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Zone: > NEWSGROUP > Asp.Net Forum > windows_hosting.hosting_open_forum Tags:
Item Type: NewsGroup Date Entered: 9/12/2003 8:46:08 PM Date Modified: Subscribers: 0 Subscribe Alert
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mikestu
Asp.Net User
Composite control causing datagrid to not render9/12/2003 8:46:08 PM

0/0

I have a custom composite control inherited from WebControl. It basically renders a div and some tables. If I drop one into the ItemTemplate of a datagrid, I get this error in the designer when the datagrid tries to render: "There was an error rendering the control. Check to make sure all properties are valid." I can't figure out what I'm doing in my control that makes it so I can't place it within a datagrid. Any ideas?
Mike
joteke
Asp.Net User
Re: Composite control causing datagrid to not render9/14/2003 6:31:52 AM

0/0

Did you still try running it? I just developed a custom column for DataGrid and at design view I get the same error message but despite that when running the Page it works like a charm.

If it doesn't work, provide some more details like code etc.
Thanks,

Teemu Keiski
Finland, EU
mikestu
Asp.Net User
Re: Composite control causing datagrid to not render9/15/2003 6:32:41 PM

0/0

Yep, I tried running it, but the entire grid fails to render anything. Mine isn't a custom column, but just a custom composite control. If this thread isn't far enough down to be ignored, does anyone else have ideas? :)
Mike


joteke
Asp.Net User
Re: Composite control causing datagrid to not render9/15/2003 8:32:52 PM

0/0

OK, could you then show a bit of code how you have implemented it? It helps to help you.
Thanks,

Teemu Keiski
Finland, EU
4 Items, 1 Pages 1 |< << Go >> >|


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Composite control causing datagrid to not render - ASP.NET Forums Composite control causing datagrid to not render. Last post 09-15-2003 4:32 PM by joteke. 3 replies. Sort Posts: ...
Composite control causing datagrid to not render - ASP.NET Forums Composite control causing datagrid to not render ... Re: Composite control causing datagrid to not render ...
Rendering DataGrid within a Composite Control - DevX.com Forums Reload this Page Rendering DataGrid within a Composite Control ... render itself at design time. For some reason, DataGrid does not like to ...
A Crash Course on ASP.NET Control Development: Building Composite ... Composite controls are also great to render list of homogeneous items, like in a DataGrid control. Having each constituent item available as a live object ...
A composite control - .NET ASP I developed a composite control that inherits from HyperLink and overrides Render method. In web form I am using this control with DataGrid. ...
Validators in composite control firing prematurely Nov 29, 2005 ... correctly does not cause validation for any of the other input validators on ... composite items and then write them out in Render, ...
Building Composite Server Controls: ASP Alliance The DataGrid is a composite control because it adds other controls inside itself when ... Do not render strings – compose controls. I have seen many control ...
Building a Full-Featured Custom DataGrid Control - developerFusion ... NET composite control containing a datagrid during which I am ..... What I have not been able to do is to allow the Pager control to freeze in a similar ...
Server Control Tips & Tricks Brief Overview; Render & Control Lifecycle; Adding Confirm to a Button; Scrollable Datagrid; Composite Controls; Dynamic Template Loading ...
CodeProject: Managing ViewState, Rendering and Events in Composite ... Render() . In fact, the minimum you have to do is not to override this method. ..... I have custom datagrid control within another custom panel control. ...




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