Hi,
I have a problem converting text to a double. Why doesn't the code work:
If Not (txtdocbedrag.T ext = "") Then
Select Case ddlBedrag.Selec tedIndex
Case 0
Case 1
whereSQL += "cast(bedra g as numeric(10,2)) > '" &
Double.Parse(tx tdocbedrag.Text ) & "' and "
Case 2
whereSQL += "cast(bedra g as numeric(10,2)) >= '" &
Double.Parse(tx tdocbedrag.Text ) & "' and "
Case 3
whereSQL += "cast(bedra g as numeric(10,2)) < '" &
Double.Parse(tx tdocbedrag.Text ) & "' and "
Case 4
whereSQL += "cast(bedra g as numeric(10,2)) <= '" &
Double.Parse(tx tdocbedrag.Text ) & "' and "
Case 5
whereSQL += "cast(bedra g as numeric(10,2)) = '" &
Double.Parse(tx tdocbedrag.Text ) & "' and "
Case 6
whereSQL += "cast(bedra g as numeric(10,2)) >= '" &
Double.Parse(tx tdocbedrag.Text ) & "' cast(bedrag as numeric(10,2)) < '" &
Double.Parse(tx tBedragTot.Text ) & "' and "
End Select
End If
Apr 18 '06
12 3193
then don't do that (?)
Obviously double.parse is failing. Catch the exception, and debug the
results.
Response.write, instead of issuing the sql (duh)
txtdocbedrag.te xt contains text you don't expect. Find out why
I find it amazing, and almost sad, the programmers these days can't figure
out reproducible problems.
I'm 50. I had issues like this 25 years ago, but before newgroups, granted.
Just my opinion
"Frederik Vanderhaeghe" <fr************ ******@gmail.co m> wrote in message
news:%2******** ********@TK2MSF TNGP05.phx.gbl. .. whereSQL += "cast(bedra g as numeric(10,2)) > '" & Double.Parse(tx tdocbedrag.Text ) & "' and "
Bedrag = varchar with a
"Jeff Dillon" <je********@hot mail.com> wrote in message news:OW******** ******@TK2MSFTN GP03.phx.gbl... Post the exact line, and the value of all variables, that is generating the error. You can use CDbl too
It's not the double.parse that is failing, its the convert in sql!
"Jeff Dillon" <je********@hot mail.com> wrote in message
news:uq******** ******@TK2MSFTN GP03.phx.gbl... then don't do that (?)
Obviously double.parse is failing. Catch the exception, and debug the results.
Response.write, instead of issuing the sql (duh)
txtdocbedrag.te xt contains text you don't expect. Find out why
I find it amazing, and almost sad, the programmers these days can't figure out reproducible problems.
I'm 50. I had issues like this 25 years ago, but before newgroups, granted.
Just my opinion "Frederik Vanderhaeghe" <fr************ ******@gmail.co m> wrote in message news:%2******** ********@TK2MSF TNGP05.phx.gbl. .. whereSQL += "cast(bedra g as numeric(10,2)) > '" & Double.Parse(tx tdocbedrag.Text ) & "' and "
Bedrag = varchar with a
"Jeff Dillon" <je********@hot mail.com> wrote in message news:OW******** ******@TK2MSFTN GP03.phx.gbl... Post the exact line, and the value of all variables, that is generating the error. You can use CDbl too
Please show the resultant SQL
response.write strSQL
but don't actually execute it.
Jeff
"Frederik Vanderhaeghe" <fr************ ******@gmail.co m> wrote in message
news:Of******** ******@TK2MSFTN GP02.phx.gbl... It's not the double.parse that is failing, its the convert in sql!
"Jeff Dillon" <je********@hot mail.com> wrote in message news:uq******** ******@TK2MSFTN GP03.phx.gbl... then don't do that (?)
Obviously double.parse is failing. Catch the exception, and debug the results.
Response.write, instead of issuing the sql (duh)
txtdocbedrag.te xt contains text you don't expect. Find out why
I find it amazing, and almost sad, the programmers these days can't figure out reproducible problems.
I'm 50. I had issues like this 25 years ago, but before newgroups, granted.
Just my opinion "Frederik Vanderhaeghe" <fr************ ******@gmail.co m> wrote in message news:%2******** ********@TK2MSF TNGP05.phx.gbl. .. whereSQL += "cast(bedra g as numeric(10,2)) > '" & Double.Parse(tx tdocbedrag.Text ) & "' and "
Bedrag = varchar with a
"Jeff Dillon" <je********@hot mail.com> wrote in message news:OW******** ******@TK2MSFTN GP03.phx.gbl... Post the exact line, and the value of all variables, that is generating the error. You can use CDbl too
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