ASP.NET AJAX UI

Datalist Button in FooterTemplate within UpdatePanel Causes PostBack but does not fire click event

SSJ3 — Thu, 25 Sep 2008 04:13:04 GMT

I have a button in a datalist footer template. The datalist is in an UpdatePanel. When the button is clicked is causes a postback but does not fire the click event. The ID of the button is not the ID of the control causing the postback. How can I get the button to fire the click event?

<asp:Panel ID="pnlProjPopUp" runat="server" CssClass="popupControl">

<asp:UpdatePanel ID="upPnlProj" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="false">

<asp:DataList ID="dlProjects" runat="server" DataSourceID="ProjectDS" DataKeyField="strProjectID" ShowFooter="true"

RepeatColumns="2" RepeatDirection="Horizontal" RepeatLayout="Table" SkinID="DataList" CssSelectorClass="AdapterDataList">

<asp:Label ID="lblProjects" runat="server" Text="Projects Selected:" />

</HeaderTemplate>

<asp:Label ID="lblPrj" Text='<%# CSTR(Eval("strProjectID")) + CSTR(" - ") + CSTR(Eval("strProjectName")) %>' runat="server" />

</div>

</ItemTemplate>

<asp:Button runat="server" ID="btnSelectAllPrj" Text="Select All" OnClick="dynamicBtn_onClick" />

</FooterTemplate>

</asp:DataList>

</ContentTemplate>

</asp:UpdatePanel>

</div>

</asp:Panel>

<ajaxToolkit:PopupControlExtender ID="PopupControlExtenderprj" runat="server"

TargetControlID="imgBtnExpandPrj" PopupControlID="pnlProjPopUp" Position="Bottom" />

Code Behind:

Protected Sub dynamicBtn_onClick(ByVal sender As Object, ByVal e As EventArgs)

Dim btn As IButtonControl = DirectCast(sender, IButtonControl)

......

End Sub

Ajax Tool tip control? other than Animation control

persistentDeveloper — Sat, 21 Nov 2009 17:34:34 GMT

I like to use Tool tip control (if exists in Ajax controls). Have watched videos from Joe Stagner and the sample here

http://www.asp.net/AJAX/AjaxControlToolkit/Samples/Animation/Animation.aspx

But it involves lot of coding and not a straight forward one.

Please let me know if there is any other Tool tip control i would use from Ajax UI controls.

IE8, AJAX and SSL - Solution to mixed content security warning!

sclark451 — Mon, 05 Oct 2009 15:51:59 GMT

Hi everyone,

I've searched this forum and the web for an answer to my problem, but haven't quite found the answer. My corporate site is using Asp .Net 3.5, AJAX and SSL to secure certain pages. The problem is that IE8 throws a message about unsecure content while IE7 and Firefox do not. I know this issue has been discussed ad nauseum (remember, I've done a lot of research), however, I have specifically isolated the issue down to adding the <scriptmanager> control on an AJAX page requiring SSL.

With nothing else on the page (e.g. no images or script references), just a simple .aspx page, add <scriptmanager> and IE8 will display the message and IE7 and FF will not. Based on my reasearch, the issue is most likely related to the scriptresource and webresource handlers, however, I don't know enough about the inner workings to do any good.

Here's what I tried...

Manually set the scriptpath property of scriptmanager to specify where to find the AJAX scripts. The scriptmanager uses the system.web.extensions assembly (which packages all the AJAX js), so I manually downloaded the library from ajax.asp.net site, copied the js files to a scripts directory and made reference in the scriptmanager directly. Using Fiddler2, I could see that the references now appear to be SSL, and I know it was working because no Sys undefined messages. So after reviewing the html output, setting the scriptpath replaces the 2 scriptresource.axd references, but does not replace the webresource.axd reference... I also found this thread http://forums.asp.net/t/1417440.aspx where the Asp.Net site was having the exact same IE8 issue in their secure profile pages. They narrowed it down to the webresource.axd and apparently fixed it per Terri's post, but no idea what they did.

So that's where I am. I sent a message to Terri (the engineer who said they fixed their issue), but no word back. I'm sure other developers have run across this same problem, so hopefully someone can help.

Thanks!

