Gridview - edititemtemplate tag problem

Question

0.00/5 (No votes)

See more:

Hi,

I want a Gridview which contains a textbox to edit and with a Validate control which will validate the text box value. But when I put the two controls under <itemtemplate> tag I can see the textbox but if I put the same under <edititemtemplate> tag I can't see the textbox.

Here is my code...

XML

<asp:TemplateField HeaderText="Sort Order" SortExpression="Sort_Order" meta:resourcekey="APPROVAL_STATUSResource">
     <itemstyle width="10%" horizontalalign="right"></itemstyle>
     <headerstyle width="10%" horizontalalign="right" ></headerstyle>
     <EditItemTemplate>
     <asp:TextBox runat="server" Text='<%#Bind("Sort_Order") %>' ID="txtSortOrder" ></asp:TextBox>
     <asp:CompareValidator ControlToValidate="txtSortOrder" Operator="GreaterThanEqual" Type="Integer" ValueToCompare="0" ErrorMessage="The Sort Order Field cannot be negative." Display="None" runat="server" />
     </EditItemTemplate>
</asp:TemplateField>

Posted 2-Feb-13 9:54am

Supratik De

Updated 2-Feb-13 19:06pm

Joezer BH

v4

Add a Solution

Comments

Joezer BH 3-Feb-13 1:08am

In this code you SEE or DON'T SEE the textbox?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Software Engineer 892 · Answer 1 · 2013-02-02T20:43:00

Hi Check this ?

XML

<asp:TemplateField HeaderText="StudentName"  SortExpression="StudentName">
 <EditItemTemplate>
 <asp:TextBox ID="txtStudentName" runat="server" Width="85px" Text='<%#Eval("StudentName") %>'/>
 </EditItemTemplate>

 <ItemTemplate>
 <asp:Label ID="lblStudentName" runat="server" Text='<%#Eval("StudentName") %>'/>
 </ItemTemplate>

 <FooterTemplate>
 <asp:TextBox ID="txtFTRStudentName" runat="server" Width="85px"/>
 <asp:RequiredFieldValidator ID="rfvStudentName" runat="server" ControlToValidate="txtFTRStudentName" Text="*" ValidationGroup="validation"/>
 </FooterTemplate>

 </asp:TemplateField>

Sure , this will help you.