hello,
I have webdropdown , when I add items at desgin time it cannot display its container list which will contain the items I add, I sepose;however when I bound a datasource to it ,the webdropdown displays the container list and text field in the datasource.
here is the code when use items:
<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional"> <ContentTemplate><asp:FormView ID="FormView1" runat="server"><InsertItemTemplate><table><tr><td style="text-align: left"> <ig:WebDropDown ID="WebDropDown1" runat="server" DropDownAnimationType="Linear" DropDownContainerHeight="0px" DropDownContainerMaxHeight="0px" DropDownContainerWidth="0px" EnableDropDownAsChild="False" MultipleSelectionType="Checkbox" PageSize="0" TextField="id" Width="200px"><ClientEvents Initialize="initDropDown" /><DropDownItemBinding TextField="id" /><Items><ig:DropDownItem Disabled="False" IsCustom="False" Selected="False" Text="aaa" Value="aaa"></ig:DropDownItem><ig:DropDownItem Disabled="False" IsCustom="False" Selected="False" Text="bbb" Value="bbb"></ig:DropDownItem><ig:DropDownItem Disabled="False" IsCustom="False" Selected="False" Text="ccc" Value="ccc"></ig:DropDownItem></Items></ig:WebDropDown></td></tr></table></InsertItemTemplate></FormView> </ContentTemplate></UpdatePanel>
function initDropDown(sender, args) {
sender.behavior.set_zIndex(999999999);
}
thanks Inadvance
Hi sunqy1212,
It seems that this behavior is caused by the FormView control. It is displaying only data-bound values, so the templated WebDropDown only works when a datasource is set.
Please let me know if you have any further questions.
Hello sunqy1212,
If you need any further assistance with the matter, please do not hesitate to ask.