-Steven

Updatepanel inside a FancyBox

Elven — Sat, 21 Nov 2009 16:23:21 GMT

Hi guys,

I have an issue with my wizard-form. Once a postback occurs inside an updatepanel (aka I click a button for the next page, which hides current panel and shows next), it doesn't work anymore.

It does work if I access my form directly (http://hostese.ide3.hr/Prijava.aspx), but it doesn't work if I go through Fancybox (http://hostese.ide3.hr/HostesePromotori.aspx, and then click "Prijavnica" black button).

ATM I am using ImageButton, but same thing happens with regular button as well.

Code is simple, OnClick event calls a method which hides all panels, except the one that is next to show. All 4 panels (3 for form and 1 for thank you message) are inside an updatepanel content template.

Any ideas are welcome.

Update Progress bar problem Very Urgent

ravi_gupta_it@yahoo.com — Sat, 21 Nov 2009 06:56:26 GMT

Hello..

i have a Update Progress bar in my page. problem is there once progress bar visible is not going to hide. it will continuesly displaying the loading image that i put in to update progress bar even the process is completed

It's very urgent. please replay asap

dynamic content with hovermenuextener

mark@markhembree.com — Sat, 21 Nov 2009 00:23:19 GMT

I am using a hovermenuextender inside a repeater. The repeater control is inside an ajax tab control. I am able to place controls inside the panel control (of the hovermenuextender) if I place them at design time. However, I want to place dynamic content inside the panel based on the values of the other repeater controls.

First - Is this possible ?

If so - how do I accomplish this without affecting the repeater?

Inside if the "ItemDataBound" event of the repeater control- I have the following code (txtSKU.Text is a textbox in the repeater control):

Dim gvX As New GridView
gvX.DataSource = GetGV(txtSKU.Text)

'getgv() is a private function that builds a table of products based on the text value of txtSKU
gvX.DataBind()

Dim pnl As Panel = e.Item.FindControl("PanelPopUpX")
pnl.Controls.Add(gvx)

I am trying to dynamically add a gridview into the hovermenuextender panel. So a gridview is populated with data that is specific to each line in the repeater control. When I do this - the page does not error out - but the repeater data gets displayed outside of its tab control (at the very bottom of the entire web page.

Thanks in advance,

Mark

adding a popup from server side in content page

bidware — Fri, 20 Nov 2009 23:46:07 GMT

Hi all. I have a basic master page / content page site. I am wanting to have a popup called from serverside, without having to actually call it from page load or some awkward way like that. the only way I could get it to work so far is to set a flag in my serverside code, then force a postback using:

Response.Redirect(Request.RawUrl);

But, that causes an exception, and is very awkward to use. So, if I have to use ajax, then thats OK, but not the ajax toolkit if possible, as I've seen it done before without the toolkit, and Ive never used the ajax toolkit. And, the videos and tutorials from asp.net dont actually work, as far as getting started with the toolkit is concerned. I just need a simple javascript popup, nothing fancy at all, but I need control as I want to launch from server side, or possibly client side as well, but I need to do it the proper way without causing any other issues with the code. I can post code as well, but my code is just a basic master / content page site.

Thank you!

Page Shifts Down When UpdatePanel Is Updated

PRISMAY — Fri, 20 Nov 2009 16:06:34 GMT

I've noticed a strange behavior as we added UpdatePanels to our application. When one is updated, the first time, the entire page shifts down a line. Similar to adding a new line, e.g., <br> to the very beginning of the form. This happens with IE and I was not able to track it down.

I then loaded our page into FireFox and loaded firebug. I was able, I think, to track it down to this. I noticed that when the update panel is updated, a div is added right after the form tag as shown below.

<form id="aspnetForm" ...>
<div> </div>
<script type="text/javascript">...

Anyone have any ideas why this is happens? I'm still digging to see if I can trace the source of this, but was hoping someone may already know? Thank you.

Can a sitemap and sitemap dataource be used to populate AJAX tabs?

newbie2C# — Sun, 15 Nov 2009 12:01:27 GMT

Can a sitemap and sitemap datasource be used to populate tabs dynamically? I like the idea of using the ajax tabs because they would save me from having to make my own tabs with css. But I want to leverage the advantages of the sitemap and sitemap datasource to make maintenance easier.

