I know this question is asked already for a couple of times but i didn't get the solution..
i have tried this below code:
foreach (RepeaterItem item in repeater1.Items)
{
TextBox txtName = (TextBox)item.FindControl("txtComment");
if (txtName != null)
{
lblCheck.Text= txtName.Text;
}
}
the above code works but return empty...
this code finds the TextBox txtComment really well i mean when i have debug this code the value i entered in the txtComment TextBox assigned to lblCheck Label but than the lblCheck where i'm showing the TextBox value is disappeared don't know whats happened to that Label...
than i search about this problem than someone said that use EnableViewState="False" in the repeater but when i put this attribute now the whole repeater is disappeared....
This is aspx page
<asp:Repeater runat="server" ID="repeater1" EnableViewState="false">
<ItemTemplate>
<div class="Postcomment" style="float:left;background- color:yellow;padding:5px;width:100%;margin-top:10px">
<div style="float:left;background- color:AppWorkspace;width:100%">
<div style="float:left;width:100%">
<asp:Image runat="server" ImageUrl='<%# "Images\\"+Eval("userPic") %>' Width="24" Height="24" />
<asp:TextBox runat="server" ID="txtComment" placeholder="write a comment..." style="margin-top:2.5px;margin- left:5px;width:92%"></asp:TextBox>
</div>
<div style="float:right">
<input type="button" value="Post" id="btnComment" class="btn btn-primary btn-sm" />
</div>
</div>
</div>
</ItemTemplate>
so please help me, i'm facing this problem in my final year project so i must have to solved this...
thanks
You need to check Item Type of the Repeater Item. Try out this:
foreach (RepeaterItem item in repeater1.Items)
{
if (item.ItemType == ListItemType.Item || item.ItemType == ListItemType.AlternatingItem)
{
TextBox txtName = (TextBox)item.FindControl("txtComment");
if (txtName != null)
{
lblCheck.Text= txtName.Text;
}
}
}
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