AJAX :: Using ModalPopupExtender With User Control?
Jan 15, 2010
I have a simple question but I could not find the answer after hours of searching on the internet.How do I refer OkControlID and CancelControlID that is inside of my user control?For example, my user control is and input form with OK and Cancel buttons. How do I refer to it in the ModalPopupExtender?Here's my code:
<asp:Button ID="ShowPopup" runat="server" Text="Button"/><uc1:MyControl ID="MyControl1" runat="server" /><cc1:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="ShowPopup" PopupControlID="MyControl1" OkControlID="MyControl1.OK" CancelControlID="MyControl1.Cancel" BackgroundCssClass="modalBackground"/>
I have made OK and Cancel public property inside my user control which return the corresponding button, but ti still does not work.
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Jun 30, 2010
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Lemme go to the code:
This is the snippet present in the custom user control:
[Code]....
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[Code]....
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[Code]....
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http://www.laneros.com/attachment.php?attachmentid=185893&d=1290707244
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http://www.laneros.com/attachment.php?attachmentid=185894&d=1290707443
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ASP Code [Code]....
VB Code Behind
[Code]....
There is a gridview on the page and when the user clicks the link button it calls the popup..
[Code]....
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<asp:DataList
ID="dlImgGallery"
runat="server"
RepeatColumns="3"
Width="100%"
onselectedindexchanged="dlImgGallery_SelectedIndexChanged"
DataKeyField="Id"
>
<ItemTemplate> <table
style="width:100%;">
<tr>
<td
></td>
<td
class="style3">
<asp:ImageButton
ID="ImageButton1"
runat="server"
ImageUrl='<%# Eval("Img_URL") %>'
BorderColor="#0098DB"
BorderStyle="Double"
BorderWidth="3px"
onclick="ImageButton1_Click1"
/>
</td>
<td
class="style3">
</td>
</tr>
</table> <br
/>
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ID="mpe"
runat="server"
BackgroundCssClass="ModalBackColor"
TargetControlID="ImageButton1"
PopupControlID="Panel8"
CancelControlID="btnCancel"
ondatabinding="mpe_DataBinding">
</cc1:ModalPopupExtender>
</ItemTemplate>
</asp:DataList>and
my panel that shows as modalpopu
<
asp:Panel
ID="Panel8"
runat="server"
onload
="Panel8_Load">
<asp:Button
ID="btnCancel"
runat="server"
Text="Cancel"
/>
<br
/>
<asp:Image
ID="Image1"
runat="server"
Height="102px"
Width="124px"
/>
</asp:Panel>
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ModalPopup Demonstration
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[Code]....
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[Code]....
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I would really appreciate if someone can find out what's wrong with this code.
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[Code]....
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[code]....
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[Code]....
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[Code]....
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Two separate questions, but sufficiently intertwined that I'm going to try the two together....
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I have a User Control which contains a few visual controls. I am attaching some behaviours by using GetScriptDescriptors and am passing some JavaScript to the browser using GetScriptReferences. That is all rock solid and working well. However, when developing, I did discover that I couldn't attach the ehaviours to the User Control itself - not surprising as rendering a User Control does not create a DOM element which represents the actual control. So, I have attached my behaviours to a "random" TextBox within the User Control.
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