ModalPopupExtender PostBack Problem

Rizwan.Inam — Fri, 20 Nov 2009 13:14:51 GMT

My popup contain two dropdown and one Add button to add multiple user records, once the Add button click it do the postback the popup window disappear. how i sovle that problem

How do I update an updatePanel?

Boddam — Fri, 20 Nov 2009 13:16:17 GMT

I have two standalone UpdatePanels (not inside of another). I have a Button in UpdatePanel1 that when clicked I would like it to update UpdatePanel2 without updating UpdatePanel1. How can I do that?

AutoCompleteExtender not calling webservice?

chew5574 — Tue, 19 Jun 2007 20:46:47 GMT

Hi, I have the following code to retrieve a list of employee names from a webservice. The webservice works fine when tested alone but using it here, it never gets called as I type in the Textbox. If I try the example at http://ajax.asp.net/ajaxtoolkit/AutoComplete/AutoComplete.aspx, it states the CompletionListCssClass and ones below it are invalid attributes of the Externder class???

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

<cc1:AutoCompleteExtender runat="server"
ID="autoComplete1"
TargetControlID="TextBox1"
ServiceMethod="RetrieveEmployeesByLastName"
ServicePath=http://localhost:4766/MyApp/WebServices/AjaxWS.asmx
MinimumPrefixLength="2"
CompletionInterval="1000"
EnableCaching="true"
CompletionSetCount="20">
</cc1:AutoCompleteExtender>

this._form is null or not an object - On keeping idle

aspa — Tue, 17 Nov 2009 15:06:24 GMT

Normally my aspx page is working fine. But when i leave the page idle for about an hour and when i tried clicking on the button i got this.form is null javascript exception. hope to get some help !.

Adding multiple objects to an UpdatePanel

way2lazy2care — Thu, 19 Nov 2009 01:28:27 GMT

Ok. I have an update panel that I want to have create a new textbox every time a button is pressed. I have the button call a C# method here:

protected void addCollegeButton_Click(object sender, EventArgs e)
    {
        Panel pnlItem = new Panel();
        Literal lit = new Literal();
        lit.Text = "hey<br/>";
        Console.WriteLine("hey!");
        CollegePanel.ContentTemplateContainer.Controls.Add(lit);
    }

The problem is the first time the code runs it adds the "hey!", but every time after it doesn't add it anymore. I have no idea why it does that. I'm creating a new object every time it's called, so it should add it as a new object each time and keep adding lines to the update panel. I'd change the "hey" part to the relevant code, but for now I have no idea what to do.

Text is not showing up in the textbox field from calling the ModalPopupExtender control

boston_ma — Wed, 18 Nov 2009 19:49:45 GMT

Hi Everyone,

I use the Modal Popup Extender control to display the information inside of the panel. The panel form shows up when the control button is clicked but the value in the textbox field in the panel form is not showing up. I assign the value to the textbox field before calling the modal popup extender to show. Does anyone familiar with this issue and how do I fix it? Thank you so much.

Here is the sample: I assign a text string to TextBox1 control before call the modal popup extender control but the value is not showing up in the textbox field. any ideas?

TextBox1.Text = "test";

mdlPopup1.Show();

How to bind a GridView in a static WebMethod?

Kovu17 — Thu, 19 Nov 2009 15:33:48 GMT

Hi guys,

I choose the method to update my data every second with a javascript PageMethod and WebMethod.

With much returns via an object I can set hunderts of labels if it is naeccasery.

The time for 2 completedatabase-querys is unter 200 Milliseconds and the Post-Weight is wunderfull low!

But how I can databind my gridview in a webmethod?

Is there a way to bind it in JavaScript of how can I access it with a static method?

EnableViewState for TabContainer

saqib_dotnet — Thu, 19 Nov 2009 18:10:17 GMT

If I set EnableViewstate property of TabContainer to False, will that make it false for all the TabPanels inside this TabContainer?

Regards

Ajax Timer wrong

Kovu17 — Wed, 18 Nov 2009 12:39:12 GMT

Hi guys,

I asked a several time but must ask again, beacuse I don't know what to do: On my Page I have an auctioneer system.

