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Jul 25th, 2003, 06:30 AM
#1
Thread Starter
Junior Member
SQL with variables via DataEnvironment
Hi all there,
Every time I use SQL in cooperation with the DataEnvironment in VB6, I have troubles. Need your help mostly:
I have created a connection in the DataEnvironment and by the SQL-builder i made the commandtext.
e.g.
DataEnvironmentname = DE
Connectionname = CRMDATABASE
Commandname = AllCust
The syntax of the sql =
SELECT KUNNR, NAME1, STRAS, PSTLZ, ORT01, LAND1, LOEVM FROM ZAN_KNA1 WHERE (NAME1 LIKE '"*" & `m_NAME` & "*"') AND (ORT01 LIKE '"*" & `m_CITY` & "*"') AND (LAND1 LIKE '"*" & [m_COUNTRY] & "*"')
As you see m_NAME, m_CITY and m_COUNTRY are variables, defined in the code. As you can also see, I use the * in front of
and behind the variable, so the user can type a few characters and the sql must populate the recordset
In code i use the next syntax for opening the recordset
DE.rsAllCust.open and the result is DE.rsAllCust.recordcount = 0
The problem is everytime, what do i use around the variables:
is that {} or [] or () or '' or "" or whatever???????
Help would be appreciated..
Ger
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