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pass parameters from aspxlab:basemenu to callback pannel Options
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Sens
Posted: Tuesday, September 11, 2007 11:55:17 PM
Rank: Newbie
Groups: Member

Joined: 9/11/2007
Posts: 8
How can I pass the e.MenuItem.Value from the menu to the e.Parameter from the callback panel?
In other words when I click the menu I wanna use the hidden value to populate a list in the callback panel.
<EO:CallbackPanel ID="pnlResultCallback" runat="server" Triggers="{ControlID:MenuCategory;Parameter:}">
I do it through a hidden field, but I guess there are better ways?

btw, cool thing this panel... brought performance up alot by not refreshing a complex menu structure.
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eo_support
Posted: Wednesday, September 12, 2007 6:30:34 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Hi,

You don't have to handle Callback_Execute event (I assume that's where you would want to use e.Parameter). When you use menu as a trigger, you can handle Menu_ItemClick event directly. From there you can access the clicked item and its Value property.

Thanks
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