nested-controls

How can I access the parent datasource in data expression syntax in Asp.net?

I have a Repeater inside the TemplateField for a GridView. GridView is bound to datasource1 and the repeater to datasource2. How can i access datasource1 from the ItemTemplate of repeater in data binding syntax (<%# %>) of repeater itemtemplate? ...

How do I: Implement a n-level nested gridview ?

I am not the gratest when it comes to implementing UX. I looked around on the internet for an implementation of a nested gridview or nested reapeater control. Most of the demos used an sql datasource object. Nowadays I dont see anyone using an sqldatasource. In my scenario I will be using Object Datasource or would be databinding manuall...

Web controls lifecycle problems: A page, a grid and a dialog (containing a dynamic control whose type depends on the selected row in the grid)

I have a web page with a GridView. The GridView contains a list of Question objects. Each Question has a QuestionType. When the user clicks on the Question control, an Ajax modal popup appears containing a Dialog custom web control. The Dialog web control is designed to encapsulate a child custom web control together with OK and Canc...