Controls rendered before body when using base class?

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by: Alphonse Giambrone | last post by:

I have a web form with 2 user controls on it (UC1 and UC2). Each control has a bound datagrid with textboxes in the footer to add a new row. There are also requiredfieldvalidators in each footer. When I try to add a new row to UC1 the requiredfieldvalidators for UC2 fire and therefore the page is not posted. If I remove one control, everything works fine. I have 2 questions. 1. How can I get the validators for each control to only...

.NET Framework

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What is the most efficient way to access common fcts on asp.net pages when using user controls?

by: Brent Minder | last post by:

What is the most efficient way to code asp.net pages when you break your page up into user controls? For example: If you have a page with a header (control .ascx), body, and footer (control .ascx) for a given page and you need to access functions within a class (bizUtil say) should you declare the bizUtil object on the header and footer in both the aspx and aspx.vb pages? That's FOUR references! This seems bloatful (my new word).

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I have a custom control (MyTextBox - taken from Microsoft website) that implements the IPostBackDataHandler interface. It is added to the controls collection of a placeholder control during the Page Load of a main ASPX page. Now if we debug the MyTextBox, we find the order of events like so (during a Posback, of course): OnInit -> OnLoad -> LoadPostData. My question is why does the LoadPostData occur *after* the OnLoad instead of...

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