QM_Grid Checkboxes

[TheVig]

I'm trying to get the QM grid checkboxes to behave like a radio button so when one is checked, all the rest are unchecked.

I can't figure out how to get the GRID to notify on checkbox change.

Thanks,
Jim

[Kevin]

Function sample_Grid_images

Code:

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;Shows how to receive check box notifications from the second grid control.
;It is not necessary, but if you need it.
;Don't forget to add the 'case WM_NOTIFY goto messages3' line.

;messages3
NMHDR* nh=+lParam
sel nh.idFrom
,case 4
,sel nh.code
,,case LVN_ITEMCHANGED
,,int row isChecked
,,if(g.RowIsCheckNotification(lParam row isChecked)) out "%schecked %i" iif(isChecked "" "un") row

[TheVig]

Thanks!

Code:

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;messages3
NMHDR* nh=+lParam
sel nh.idFrom
,case 3
,sel nh.code
,,case LVN_ITEMCHANGED
,,int row isChecked
,,g.RowIsCheckNotification(lParam row isChecked)
,,for int'r 0 g.RowsCountGet
,,,if r=row
,,,,g.RowCheck(r 1)
,,,else
,,,,g.RowCheck(r 0)
,,,

[Kevin]

slightly different no need to check the row that you just put a check in again

Code:

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;messages3
NMHDR* nh=+lParam
sel nh.idFrom
,case 3
,sel nh.code
,,case LVN_ITEMCHANGED
,,int row isChecked
,,g.RowIsCheckNotification(lParam row isChecked)
,,for int'r 0 g.RowsCountGet
,,,if r!=row
,,,,g.RowCheck(r 0)