Solved

datagrid <HeaderTemplate>  -> enableviewstate on servercontrol not working... please see code fraction...

Posted on 2004-03-26
3
448 Views
Last Modified: 2012-05-04
I have a datagrid with template columns, I use

<asp:TemplateColumn>
      <HeaderTemplate>
                        <asp:TextBox id="abc" runat="server"></asp:TextBox></td>
      </HeaderTemplate>
...

When enter data in my abc textbox and perform a postback my abc control does not maintain it's entered value..?? why ??

My datagrid is lying ontop of a panel, both enableviewstate is set to true.

Please help.
0
Comment
Question by:africaoh
  • 2
3 Comments
 
LVL 4

Accepted Solution

by:
locitt earned 50 total points
ID: 10697953
Dim txt As TextBox = IIf(AllowPaging,  CType(CType(CType(DataGrid1.Controls(0), Table).Rows(1), DataGridItem).FindControl("abc"), TextBox), CType(CType(CType(DataGrid1.Controls(0), Table).Rows(0), DataGridItem).FindControl("abc"), TextBox))

get the value of txt control.

HTH.
locitt.
0
 

Author Comment

by:africaoh
ID: 10700709
Hi locitt,

Yip thanks i got that working with the above, just thought asp.net would somehow be able to do that without me manually doing it...
0
 

Author Comment

by:africaoh
ID: 10700739
This was what I did, working but like i said thought asp.net would be clever enough to have done that for me.

Dim srcPartNum As TextBox = CType(CType(CType(dtgItemMstr.Controls(0), Table).Rows(0), DataGridItem).FindControl("hdrSrcPartNum"), TextBox)

...
sql stuff
...

CType(CType(CType(dtgItemMstr.Controls(0), Table).Rows(0), DataGridItem).FindControl("hdrSrcPartNum"), TextBox).Text = srcPartNum.Text
0

Featured Post

DevOps Toolchain Recommendations

Read this Gartner Research Note and discover how your IT organization can automate and optimize DevOps processes using a toolchain architecture.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Visual Studio - "Windows Form Designer generated code" 2 39
C# Offline Apllication 5 54
Vb. Net application freezes 9 30
Web Form VB.Net  import CSV 4 24
IP addresses can be stored in a database in any of several ways.  These ways may vary based on the volume of the data.  I was dealing with quite a large amount of data for user authentication purpose, and needed a way to minimize the storage.   …
Summary Displaying images in RichTextBox is a common requirement with limited solutions available. Pasting through clipboard or embedding into RTF content only support static images.  This article describes how to insert Windows control objects int…
Along with being a a promotional video for my three-day Annielytics Dashboard Seminor, this Micro Tutorial is an intro to Google Analytics API data.
This Micro Tutorial demonstrates using Microsoft Excel pivot tables, how to reverse engineer competitors' marketing strategies through backlinks.

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

24 Experts available now in Live!

Get 1:1 Help Now