Visual Basic&database, Another pb with access 1.1 database.

Another pb with access 1.1 database.

Author	Message
David Excoffi #1 / 3	Another pb with access 1.1 database. Do someone know how to know if a field is empty in an access database 1.1? I've tried to compare the result with a string nul, but VB doesn't take care of it. How can i do it ? Thank you for your help.
Tue, 09 Dec 1997 03:00:00 GMT

Dag Sun #2 / 3	Another pb with access 1.1 database. Quote: >Subject: Another pb with access 1.1 database. >Date: Fri, 23 Jun 1995 11:54:48 LOCAL >Do someone know how to know if a field is empty in an access database 1.1? >I've tried to compare the result with a string nul, but VB doesn't take care >of it. How can i do it ? The string: "" is NOT a NULL value, it's an empty string. You check it this way... If IsNull( Data1.Recordset("MyField") ) Then ' Do something about it.... Else ' All is well... EndIf Dag.
Tue, 09 Dec 1997 03:00:00 GMT

jf.. #3 / 3	Another pb with access 1.1 database. Look at the 'isnull' function in VB3.0
Tue, 09 Dec 1997 03:00:00 GMT

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