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• Conversion help

  Hi all, Can someone give me a hand converting this PHP code to VB.NET? I'm completely bamboozled by it all! Basically there is a large string which stores some event data and a timestamp. The timestamp is split into 4 strings, which are converted to an unsigned integer (to make the timestamp) and then converted to a string representation of the date. $eventline = "008100146055074000000000028025045070000002020005" ; $n = sscanf($eventline, '%3u%3u%3u%3u%3u' , $ event , $time0

  Posted to Migrating from PHP to ASP.NET (Forum) by lmayne on 6/23/2009

• Re: Conversion help

  Well, I've managed to emulate exactly what the PHP developer was doing, which means it's a bit hacky: Dim intEvent As Integer = CInt (strCurrentEvent.Substring(0, 3)) Dim intTime0 As Integer = CInt (strCurrentEvent.Substring(3, 3)) Dim intTime1 As Integer = CInt (strCurrentEvent.Substring(6, 3)) Dim intTime2 As Integer = CInt (strCurrentEvent.Substring(9, 3)) Dim intTime3 As Integer = CInt (strCurrentEvent.Substring(12, 3)) Dim datDate As DateTime = New Date (1970, 1, 1, 1, 0, 0).AddSeconds

  Posted to Migrating from PHP to ASP.NET (Forum) by lmayne on 6/23/2009

• Re: Anonymous type exception when binding LINQ query to gridview

  Same problem. Also tried changing the linq query to alias it: Select DateCreated = n.DateCreated.ToString( "dd/MM/yyyy" ), u.Name, n.Details And changed to: < asp:Label ID= "Label1" runat= "server" Text= ' <%# Eval("DateCreated") %> ' ></ asp:Label > Which still had the same problem. Oh wait! I just noticed that there is a very similar gridview on the page using a similar linq query, and the databinding had square brackets round the

  Posted to Data Presentation Controls (Forum) by lmayne on 11/19/2008

• Anonymous type exception when binding LINQ query to gridview

  Hello, I have a gridview which is populated from the results of a LINQ query between two collections: Me .gvwNotes.DataSource = From u In colUsers _ Join n In colNotes _ On u.UserId Equals n.UserId _ Order By n.DateCreated _ Select n.DateCreated, u.Name, n.Details Me .gvwNotes.DataBind() However, sometimes this throws an exception (not all the time??): DataBinding: 'VB$AnonymousType_7`3[[System.DateTime, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String

  Posted to Data Presentation Controls (Forum) by lmayne on 11/19/2008

• Autopostback error for list control as a trigger

  I've run into a problem when using an autopostback list control (in this case a radiobuttonlist) as the trigger for an update panel. If I do it without any AJAX at all then it works fine: < asp : RadioButtonList ID ="radItems" runat ="server" AutoPostBack ="true"> < asp : ListItem Text ="Item 1" Value ="1" Selected ="true" /> < asp : ListItem Text ="Item 2" Value ="2" /> < asp : ListItem Text

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by lmayne on 8/4/2008

• Re: GridView column

  You should be able to use Row.DataItem in your above function and pull out the contents of status column like Row.DataItem("status").

  Posted to Data Presentation Controls (Forum) by lmayne on 4/23/2008

• Re: Dynamically adding rows to a databound GridView

  It seems the only change required is to disable viewstate for the gridview and repopulate it on every page load (and repopulate it again after RowCommand) which is a bit inefficient but seems to be the only way to get it to work.

  Posted to Data Presentation Controls (Forum) by lmayne on 4/23/2008

• Dynamically adding rows to a databound GridView

  I did post this on the newsgroups but I thought I'd post here as well just in case. I have a gridview which is being populated from a generic list of business objects. I have a TemplateField which contains an image button with its CommandArgument set to the Id of the business object. I want to add subheadings in the gridview, which I've achieved by adding an event handler for the gridview's RowDataBound event, which checks to see if a subheading needs to be added, and then adds a row

  Posted to Data Presentation Controls (Forum) by lmayne on 4/22/2008
  Filed under: gridview RowDataBound subheading

• Re: GridView RowCommand firing twice

  Yup. ASPX file: 1 <%@ Page Language="vb" AutoEventWireup="false" MasterPageFile="~/Style/Primary.Master" CodeBehind="EditSafetyPolicy.aspx.vb" Inherits="Ganymede.EditSafetyPolicy" 2 title="Untitled Page" %> 3 < asp:Content ID= "Content1" ContentPlaceHolderID= "PageBody" runat= "server" > 4 5 < asp:GridView ID= "GridView1" runat= "server" AutoGenerateColumns= "False"

  Posted to Data Presentation Controls (Forum) by lmayne on 3/18/2008

• GridView RowCommand firing twice

  I have a gridview with a databound title column, and then three additional buttonfield columns (move up, move down, delete) and am using manual binding in my page load event to a business object. When I click on one of the button fields the RowCommand event appears to fire twice with e.CommandName set to the same command (e.g. 'moveup') which is causing problems. Does anyone know why this is happening?

  Posted to Data Presentation Controls (Forum) by lmayne on 3/18/2008