[Gambas-user] search in gridview or columnview

[Stefano Palmeri]

Il Wednesday 04 June 2008 15:36:38 Peter Mathijssen ha scritto:
> It seems that this code:
>
>  DIM iCountCol, iCountRow AS Integer
>
>   IF Len(txtsearch.text) = 0 THEN
>     FOR iCountRow = 0 TO (GridView1.Rows.Count - 1)
>       GridView1.Rows[iCountRow].Selected = FALSE
>     NEXT
>     RETURN
>   END IF
>
>   GridView1.Mode = Select.Multiple
>
>   FOR iCountRow = 0 TO (GridView1.Rows.Count - 1)
>     FOR iCountCol = 0 TO (GridView1.Columns.Count - 1)
>         IF InStr(GridView1[iCountRow, iCountCol].Text, txtsearch.Text, 0,
> gb.Case) > 0 THEN
>         GridView1.Rows[iCountRow].Selected = TRUE
>         ELSE
>         GridView1.Rows[iCountRow].Selected = FALSE
>       ENDIF
>     NEXT
>   NEXT
>
> only finds strings in column 1 and not in column 0.
> It is a gridview with two columns, both columns contain strings of text.
>
> Strange, the code looks fine. I just adapted it a bit from Stefano.
>
> Peter
> -------------------------------------------------------------------------

Hi, Peter.

It seems you forget a BREAK. In the way you wrote
the code, the same Row could be selected and
unselected in the same loop.
To fix it add a BREAK when the Row is selected: 

IF InStr(GridView1[iCountRow, iCountCol].Text, txtsearch.Text, 0,
 gb.Case) > 0 THEN
     GridView1.Rows[iCountRow].Selected = TRUE
     BREAK

Example attached.

Bye,

Stefano


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