Ok maybe my previous post was complex so i have create that one .
I need to add a button in grid area next to fields "from" and "to" .
so when user completes the fields "from" and "to" which are times i.e. from : 0000 / To: 0500 and pressing the button to autocomplete by clicking i.e. turn on the relevant checkboxes fields from 0000 to 0500 on the row . the row contains checkboxes from :0000 to :23:00 ( 24 hours a day ) .
can someone help me on that
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