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8.1

Gridcontrol woes

Asked by leemarc in FoxPro Database

Tags: arrow keys

I have a grid control that holds a cursor. When I change data in a cell [say from a 0 to 5 and leave the cell with and arrow key the data is not saved to the cell at least not really since it is there on screen. If I leave the cell with and enter key the data is present.
The problem is the dat ais not available in teh afterrowcolumnchange event until I leave the cell and go back to it with a sort of downarrow then uparrow. There is a docase endcase in the code in the afterrowcolumnchange that test a cell value. I used the wait window inthe code to prove to me that the value is not there
The results of the wait window before the DO CASE are qtyord = 0 and qtyrec = 0 but I entered a 5 in the qtyord cell. How can I force the entry to be stored to the field in the cursor. I DO NOT want to reloard the cursor since this cursor is used to change live data once the rows have been chenged and validated. I use an OK button to actually the update of the live data

Get your answer NOW

         
           
           
             LPARAMETERS nColIndex
* validate that the qtyord does not exceed the qtyreq
*WAIT WINDOW "before case statment qtyord "+STR(crsorderitems.qtyord) +" - qtyrec" + STR(crsorderitems.qtyreq)+
DO CASE
CASE crsorderitems.qtyord > crsorderitems.qtyreq
	* we need to reset the previous value
*	WAIT WINDOW "case 1 qtyord "+STR(crsorderitems.qtyord) +" - qtyrec" + STR(crsorderitems.qtyreq) NOWAIT
	MESSAGEBOX("Qty Ordered CANNOT Exceed Qty Requested - Reverting to Zero Qty Ordered",16,"Error Message",30000)
	REPLACE qtyord WITH THISFORM.prevqtyord IN crsorderitems
CASE crsorderitems.qtyord < 0
*	WAIT WINDOW "case 2 qtyord "+STR(crsorderitems.qtyord) +" - qtyrec" + STR(crsorderitems.qtyreq) NOWAIT
	MESSAGEBOX("Quantity Ordered CANNOT be less than 0 - Reverting to Zero Qty Ordered",16,"Error Message",30000)
	REPLACE qtyord WITH THISFORM.prevqtyord IN crsorderitems
OTHERWISE
ENDCASE

           
         

20091111-EE-VQP-89 - Hierarchy / EE_QW_3_20080625

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Gridcontrol woes

Asked by leemarc in FoxPro Database

Tags: arrow keys

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