Search results matching tag 'app_code'

App_Code in Web Application Project cause custom profile class casting error.

maxi_ng — Thu, 24 Dec 2009 05:00:00 GMT

I spend two days on this problem and finally nailed it.

But the mystery remain unsolved.

If I put my custom profile class inside App_Code folder, casting HttpContext.Current.Profile into the custom class will throw casting exception.

But if I move it out of App_Code, it cast just fine.

I know WAP shouldn't have App_Code, but I suppose I can use that name or whatever name for my folder, right?

Why is there a trap? How that happens? Does anyone know?

Accessing Master Page Control from App_Code

tomwest — Tue, 15 Dec 2009 05:00:00 GMT

Hi,

I have been looking for an answer for this question everywhere, but as of yet cannot find the answer.

I am trying to access a hidden control on my master page that holds some configuration options for the user, but from an app code vb file.

At the moment, every time I want to use the function, I have to find the control from the content page and pass it into the function.

Thanks in advance

Tom

how to upload asp.net site in httpdocs folder? Its showing me error for dll and classes

suraj_chandurkar — Tue, 24 Nov 2009 05:00:00 GMT

Hllo friend

how to upload asp.net site in httpdocs folder

Data not being stored to the table

xyz789 — Fri, 20 Nov 2009 05:00:00 GMT

Can someone please help me? Currently I am using VS 2005 and sql 2005. I created this one website about a year ago that consist of adding new records to a database using a formview control. This website is in production and it is working perfectly, however I have this new project that is pretty much based on the same concept of adding new records to a database. So I used the same logic and code as the website in production, but for the life of me I cannot figure out why my fields are not being stored to the database. It is almost the exact same code as the website in production.

Both websites are developed as a 3 tier application, therefore I cannot debug the logic in the class file. For some odd reason I cannot step through program to see what values are being pasted, that is if any values are being pasted in the parameters at all.

Here is the code I have on the client side:

<%@ Page Language="VB" MasterPageFile="~/WorkspaceMasterPage.master" AutoEventWireup="false" CodeFile="insertTest.aspx.vb" Inherits="Administration_ListItemModification_insertTest" title="Untitled Page" %>

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" Runat="Server">

<asp:FormView

ID="FormView1"

runat="server"

DefaultMode="Insert"

DataSourceID="odsAddNewRecord">

<tr>

Category</td>

<asp:DropDownList

ID="ddlCategory"

runat="server"

DataSourceID="odsCategory"

CssClass="nr_style_font"

DataTextField="Categoryitem"

DataValueField="Categoryitem"

SelectedValue='<%# Bind("category") %>'

AppendDataBoundItems="true">

<asp:ListItem

Text="--Select Category--"

Value="N/A" />

</asp:DropDownList>

</td>

</tr>

<tr>

Serial Number</td>

<asp:TextBox

ID="txtSerial"

runat="server"

CssClass="nr_style_font"

Text='<%# Bind("serialnum") %>'>

</asp:TextBox>

</td>

</tr>

<tr>

<asp:Button

ID="btnSubmit"

runat="server"

Text="Submit"

OnClick="btnSubmit_Click" /></td>

</td>

</tr>

</table>

</InsertItemTemplate>

</asp:FormView>

<asp:ObjectDataSource

ID="odsCategory"

runat="server"

TypeName="SLED.DataAccessLayer.SqlDataAccessLayer"

SelectMethod="GetCategory">

</asp:ObjectDataSource>

<asp:ObjectDataSource

ID="odsAddNewRecord"

selectMethod="GetEquipment"

InsertMethod="TestInsertNewRecord"

TypeName="SLED.DataAccessLayer.SqlDataAccessLayer"

runat="server"

OldValuesParameterFormatString="original_{0}">

</asp:ObjectDataSource>

</asp:Content>

-----------------------------------------------------------

Here is the code for the class file named SqlDataAccesLayer under the App_Code folder:

Public Shared Sub TestInsertNewRecord(ByVal serialnum As String, ByVal category As String)

