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Rank: Advanced Member
Groups: Member
Joined: 12/26/2008
Posts: 45
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I Have 2 simple CallbackPanel:
Code: C#
<eo:CallbackPanel runat="server" ID="qwe1" UpdateMode="Conditional" AutoDisableContent="True" Triggers="{ControlID:pane;Parameter:}"cmt:f8088667-0019-44be-99ef-a922dbf40ae8--
<asp:Panel runat="server" ID="pane"cmt:048c737d-9379-42b4-8cbd-9e257c958412--
<asp:Button ID="Button1" runat="server" Text="Button1"cmt:589c86da-8270-4c37-82f1-cc58c4a9f4eb--</asp:Button>
<asp:TextBox ID="TextBox1" runat="server"cmt:6d99c8dd-2f46-44fb-aa4c-b7fde9c03ab4--</asp:TextBox>
</asp:Panel>
</eo:CallbackPanel>
Code: C#
<eo:CallbackPanel runat="server" ID="qwe2" UpdateMode="Conditional" Triggers="{ControlID:Panel1;Parameter:}"cmt:f4a7b589-e4f6-4bcb-b8d1-74261afca8d0--
<asp:Panel runat="server" ID="Panel1"cmt:5f965624-f862-4b33-a65c-6166b205c103--
<asp:Button ID="Button2" Text="Button2" runat="server" />
<asp:TextBox ID="TextBox2" runat="server"cmt:8d6c40ef-7998-4dc4-ba82-b57e91de6547--</asp:TextBox>
</asp:Panel>
</eo:CallbackPanel>
I try run callback asynchronious:
Code: C#
<asp:Button ID="Button1" runat="server" Text="ButtonCallback" OnClientClick="qwe(); return false;" />
<script type="text/javascript"cmt:fdc28e73-f69b-408e-a9e8-32522d51ad85--
function qwe() {
setTimeout("eo_Callback('qwe2', null)", 100);
setTimeout("eo_Callback('qwe1', null)", 1500);
}
</script>
if i set in .cs in OnExecute method Thread.Sleep(xxx); when the result is returned, the elements are displayed simultaneously How can i execute async? Thanks.
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Rank: Advanced Member
Groups: Member
Joined: 12/26/2008
Posts: 45
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Code: JavaScript
function qwe() {
setTimeout("eo_Callback('qwe2', null)", 100);
setTimeout("eo_Callback('qwe1', null)", 1500);
}
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Rank: Advanced Member
Groups: Member
Joined: 12/26/2008
Posts: 45
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In general. I want to have two panels with different content. If one panel will receive information before others, I want it to display, and another panel later.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,427
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Hi, You can trigger the second one after the first one is done by handling the first CallbackPanel's ClientSideAfterUpdate event: http://doc.essentialobjects.com/library/1/eo.web.callbackpanel.clientsideafterupdate.aspxNote even inside ClientSideAfterUpdate, you should still use setTimeout with a small time out value to trigger the second callback. Do not call eo_Callback inside ClientSideAfterUpdate directly. Thanks!
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