Every second I must:

Get Information if any bidder bid on it -> Database Query
Countdown the timer minus 1 second
Update a few panel with information if there is a new bidder (history that is shown, bla)

My (funny) problem is, that only a simple ASP.Net Ajax timer (which I must have I think because I need the DAL and so on) in an Updatepanel with only the Label-Timer and a countdown of that need more then 1 single second...

That mean, when I run the timer, which only Converts the Label to DateTime, remove 1 second and update the label, in 10 normal seconds it not run 10 times, only 8 times.

So in 10 Seconds I lose 2 seconds...

I don't want to image when I begin to query the database within....

What to do?

I found out that it isn't the Performence that is too slow. The timer does'nt start every second.

I filled a Debug.Writeline with Millisecond start and end of the timer tick, here are 3 examples:

2009.11.18 13:13:21:1821
2009.11.18 13:13:21:1821
2009.11.18 13:13:22:7021
2009.11.18 13:13:22:7021
2009.11.18 13:13:24:2421
2009.11.18 13:13:24:2421

So it end within milliseconds, but it start again not at the right intervall (1000 milliseconds should it be!)

As wished the code:

      protected void Timer1_Tick(object sender, EventArgs e)
    {
        System.Diagnostics.Debug.WriteLine(DateTime.Now.ToString("yyyy.MM.dd HH:mm:ss:ffff"));
        DateTime dt = DateTime.Parse(lblTimer.Text);
        dt = dt.AddSeconds(-1.0);
        lblTimer.Text = dt.ToString("HH:mm:ss");
        System.Diagnostics.Debug.WriteLine(DateTime.Now.ToString("yyyy.MM.dd HH:mm:ss:ffff"));
    }

                            <asp:UpdatePanel ID="up1" UpdateMode="Conditional" runat="server">
<ContentTemplate>
    <asp:Timer ID="timeAD" Interval="1000" Enabled="true" runat="server" ontick="Timer1_Tick">
</asp:Timer>
<asp:Label ID="lblTimer" runat="server" Text="Label"></asp:Label>
</ContentTemplate>
</asp:UpdatePanel>

CascadingDropDown not working in UpdatePanel with WebKit browsers only

DevinDow — Thu, 19 Nov 2009 00:32:30 GMT

I have two CascadingDropDowns in a FormView. When I wrap it in an UpdatePanel, it no longer works in Chrome nor Safari (WebKit browsers), but it continues to work in IE & FireFox.

(Also, of interesting note, when it is working in Chrome and not contained in an UpdatePanel, it does not hit a breakpoint in the WebMethod?!?!? But IE does.)

Any ideas? I'm stumped on what to even try.

Issue updatepanel partial page refresh

urssuge — Thu, 19 Nov 2009 05:43:57 GMT

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true"/>

<asp:UpdatePanel ID="upId" runat="server" UpdateMode="Conditional">

<tr>

</td>

<asp:TextBox ID="txtIdy" runat="server" Width="180px" Enabled="false"></asp:TextBox>

</td>

</td>

<span style="color: #FF3300">*</span>Name

</td>

<asp:TextBox ID="txtUidWell" runat="server" Width="180px"></asp:TextBox>

</td>

<asp:Button ID="btnDeleteWell" runat="server" Text="Delete Well" OnClick="btnDeleteWell_Click"/>

</td>

</tr>

<tr>

</td>

<span id="spIdy" style="display: none; color: #FF0000">  Please enter a ID</span>

</td>

</td>

<span id="spUidWell" style="display: none">  Please enter a Name</span>

</td>

</tr>

</table>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdatePanel ID="upWellDetails" runat="server">

<cc1:TabContainer ID="tcWellDetails" runat="server" ActiveTabIndex="0" Width="98%"

AutoPostBack="True" OnActiveTabChanged="TabContainer1_ActiveTabChanged">

<tr>

<th>

Details

</th>

</tr>

<tr>

<tr>

</td>

<asp:TextBox ID="txtname" runat="server" Width="174px"></asp:TextBox><div id="spName"

style="display: none">

  Please enter a Name</div>

</td>

</tr>

<tr>

Legal Name

</td>

<td>

<asp:TextBox ID="txtnameLegal" runat="server" Width="172px"></asp:TextBox>

</td>

Number

</td>

<td>

<asp:TextBox ID="txtnum" runat="server" Width="172px"></asp:TextBox>

</td>

</tr>

<tr>

Unit

</td>

<asp:TextBox ID="txtValue" runat="server" Width="72px"></asp:TextBox>

</td>

<asp:DropDownList ID="ddlUnit" runat="server" Height="18px" Width="100px"

