Parameter Fields, Crystal Reports

[D Willett]

I need to pass values into parameters using the Crystal controls as follows:

Report.ParameterFields(1).AddCurrentValue ("Wednesday")
Report.ParameterFields(2).AddCurrentValue Val(Text2)
Report.ParameterFields(3).AddCurrentValue (0)
Report.ParameterFields(4).AddCurrentValue ("")

Which is fine if the report requires 4 parameters. If the report only needs 3 then if the order of the parameters is incorrect then the project falls over.
So I'm thinking I need to find the parameter field name so I can set a value accordingly.
I'm thinking a select case statement:

'This is just air code.............
Select Case report.parameterfields.name
case1 "DayID"
Report.ParameterFields(1).AddCurrentValue ("Wednesday")
case2 "Amount"
Report.ParameterFields(2).AddCurrentValue Val(Text2)
end select

Does anyone have any experience with the Crystal controls to help me out ?

Regards

[HansV]

Try

Report.ParameterFields.GetItemByName("DayID").AddCurrentValue "Wednesday"
Report.ParameterFields.GetItemByName("Amount").AddCurrentValue Val(Text2)

etc.

[D Willett]

Hi Hans, great stuff.
I'm getting Error: method or data not found with [.GetItemByName] although I've registered CRAXDRT.dll ??
Have you tested the lines of code? or any thoughts on this?

Regards

[HansV]

Hi Dave,

It was just something I found by Googling. I don't have Crystal Reports myself, so I have no idea what would be needed. Sorry.

[D Willett]

I did the same, I'll find a way as I always do.... lol