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Test for row change in grid
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General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Miscellaneous
Thread ID:
00542790
Message ID:
00543298
Views:
26
>>>I want to test for a user moving from one record (row) to another in a grid. I can figure out how to do this. Any help would be appreciated.
>>
>>Add new property nRecno to your grid base class and the following code to the grid AfterRowColChange event
* AfterRowColChange event
>>IF Recno(This.RecordSource) <> This.nRecNo   && Row changed
>>   This.nRecNo = Recno(This.RecordSource)
>>   * Some code
>>ENDIF
Don't forget to initialize nRecno property in the Init of the grid.
>
>Sergey - thanks for the reply and the code. I set up a grid as you suggested but nothing happens when I move around in the grid. This is the first time I've changed a base class but the nRecno property show in the PEM for the grid. I copied and pasted your code into the grid AfterRowColChange event. Any other ideas?
>Thanks again.

Did you add This.nRecNo = Recno(This.RecordSource) to the Init of the grid?
What is the RecordSource of the grid? This code would work with 1-Alias only.
--sb--
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