CssClass="label">

</asp:DropDownList>

Please select Units</div>

</td>

</tr>

</table>

</td>

</tr>

</table>

<table>

<tr>

<asp:Button ID="btnSave" runat="server" Text="Save" OnClick="btnSave_Click" />

</td>

</tr>

</table>

</cc1:TabContainer>

</ContentTemplate>

</asp:UpdatePanel>

my application is like saving a user details .In my application i am using tab control. out side of the tab control there are two text boxes. i am enabling disabling the text boxes at run time. In the edit mode i am disabling the text box and setting some background color. there is one validation for Unit field while doing save if the Unit drop down is not selected it should show the error message below the drop down list. My problem is error message is getting displayed but the text box back ground color is getting changed, it should not happen. Can any one help me to solve this Issue. Please find the code below :

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true"/>

<asp:UpdatePanel ID="upId" runat="server" UpdateMode="Conditional">

<tr>

</td>

<asp:TextBox ID="txtIdy" runat="server" Width="180px" Enabled="false"></asp:TextBox>

</td>

</td>

<span style="color: #FF3300">*</span>Name

</td>

<asp:TextBox ID="txtUidWell" runat="server" Width="180px"></asp:TextBox>

</td>

<asp:Button ID="btnDeleteWell" runat="server" Text="Delete Well" OnClick="btnDeleteWell_Click"/>

</td>

</tr>

<tr>

</td>

<span id="spIdy" style="display: none; color: #FF0000">  Please enter a ID</span>

</td>

</td>

<span id="spUidWell" style="display: none">  Please enter a Name</span>

</td>

</tr>

</table>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdatePanel ID="upWellDetails" runat="server">

<cc1:TabContainer ID="tcWellDetails" runat="server" ActiveTabIndex="0" Width="98%"

AutoPostBack="True" OnActiveTabChanged="TabContainer1_ActiveTabChanged">

<tr>

<th>

Details

</th>

</tr>

<tr>

<tr>

</td>

<asp:TextBox ID="txtname" runat="server" Width="174px"></asp:TextBox><div id="spName"

style="display: none">

  Please enter a Name</div>

</td>

</tr>

<tr>

Legal Name

</td>

<td>

<asp:TextBox ID="txtnameLegal" runat="server" Width="172px"></asp:TextBox>

</td>

Number

</td>

<td>

<asp:TextBox ID="txtnum" runat="server" Width="172px"></asp:TextBox>

</td>

</tr>

<tr>

Unit

</td>

<asp:TextBox ID="txtValue" runat="server" Width="72px"></asp:TextBox>

</td>

<asp:DropDownList ID="ddlUnit" runat="server" Height="18px" Width="100px"

CssClass="label">

</asp:DropDownList>

Please select Units</div>

</td>

</tr>

</table>

</td>

</tr>

</table>

<table>

<tr>

<asp:Button ID="btnSave" runat="server" Text="Save" OnClick="btnSave_Click" />

</td>

</tr>

</table>

</cc1:TabContainer>

</ContentTemplate>

</asp:UpdatePanel>

Java script text box not working inside tab panel

ALBERTJACK — Wed, 18 Nov 2009 08:53:39 GMT

Hi all,

In a form im using <input id="txtPhotopath" type="file" runat="server" /> control to upload the photo and below this control i have a button called 'Add' when i click this one ,new 'file' type text box will be added(This i have done through java script) .This option is to add multiple photos at the same time.

Problem is text box is not generating when i put this inside tabpanel.It is working fine when it is ouside tabpanel.

