RadionButtonList in DataList

[mchauhan]

Hi,
RadioButtonList's onSelectionIndexChanged event is not firing.Earlier it was
working fine.But now its no working.
Help me get out of this!.................

.Aspx Page
<asp:DataList>
<ItemTemplate>
<asp:RadioButtonList id="rdbList" Runat="server" OnSelectedIndexChanged="OnSelection" AutoPostBack="True">
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>                                </asp:RadioButtonList></ItemTemplate></asp:DataList>
 
CodeBehind
public OnSelection()
{
code goes here.
}
 
 

[radcaesar]

Earlier its workin ?

Then, check whether the code execution executes that assocaite method by debug the code using breakpoints.

:)

[mchauhan]

i did the same

But, not working :(

OnSelectedIndexChanged is not firing.
Any other help will be appreciated!!!!!!!!!

Thanks
Manisha

Earlier its workin ?

Then, check whether the code execution executes that assocaite method by debug the code using breakpoints.

:)

[expert]

[other language removed]

ok
Thanks:)

Hi,
RadioButtonList's onSelectionIndexChanged event is not firing.Earlier it was
working fine.But now its no working.
Help me get out of this!.................

.Aspx Page
<asp:DataList>
<ItemTemplate>
<asp:RadioButtonList id="rdbList" Runat="server" OnSelectedIndexChanged="OnSelection" AutoPostBack="True">
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>                                </asp:RadioButtonList></ItemTemplate></asp:DataList>
 
CodeBehind
public OnSelection()
{
code goes here.
}
 
 

[mchauhan]

bahut din ho gaye,but its not working

Please give any other solution

[kenobewan]

Have you written an alert or value in the first line of OnSelection to confirm it is not firing? Please post the OnSelection code.

[mchauhan]

<asp:datalist id="datalst" Runat="server" RepeatLayout="Table" CellPadding="5" CellSpacing="5"
BorderWidth="0" RepeatColumns="4">
<ItemTemplate>
<asp:Label id=lbllogoid Visible="false" Runat="server" text='<%# DataBinder.Eval(Container.DataItem,"UsrLogoId")%>' >
</asp:Label>
<asp:Image ID="logoimg" Runat="server" ImageUrl='<%#ImageUrl(Convert.ToInt32(DataBinder.E val(Container.DataItem,"UsrLogoId")))%>'></asp:Image>
<asp:RadioButtonList id="rdbList" Runat="server" EnableViewState="True" OnSelectedIndexChanged="OnSelection" AutoPostBack="True">
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>
<asp:ListItem Value="3">3</asp:ListItem>
</asp:RadioButtonList>
</ItemTemplate>
</asp:datalist>







public void OnSelection(object sender, System.EventArgs e)
{
int selectedvalue;
for(int i=0;i<datalst.Items.Count;i++)
{
RadioButtonList rdb=(RadioButtonList)datalst.Items[i].FindControl("rdbList");
if(rdb.SelectedIndex > -1)
{
selectedvalue=Convert.ToInt32(rdb.SelectedItem.Val ue);
adjustelement(selectedvalue);
}
}

}
//Removing the selected option from other datalist items.
private void adjustelement(int x)
{
for(int i=0;i<datalst.Items.Count;i++)
{
RadioButtonList rdb=(RadioButtonList)datalst.Items[i].FindControl("rdbList");
for(int j=0;j<rdb.Items.Count;j++)
{
if(Convert.ToInt32(rdb.Items[j].Value)==x)
{
if(rdb.SelectedIndex>-1)
{
//remove other options except the selected one
for(int k=0;k<rdb.Items.Count;k++)
{
if(rdb.Items[k].Selected==false)
{
rdb.Items.RemoveAt(k);
k=k-1;
}
}
}
else
{
//remove same(selected) options from other items in the datalist
rdb.Items.RemoveAt(j);
}
}

}
}

}


i did put the breakpoints but all in vain as event is not firing :(
help me out or give me other solution where should i write this code.