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How can i control the datagridview data in 2 feild not s
Message
From
11/11/2011 05:18:53
Alex Lam
Hong Kong
 
 
To
11/11/2011 03:28:28
Viv Phillips
Hay-On-Wye, United Kingdom
General information
Forum:
ASP.NET
Category:
Coding, syntax and commands
Title:
Re: How can i control the datagridview data in 2 feild not s
Environment versions
Environment:
VB 9.0
OS:
Windows XP
Database:
MS SQL Server
Application:
Desktop
Miscellaneous
Thread ID:
01528543
Message ID:
01528648
Views:
29
the database already exits reocrd HKD USD 7.8 in database and datagirdview

The user entry HKD to field 1 after entry USD to field 2 in datagirdview then will trigger the Handles dg.CellValidating. pop error message
or
user entry USD to field 2 after entry HKD to field 1 , then will trigger the Handles dg.CellValidating,pop error message



Because USD convert to HKD is 7.8 already exits.
So user can't again entry HKD USD
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