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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:ff20f625-288d-4717-b561-3ca1b0f59055--
<asp:Panel runat="server" ID="pane"cmt:c3c24d6e-2e5e-41d9-a6c1-92f0aa1dba02--
<asp:Button ID="Button1" runat="server" Text="Button1"cmt:83ae5ffd-c20c-4987-8174-efac09cd0dd0--</asp:Button>
<asp:TextBox ID="TextBox1" runat="server"cmt:999c2d2e-6846-4bbe-be0d-f99310870751--</asp:TextBox>
</asp:Panel>
</eo:CallbackPanel>
Code: C#
<eo:CallbackPanel runat="server" ID="qwe2" UpdateMode="Conditional" Triggers="{ControlID:Panel1;Parameter:}"cmt:d377bc60-82b2-4126-b0c4-d79fdb321856--
<asp:Panel runat="server" ID="Panel1"cmt:e7e7706f-fb4e-40e3-a2ef-75ef244ce029--
<asp:Button ID="Button2" Text="Button2" runat="server" />
<asp:TextBox ID="TextBox2" runat="server"cmt:4a3a4c60-642b-41ea-8da7-02b117cc7518--</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:8a3c5499-e30c-4ce4-90bf-f3df77e3ca3d--
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: 24,194
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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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