AJAX :: User Control Property's Lose Value Using Multiview?

May 4, 2010

I have a web page with several databound (via their property's) user controls in a multiview in a formview.

I decided to try Ajax (Adding ScriptManager, updatepanel etc).

All works fine except for the user controls.

The controls I use to contain the usercontrol property values ((invisible) Textboxes or Hidden fields) lose their value when i change from ond multiview panel to another. (In other words: usercontrols on invisible multiview panels lose their property value's). (When I change a multiviewpanel all the property fields turn emty, when i hit the update button of the formview afterwards the emty values are propagated to the database. (resulting in loss of data)) Textbox seems to hold its value, hiddenfield loses its value (when changing from one multiview panel to another).

This seems to be a coplication of the multiview in combination with ajax.

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