将 ToolPart 值传递给 Sharepoint 2007 中自定义 WebPart 的用户控件

Question

I have created a Custom WebPart that has a UserControl. I have added a Custom ToolPart(dropdown) to it as well. What i want to achieve is that as a selection is made in the Custom ToolPart Dropdown;the value is to be passed into the code behind of the UserControl. I tried to use the Custom properties of the ToolPart to pass the dropdown Value but couldnt do so. Then,i declared a public property in the UserControl Class but that worked onl

Answer 1

You should use Synchanges() and ApplyChanges() to pass values between ToolPart and WebPart. Once the value is passed from ToolPart to WebPart you can access the web part property from within the UserControl by using a hidden field and assigning the value to the hidden field and retrieving it from the user control.