Validate

[Music Lover]

how can I validate the values entered in the textbox inside the datagrid?

Thanks

 

[Teemu Keiski]

For example putting validators in the same template where the TextBox
resides.

--
Teemu Keiski
MCP, Designer/Developer
Mansoft tietotekniikka Oy
http://www.mansoft.fi

AspInsiders Member, www.aspinsiders.com
ASP.NET Forums Moderator, www.asp.net
AspAlliance Columnist, www.aspalliance.com

 

[Raúl Fdez.]

Hi!

I put this code in my html:

<asp:TemplateColumn HeaderText="ImporteMto" SortExpression="ImporteMto"
HeaderStyle-ForeColor="#000000">
<ItemStyle HorizontalAlign="Right"></ItemStyle>
<HeaderStyle HorizontalAlign="Right"></HeaderStyle>
<FooterStyle HorizontalAlign="Right"></FooterStyle>
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container,
"DataItem.ImporteMto") %>' ID="Item_importemto">
</asp:Label>
<asp:RequiredFieldValidator ControlToValidate="Item_importemto"
Display="Dynamic" ErrorMessage="Importe
Obligatorio!!"></asp:RequiredFieldValidator>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container,
"DataItem.ImporteMto") %>' ID="Edit_importemto" MaxLength="50">
</asp:TextBox>
<asp:RequiredFieldValidator ControlToValidate="Edit_importemto"
Display="Dynamic" ErrorMessage="Importe
Obligatorio!!"></asp:RequiredFieldValidator>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox runat="server" Text='' ID="insert_importemto"
MaxLength="50"></asp:TextBox>
</FooterTemplate>
</asp:TemplateColumn>

This is not execute ok

¿What i do wrong?

Thanks and sorry by my english

 

[Joel .NET]

It's the same. First you have to create a template for that column. Next you
just have to drag a textbox with a corresponding validation control inside
the edit template

Joel