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[Solved] RADCOMBOBOX FooterTemplate not rendering properly

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ComboBox

This is a migrated thread and some comments may be shown as answers.

troyski8 asked on 30 Sep 2009, 06:07 PM

Hello,

I am attempting to add a footertemplate to my radcombobox to displaying count for the number of rows found. The problem is, the value of RadComboBox.Items.Count is not displaying in the <asp:Literal> tag until I click on the drop down a second time. I can see that RadComboBox.Items.Count does have a value but it is not displaying initially. Does anyone have any ideas?

Rick

telerik:RadCombobox ID="cboQuestionListTier1" Runat="server" Width="700px"

BorderColor="LightGray" EnableLoadOnDemand="true" OnItemDataBound="cboQuestionListTier1_ItemDataBound"

ForeColor="Black" MarkFirstMatch="true" DropDownWidth="750px"

Height="350px" BackColor="White" BorderStyle="Solid" BorderWidth="1px" AutoPostBack="true"

OnItemsRequested="cboQuestionListTier1_ItemsRequested"

HighlightTemplatedItems="true"

OnSelectedIndexChanged="cboQuestionListTier1_SelectedIndexChanged" Skin="Web20">

Number of rows found:

<asp:Literal runat="server" ID="cboQuestionListTier1ItemsCount" />

</FooterTemplate>

</telerik:RadComboBox>

Protected

Sub cboQuestionListTier1_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadComboBoxItemEventArgs) Handles cboQuestionListTier1.ItemDataBound

'set the Text and Value property of every item

'here you can set any other properties like Enabled, ToolTip, Visible, etc.

'set the initial footer label

CType(cboQuestionListTier1.Footer.FindControl("cboQuestionListTier1ItemsCount"), Literal).Text = Convert.ToString(cboQuestionListTier1.Items.Count)

End Sub

1 Answer, 1 is accepted

answered on 01 Oct 2009, 10:08 AM

Hello troyski8,

I think it will be best if you can open a support ticket and send us a simple running project (incl. your custom skin, CSS, images, DB backup if needed and so on) demonstrating the problem (and step-by-step instructions on doing so). In that way we can reproduce and pinpoint the problems you're facing on our side, understand the logic of your application and provide a solution.

All the best,
Paul
the Telerik team

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