Here is the code,

<%@ Page Language="C#" MasterPageFile="~/RPPC/webmanager.master" AutoEventWireup="true"
CodeFile="interface-mangmnt.aspx.cs" Inherits="web_interfacemanagement"
EnableViewState="true"%>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<%@ Register TagPrefix="ajaxToolkit" Namespace="AjaxControlToolkit" Assembly="AjaxControlToolkit" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">

<script type="text/javascript" language="javascript" src="../script/fvtrs.js"> </script>

<script type="text/javascript" language="javascript">

function openTellMeWindow(IdEvent,type)
{
debugger;

window.open('../EU/PhotoDisplay.aspx?IdEvent='+ IdEvent + '&Type='+ type ,'AlertPoints','height=350,width=500,left=200,top=150,toolbar=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=yes,center=yes');
return false;
}

var CtrlCounter = 0;
var TextCounter =0;
var controlid="";

var DCtrlCounter = 0;

var Dcontrolid="";

var DTextBoxCTRL=new Array()
DTextBoxCTRL[0]='<input type="file" id="Dtxtalign0" name="Dtextalign0" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[1]='<input type="file" id="Dtxtalign1" name="Dtextalign1" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[2]='<input type="file" id="Dtxtalign2" name="Dtextalign2" runat="server" class="text10black" maxlength="1500" size="21" />'
DTextBoxCTRL[3]='<input type="file" id="Dtxtalign3" name="Dtextalign3" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[4]='<input type="file" id="Dtxtalign4" name="Dtextalign4" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[5]='<input type="file" id="Dtxtalign5" name="Dtextalign5" runat="server" class="text10black" maxlength="1500" size="21" />'
DTextBoxCTRL[6]='<input type="file" id="Dtxtalign6" name="Dtextalign6" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[7]='<input type="file" id="Dtxtalign7" name="Dtextalign7" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[8]='<input type="file" id="Dtxtalign8" name="Dtextalign8" runat="server" class="text10black" maxlength="1500" size="21" />'
DTextBoxCTRL[9]='<input type="file" id="Dtxtalign9" name="Dtextalign9" runat="server" maxlength="1500" size="21" />'
DTextBoxCTRL[10]='<input type="file" id="Dtxtalign10" name="Dtextalign10" runat="server" maxlength="1500" size="21" />'

function functionDAddControls()
{

if(DCtrlCounter >= 9)
{
alert("You can't add more than 10 Names");
return;
}

var newRow = document.all("ctl00_ContentPlaceHolder1_tblLinkMaster").insertRow();
newRow.runat="server";
var oCell = newRow.insertCell();
oCell.width="212px";
oCell.className="text10black";
oCell = newRow.insertCell();
oCell.className="text10black";
oCell = newRow.insertCell();
Dcontrolid="Dtxtalign"+DCtrlCounter;
oCell.innerHTML = oCell.innerHTML + DTextBoxCTRL[DCtrlCounter];

DCtrlCounter ++;

if(document.getElementById("ctl00_ContentPlaceHolder1_txtCtrlIds"))
{
if(document.getElementById("ctl00_ContentPlaceHolder1_txtCtrlIds").value!="")
document.getElementById("ctl00_ContentPlaceHolder1_txtCtrlIds").value=document.getElementById("ctl00_ContentPlaceHolder1_txtCtrlIds").value + "-" + Dcontrolid;
else
document.getElementById("ctl00_ContentPlaceHolder1_txtCtrlIds").value=Dcontrolid;
}

}

</script>

<table cellpadding="0" cellspacing="0" border="0" width="100%">
<tr>
<td>
<table cellpadding="0" align="center" cellspacing="0" border="0" width="600px">
<tr>
<td style="height: 20px">
</td>
</tr>
<tr>
<td align="left" valign="middle" style="height: 13px">
INTERFACE
</td>
</tr>
<tr>
<td style="height: 10px" valign="middle">
<asp:Label ID="lblerror" runat="server" CssClass="text10black" ForeColor="red"></asp:Label>
</td>
</tr>
<tr>
<td align="left" valign="top">
<cc1:TabContainer runat="server" ID="parteners" ActiveTabIndex="0">
<cc1:TabPanel runat="server" ID="TabPanel1" BackColor="#dcecf9" BorderColor="#0e4096"
CssClass="heading2">
<ContentTemplate>
<table cellpadding="3" cellspacing="3" style="width: 830px; background-color: #dcecf9">
<tr style="display: none">
<td align="left">
<asp:TextBox ID="txtCtrlIds" runat="server" Text="" CssClass="tdtext"></asp:TextBox>
<asp:TextBox ID="txtCtrlIdsD" runat="server" Text="" CssClass="tdtext"></asp:TextBox>
</td>
</tr>
<tr>
<td>
<table cellspacing="1" cellpadding="2" border="0" width="100%" id="TABLE1" onclick="return TABLE1_onclick()">
<tbody>
<tr>
<td style="width: 205px" align="left">
</td>
<td style="width: 495px" align="left">
</td>
</tr>
<tr>
<td style="width: 205px" align="left">
Date of Event
</td>
<td style="width: 495px" align="left">
<asp:TextBox ID="txtdate" runat="server" Width="150px" CssClass="text10black"></asp:TextBox>
<cc1:CalendarExtender ID="CalendarExtender2" runat="server" TargetControlID="txtdate"
Format="dd/MM/yyyy" PopupButtonID="txtdate">
</cc1:CalendarExtender>
</td>
</tr>

