using crystal report with asp.net

[svibuk]

using crystal report with asp.net


1)i need to creat e report with a parameter , the value of which will be passed from front end
i have created a report & a parameter & passing value but when i execute i get a page where in again ia m asked for the parameter value & even after enetr teh value i get msg parameter not supplied

2) i need to create a forumla based on the paramater value
if param value="R"
field1 shld be dsiplayed
else
field2

3) when i view the report from IE the icons are not visible & when viewd in FF i get

submit query submit query submit query submit query submit query submit query 1 / 1 submit query submit query

4) i am creating mailing labels & wish to display the address based on the above paramter condition but not able to do it

[njj56]

here is an example, this is the code in the page load of my application with parameters. My parameters are @id and @cat - make sure you also include the list below

Imports CrystalDecisions
Imports CrystalDecisions.Shared
Imports CrystalDecisions.CrystalReports.Engine

Then in the page load:

Dim paramFields As New ParameterFields()
Dim paramFieldID As New ParameterField()
Dim paramFieldCat As New ParameterField()

Dim paramDiscreteValueID As New ParameterDiscreteValue()
Dim paramDiscreteValueCat As New ParameterDiscreteValue()

paramFieldID.Name = "@id"
paramDiscreteValueID.Value = 346
paramFieldID.CurrentValues.Add(paramDiscreteValueID)

paramFieldCat.Name = "@cat"
paramDiscreteValueCat.Value = 35
paramFieldCat.CurrentValues.Add(paramDiscreteValueCat)






paramFields.Add(paramFieldID)
paramFields.Add(paramFieldCat)

CrystalReportViewer1.ParameterFieldInfo = paramFields

[njj56]

sorry, forgot to mention in previous post, that is VB code.