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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesOdd behaviour in DataGrid;please advise!Odd behaviour in DataGrid;please advise!
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8/30/2012 10:38 AM
 
Bill Campbell


www.pogabacoor.org
Joined: 4/28/2006
Posts: 169
Jos,

I think you will find your Pager control defaults to 10 rows per page - and indeed that was what I based my initial response on. The attribute to look at is PageSize.

Even with the pager removed so that all records show in one long page, I believe you need to fill the second table using

SELECT list of table fileds from Table2 WHERE Table2.KeyColumnName.Value = Table1.SelectedRow.KeyValue

in your btnImgSelect_Click function.

The GridView index will give you a number from 0 to number of visible rows in grid less 1. Surely that is not going to select the correct rows in the second table?

Bill
 
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8/31/2012 4:27 AM
 
Jos Richters


Joined: 10/5/2010
Posts: 35

Hi Bill,

I think that you are right.

I found a good description on the Gridview on: http://msdn.microsoft.com/en-us/libra...

There I found the default for a pagesise to be 10 records.

Altough I did set the pagesize to a variabele value (set in the settings module) I think that my mistake is that I assigned that value to the gridview page on the wrong spot; i.e. AFTER a postback=true. Then, when the module re-renders the page, it misses the page setting, thus falling back to the default value of 10 records.

I am in the process of testing this now, that is, placing the pagesetting on the right place in the code.

Thanks for now.

Cheers,

Jos
 
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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesOdd behaviour in DataGrid;please advise!Odd behaviour in DataGrid;please advise!


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