<tr>
<td style="width: 205px">
</td>
<td style="width: 495px;" id="trlines">
<asp:HiddenField ID="hdncount" runat="server" Value="0"></asp:HiddenField>
<asp:HiddenField ID="hdnOCValue" runat="server" Value="0"></asp:HiddenField>
</td>
</tr>
<tr>
<td style="width: 205px" align="left">
Press Clippings
</td>
<td style="width: 495px" valign="middle" align="left">
<input id="txtPhotopath" type="file" runat="server" style="width: 222px" />
</td>
</tr>
<tr>
<td style="width: 205px" align="left">
</td>
<td style="width: 495px" align="left">
<input id="Button3" onclick="functionDAddControls();" type="button"
value="Add" />
</td>
</tr>
<tr>
<td style="width: 205px" align="left">
</td>
<td align="left" style="width: 495px">
You can upload GIF or JPG file
</td>
</tr>
<tr>
<td align="left" colspan="2">
<table id="tblLinkMaster" border="0" runat="server">
<tbody>
<tr>
<td>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr>
<td style="width: 205px" align="left">
</td>
<td style="width: 495px" align="left">
</td>
</tr>

<tr>
<td align="left" colspan="2">
<table cellspacing="0" width="100%">
<tbody>
<tr>
<td style="width: 238px" align="right">
</td>
<td>
<asp:Button ID="btnsubmit" OnClick="btnsubmit_Click1" runat="server" Text="Submit"
Width="55px" CssClass="button"></asp:Button>

<asp:Button ID="btnreset" runat="server" Text="Reset" Width="54px" CssClass="button"
OnClick="btnreset_Click"></asp:Button></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</table>
</ContentTemplate>
<HeaderTemplate>
Add Interface Event
</HeaderTemplate>
</cc1:TabPanel>

</cc1:TabContainer>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td style="height: 20px">
</td>
</tr>
</table>
</asp:Content>

Can anyone help me to solve this problem....

Regards
Albert

Dropdown on pages causes ModalPopup to flash visible

mrrogers — Fri, 13 Nov 2009 18:45:18 GMT

I have a dropdown on my ASPX page that auto postbacks when re-selected. I also have a ModalPopup on the same page inside of a DIV tag. When reselecting the dropdown box the ModalPopup flashes visible for a second during the postback. How can i stop this?

Cannot set text in textbox on modelpopup

NeCroFire — Wed, 18 Nov 2009 09:37:56 GMT

I set text from code behind in a text box and label which is on a modelpopup. The label gets it's value, but the textbox does not and I can't understand why. I'm not finding anything on Google either.

Please post if anyone has any ideas.

Thanks

Autocomplete extender

bouwob1 — Wed, 18 Nov 2009 16:00:47 GMT

I am trying to write a user control that contains a textbox with auto complete. Trying to make the control as useful as possable I want the ability to submit the query to the usercontrol so that I may be able to use it in many different places.

