IntraWeb IWDBGrid Not Populating Properly

[Nathan Wild 3]

I am new to IntraWeb and thought I was making out nicely with a test application.  I have a TIWDBGrid component linked to a datasource linked to a query which displays data perfectly as long as I do not define any columns and let the grid handle itself. As soon as I define columns (which I need to do in order to make one of them a link, change titles, etc.) I get the right number of rows displaying, but NO DATA.

The attached screenshot contains two IWDBGrids.  Both have the datasource set to the same thing at run-time.  The first has two columns defined with valid field names, the second has no column definition at all.  Both display the same (correct) number of rows, but only the second one populates each row with data??

[Alex7691 19]

For future readers:

 

IntraWeb support forum is here: https://www.atozed.com/forums/forum-3.html

 

Cheers