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Getting values from a grid cell
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General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00599351
Message ID:
00599354
Views:
11
This message has been marked as a message which has helped to the initial question of the thread.
>I have a from with a grid on it. The grid has 3 columns. When the user dbl-clicks on the third column, they can pick a value from a popup window. The grid may have from 1 to n number of rows. After they double click and pick a value, I need to build a string of all the values in the 3rd column of the grid. Is there a way in code to walk the grid get the value column 3 in each row? I know how to get the value from the cell, but I don't know how to walk the rows?
>
>
>lcString=[|]
>for x=1 to reccount("Meetings")
>  lcString=lcString+thisform.grid1.rowx.column3.value
>endfor
>
You have to scan underlaying table (cursor), e.g.
select (this.RecordSource) && This - grid
lcString =''
scan
  lcString = lcString + evaluate(this.Column3.controlsource)
endscan
Though it would be better to use myTable.myField instead of evaluate()
If it's not broken, fix it until it is.


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