That said

I have my sql queries

"select top 10 col1 from tab1", "select top 10 col1 from tab2", etc, etc, etc

I have a webservice built into my user control

        [System.Web.Services.WebMethod]
        [System.Web.Script.Services.ScriptService()]
        public static string[] GetSearchResults(string prefixText, string query)
        {
            
            string[] textBoxItems;
            DataSet ds = Utilities.grabTheDB().getDataSet(new Regex("||||").Replace(query, prefixText).ToString());
            textBoxItems = new string[ds.Tables[0].Rows.Count];
            int x = 0;
            foreach (DataRow dr in ds.Tables[0].Rows)
            {
                textBoxItems[x] = dr[0].ToString();
                x++;
            }
            return textBoxItems;
        }

My asmx code

<asp:updatepanel id="UpdatePanel1" runat="server">
    <ContentTemplate>
        <asp:textbox id="txtSearch" runat="server"></asp:textbox>
        <cc1:autocompleteextender id="txtSearch_AutoCompleteExtender" runat="server" delimitercharacters="" enablecaching="False" enabled="True" minimumprefixlength="2" servicemethod="GetSearchResults" servicepath="" targetcontrolid="txtSearch">
        </cc1:autocompleteextender>
    </ContentTemplate>
</asp:updatepanel>

Now my big question is, how do I pass the textbox text and the query to my webservice? I have been looking for over an hour now and it seems that this is either not possable or that no one does it.

Any help would be greatly appreciated.

Calendar in a MultiView in an UpdatePanel

Noonway — Tue, 13 Jan 2009 21:58:27 GMT

This may be hard to explain so I'll just post some code.

              <asp:UpdatePanel ID="upCalendar" runat="server" UpdateMode="Conditional">
                    <ContentTemplate>
                        <asp:MultiView ID="mvCalendar" runat="server" ActiveViewIndex="0" >
                            <asp:View runat="server" ID="viewLoadingCalendar">
                                <asp:Image runat="server" ID="imgLoadingCalendar" ImageAlign="Middle" ImageUrl="~/images/progress-indicator.gif" />
                                <asp:Label runat="server" ID="lblLoadingCalendar" Text="Loading..." Font-Size="Smaller" ForeColor="DimGray"></asp:Label>
                            </asp:View>
                            <asp:View runat="server" ID="viewCalendar">
                                <asp:Calendar ID="calHome" runat="server"></asp:Calendar>
                            </asp:View>
                        </asp:MultiView>
                        <asp:Timer runat="server" ID="timerCalendar" Interval="1" OnTick="LoadCalendarView"></asp:Timer>
                    </ContentTemplate>
                </asp:UpdatePanel>

What I am trying to accomplish here is to start the page out with a loading image and label...

Then the timer will go off immediately (LoadCalendarView) and start to load all the date information into the calendar via the DayRender event handler. After loading is complete the Multi-View switches to the Calendar view and the timer is disabled. I have also attached SelectionChanged and VisibleMonthChanged events to the calendar to take care of click events. Here is the codebehind for that:

protected void LoadCalendarView(object sender, EventArgs e)

{

//Lots of CSS formatting of the calendar here

//End CSS formatting

calHome.DayRender += new DayRenderEventHandler(calHome_DayRender);

calHome.SelectionChanged += new EventHandler(calHome_SelectionChanged);

calHome.VisibleMonthChanged += new MonthChangedEventHandler(calHome_VisibleMonthChanged);

mvCalendar.ActiveViewIndex = 1;

timerCalendar.Enabled = false;

}

The calHome_DayRender reads info from a database and colors the date a different color if there is an event going on that day. The calHome_SelectionChanged has a simple Response.Redirect to another page to show a detailed view of the calendar day. The valHome_VisibleMonthChanged should just reload the calendar with the new month.

This works fine the first time, but then when I click on a date which should kick off the SelectionChanged event, it does nothing except remove all my formatted (DayRendered) colored days that were previously rendered by my event handler instead of kicking off the redirect.

I'm not an expert in using Update Panels. Do I need to do something else to ensure the ensuing asynchronous postback correctly triggers the SelectionChanged event? I have tried putting a placeholder in the view2 multiview control for the calendar and then adding the control after it has been created by the DayRender event, but then I can't figure out how to set up my response.redirect in the SelectionChanged event based on that dynamically created calendar control.

Is the Calendar control not compatible with the Update panel the way I have built it? By the way, the functionality of this works fine outside of the panel but the page can take up to 15-20 seconds to load all the dates and I would rather the user start using the site while the calendar loads.

Any help/tips would be appreciated...

Thanks!