logindani
asked on
SQL problems with ADO
Hi !
I tried running some SQL queries that don't return any result when using them via SQL on a Sybase database:
Example:
if exists(select * from MyTable where Value ='SomeValue') select 'The value exists'
I verified that the query works, but when running it with ADO through a recordset or command object I get no results.
Is this an ADO limitation ?
Is there another way to do it ?
I tried running some SQL queries that don't return any result when using them via SQL on a Sybase database:
Example:
if exists(select * from MyTable where Value ='SomeValue') select 'The value exists'
I verified that the query works, but when running it with ADO through a recordset or command object I get no results.
Is this an ADO limitation ?
Is there another way to do it ?
ASKER
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim sSQL As String
cn.Open "DSN=DBS1;UID=user;PWD=pas sw"
sSQL = "if exists(select * from MyTable where paramname='value') select 'String found' As Result"
rs.Open sSQL, cn
Dim rs As New ADODB.Recordset
Dim sSQL As String
cn.Open "DSN=DBS1;UID=user;PWD=pas
sSQL = "if exists(select * from MyTable where paramname='value') select 'String found' As Result"
rs.Open sSQL, cn
ASKER
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim sSQL As String
cn.Open "DSN=DBS1;UID=user;PWD=pas sw"
sSQL = "if exists(select * from MyTable where paramname='value') select 'String found' As Result"
rs.Open sSQL, cn
Dim rs As New ADODB.Recordset
Dim sSQL As String
cn.Open "DSN=DBS1;UID=user;PWD=pas
sSQL = "if exists(select * from MyTable where paramname='value') select 'String found' As Result"
rs.Open sSQL, cn
what about
rs.open "select * from MyTable where paramname='value'"
if rs.recordcount >0 then
' Do Something 'String found'
end if
rs.open "select * from MyTable where paramname='value'"
if rs.recordcount >0 then
' Do Something 'String found'
end if
ASKER CERTIFIED SOLUTION
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Below are your open questions as of today. Questions which have been inactive for 21 days or longer are considered to be abandoned and for those, your options are:
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logindani, an EE Moderator will handle this for you.
Moderator, my recommended disposition is:
Accept RichW's comment(s) as an answer.
DanRollins -- EE database cleanup volunteer
Moderator, my recommended disposition is:
Accept RichW's comment(s) as an answer.
DanRollins -- EE database cleanup volunteer
Moving to the paq
kb
Experts Exchange Moderator
kb
Experts Exchange Moderator
Can U give Ur Code of ADO?