Dim con As SqlConnection = New SqlConnection(_connectionString)

Dim cmd As SqlCommand = New SqlCommand()

cmd.Connection = con

cmd.CommandText = "INSERT INTO EQUIPMENT_RECORDS (SERIAL_NUMBER, CATEGORY (@serialnum,@category)"

cmd.Parameters.AddWithValue("@serialnum", serialnum)

cmd.Parameters.AddWithValue("@category", category)

'Excute command

Using con

con.Open()

cmd.ExecuteNonQuery()

End Using

End Sub

Just for the record I have a dropdown list that is retrieving the data from the database so I am sure there is no problem with the connection string, and actually I am not getting any errors. Just when I check the database table name EQUIPMENT_RECORDS, I see no data, and even if I click the refresh or execute button in SQL 2005 there is still no new records being stored.

The directory '/App_Code/' is not allowed because the application is precompiled.

Himanshu Shukla — Tue, 17 Nov 2009 05:00:00 GMT

Hi,

After rebuilding my code, I am publishing my asp .net website...

As I have to replicate the code to my ITG server, I am simply copying and pasting all the content from this "Published" folder to my ITG server...

Even tough I get the error "App_Code is not allowed", I do not have any App_Code folder in my application...

Please help me out...

Himanshu Shukla...

App_Code directory in Visual Studio 2008 and VWDExpress.

shahed.kazi — Mon, 31 Aug 2009 04:00:00 GMT

I have been using both VWDExpress and Visual Studio 2008. I find that in VWDExpress, all code files (*.cs) gets stored in App_Code directory. However, in Visual Studio 2008, App_Code directory is not considered as an Asp.Net directory.

Can you put some light into it.

How to View my Website that is publish in my personal computer.

DevNet2009 — Sat, 15 Aug 2009 04:00:00 GMT

Hi to all,

How to view my Website that I created and publish to my desktop and to show it to my friend. I mean i will demo it to my friend. My OS is Vista 64Bit . I already installed the IIS. I already tested it to my browser and its ok. My question is How do i show it to him. My desktop is in our house and i want to show him / or access it while we are in the Office. How do that. I develop it in C# asp.net and SQL Server 2005.

Please Help.

Thanks

Accessing Connection Strings From App Code

tomwest — Thu, 23 Jul 2009 04:00:00 GMT

Hi,

I have a function within our web site which is held within a external class in the APP_CODE directory. The functionality controls all updates going to the database, as it updates 2 or 3 databases in each go and includes extensive error handling for failed updates (Effectively a programmed load balancer).

The problem is that I cannot access the connection strings from the web.config file from the class, so at the moment the connection strings are hard coded into the function.

I don't want to leave it this way as its not very secure. What is the best way around this?

My thoughts are either to traverse the XML within the web.config to bring back the values, which is not ideal and seems a convoluted solution.

Alternatively, I could get the connection strings from the web config and pass them into the function as an array. Again this isn't perfect as every update will require amending and isn't the point of re-using code.

Any ideas, please let me know as it is stopping the release from being released to the testers!

Thanks in advance,

Tom

Re: Duplicating html in VWD Express

PN Secretary — Sat, 13 Jun 2009 04:00:00 GMT

After the page is deployed to the server.

We've noticed also pages that should not be changing. No one has accessed these. Most recently 3 pages in App_Code directory and toc.designer.vb.

Re: How do you use an App_Code folder in a different location?

dso808 — Fri, 12 Jun 2009 04:00:00 GMT

Hi Eric - I've come across a work-around that seems to do the trick. At the top of my page, I simply put this:

<%@ Page Language="C#" MasterPageFile="~/master/tools.master" Title="PCNS Implementation Request /Problem Ticket System" Inherits="CommonPage" CodeFile="~/site/tools/PCNS/ImpReqProbTicketSystem/App_Code/BLL/CommonPage.cs" %>

So it's a little extra work but at least I can now keep everything together in one tidy folder. But your answer above does answer my initial question so I'll mark that off as "answered" for you. Thanks again and have a great weekend!