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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesMultiViewControl and PostbackMultiViewControl and Postback
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8/16/2011 12:06 AM
 
tanweisong


Joined: 8/4/2011
Posts: 17
Hi,

I am having a ascx page with a multiview control and each view contains another ascx page. So to say:

View One (View ascx)
View Two (Add ascx)
View Three (Edit ascx)

When the page that contains the module is opened, view one will be display to user. It contains a button that will set the ActiveViewIndex to View Two. The problem now is in my View Two, it contains 2 dropdownlist that will be dynamically generated with data on page_load method. When user clicks on the 'Add' button in the Add.ascx, it will validate the input and store in the database.

The problem I am facing now is that whenever the user select from the 2 dropdownlists, it is never capture and it will postback and select to the default. 
 
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10/19/2011 5:20 AM
 
june


Joined: 10/16/2011
Posts: 9
Not sure what you want to do with the 2 dropdownlists, but you can set AutoPostBack property to false for both when dynamically loading them. Since you make it dynamically, then all other databinding and validations should be processed dynamically due to NullReferenceException or not found control error, this could lead you to hard coding. I'm having another problem with DnnComBoBox/DropDownList and haven't get resolve yet. This might not help you, but let me shared what I know.
 
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