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Determining if record found in scan
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Determining if record found in scan
Divers
Thread ID:
00770498
Message ID:
00770498
Vues:
40
I have the following code that has nested scans:
SELECT lv_x_emp_itc
SCAN 
	DO CASE 
	
		CASE lv_x_emp_itc.upd_status == 'A' 	&& add
		
		
		CASE lv_x_emp_itc.upd_status == 'C'		&& change
			SELECT rv_udfield
			SCAN FOR rv_udfield.ssno == lv_x_emp_itc.ssno
			
			--------->>>>??? how do I know if my find was successful

			ENDSCAN
				 
		CASE lv_x_emp_itc.upd_status == 'D' 	&& delete			
			SELECT rv_udfield
			SCAN FOR rv_udfield.ssno == lv_x_emp_itc.ssno 
			
				--------->>>> ??? how do I know if my find was successful
			
			ENDSCAN 
	ENDCASE 
ENDSCAN 
ENDWITH
How can I determine if my second scan has found the record sucessfully. I can't use found() function so what do I use or look for.

Thanks
Nick Patel
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