Custome code not working in Report manager

Hi all,
I have Written the Custom code to compare two different dates and
show a message Box depending on their values .It was Working Fine in
preview tab.But it is not working when i deploy to web.Only rhe message
box part is not working in Web
I do have the Custom code like this
Public Function Errorbox(ByVal s as Date,ByVal s1 as Date) As String
If s>s1 Then
System.Windows.Forms.MessageBox.Show("From Date is greater than
To Date,Please Click Ok" )
End if
Return "a"
End Function
and i gave a text box (Just a text box)
To call this custome code and i gave the expression
=Code.Errorbox(Parameters!FROM_DATE.Value,Parameters!TO_DATE.Value)
i added this Assembly also
"System.Windows.Forms"
Its not working in Report manager(web) .Can any body help me out to
knowwhat would be the Problem.i am very new to this VB Coding
Thank you
Raj Deep.AYou need to add the assembly to the following folders:
C:\Program Files\Microsoft SQL Server\80\Tools\Report Designer
C:\Program Files\Microsoft SQL Server\MSSQL\Reporting
Services\ReportServer\bin
Hope this helps.
"RajDeep" wrote:
> Hi all,
> I have Written the Custom code to compare two different dates and
> show a message Box depending on their values .It was Working Fine in
> preview tab.But it is not working when i deploy to web.Only rhe message
> box part is not working in Web
> I do have the Custom code like this
> Public Function Errorbox(ByVal s as Date,ByVal s1 as Date) As String
> If s>s1 Then
> System.Windows.Forms.MessageBox.Show("From Date is greater than
> To Date,Please Click Ok" )
> End if
> Return "a"
> End Function
> and i gave a text box (Just a text box)
> To call this custome code and i gave the expression
> =Code.Errorbox(Parameters!FROM_DATE.Value,Parameters!TO_DATE.Value)
> i added this Assembly also
> "System.Windows.Forms"
> Its not working in Report manager(web) .Can any body help me out to
> knowwhat would be the Problem.i am very new to this VB Coding
> Thank you
> Raj Deep.A
>