>>1) How can I determine left and top positions of the cell relative to the form?
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>OBJTOCLIENT()?

Thanks!

>>2) The form CheckAmount has txtAmount field with a valid. In this valid thisform.release is called.
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>> For the controls on form I type amount, this form appears, I re-type amount, press TAB (on Check Amount form), then the Check Amount form releases and I jump to the next field.
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>>However, if I'm in the grid, by pressing TAB I return back to the same cell instead of the next cell. What should I do?
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>I'm not completely clear on the problem. Sorry.
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>>Thanks a lot in advance.