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Tue, Sep 1 2015 6:18 AM | Permanent Link |
Trinione | For example, the user clicks on the first column, how can I get the Index value of 0?
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Tue, Sep 1 2015 7:25 AM | Permanent Link |
Walter Matte Tactical Business Corporation | Trinione wrote:
For example, the user clicks on the first column, how can I get the Index value of 0? This should work - but I think there is a bug in 2.01 B2 - as this fails and should work..... ShowMessage('Row: ' + IntTostr(grdFind.RowIndex) + ' ' + 'Col: ' + Inttostr(grdFind.ColumnIndex) + ' ' + 'Value: ' + grdFind.Rows.Row[grdFind.RowIndex].Value[grdFind.ColumnIndex]); // This works too. showmessage(grdFind.Rows[grdFind.RowIndex][grdFind.ColumnIndex]); Walter |
Tue, Sep 1 2015 7:41 AM | Permanent Link |
Trinione | << This should work - but I think there is a bug in 2.01 B2 - as this fails and should work...
showmessage(grdFind.Rows[grdFind.RowIndex][grdFind.ColumnIndex]); >> Yes, I also tried grd.ColumnIndex and it did not work. Must be a bug. Tim, can you confirm please? Bug? Fix? |
Wed, Sep 2 2015 10:33 AM | Permanent Link |
Trinione | Tim:
The following works to show the selected Row: ShowMessage(IntToStr(Grid1.RowIndex)); However, the following does not work to show the selected Column: ShowMessage(IntToStr(Grid1.ColumnIndex)); ??? |
Wed, Sep 2 2015 3:34 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | << Tim, can you confirm please? Bug? Fix? >>
Note: sometimes I'm a little swamped, so you'll have to be patient while I address other things. This is especially true after a big minor release. Please don't keep posting the same question, or re-sending it as an incident report. As to the issue: you can't reference the Rows property with a *bound* grid. The Rows property is where rows are stored for an un-bound grid. As to the RowIndex/ColumnIndex: it would help if someone would post the *context* in which they're seeing this issue. I've tried referencing both properties in both the OnClick and OnDblClick event handlers for a grid, and they always work just fine (if they didn't, then the grid "painting" wouldn't work properly). So, I need to know what is calling the code that is being posted, and how it's being called. A sample project that reproduces the problem would be even better. Tim Young Elevate Software www.elevatesoft.com |
Wed, Sep 2 2015 3:35 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | << However, the following does not work to show the selected Column:
ShowMessage(IntToStr(Grid1.ColumnIndex)); >> What do you mean by "it doesn't work" ????? Please be specific when you report an issue. Tim Young Elevate Software www.elevatesoft.com |
Wed, Sep 2 2015 4:32 PM | Permanent Link |
Trinione | << Note: sometimes I'm a little swamped, so you'll have to be patient while I address other things. This is especially true after a big minor release. Please don't keep posting the same question, or re-sending it as an incident report. >>
Tim, As I stated on the Incident Report, I only discovered today. However, as one cannot delete comments on this forum I was unable to remove my comment. ..... Your suggestion was indeed the case. RowSelect = True was the problem. ColumIndex works as expected when it is set to RowSelect = False. Thank you, much appreciated. |
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