VB Crystal Report, ASPX: Logon Failed or Load report failed

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VB Crystal Report >> ASPX: Logon Failed or Load report failed

by Ben » Tue, 03 May 2005 20:26:36 GMT

Hi

We have the below code that we are using to display a crystal report in an
ASPX page.

We have changed the setup to a push method using a dataset due to logon
failed problems that it seems many developers have seen.

The problem is that we seem to be fighting two problems:

1) If the web is setup to impersonate an administrator then we get a load
report failed on teh
Otherwise
2) If the web is setup to not impersonate then I recieve logon failed.

Any advice would be much appreciated.

Thanks
B



Dim report As Time_1Day_1FE = New Time_1Day_1FE
Dim parameterFields As ParameterFields
Dim parameterValues As ParameterValues

CrystalReportViewer1.Visible = True

CrystalReportViewer1.ReportSource = report

'Get the Parameters collection from the Viewer
parameterFields = CrystalReportViewer1.ParameterFieldInfo

'Get Date parameter
Dim dteDateFld As ParameterField = parameterFields.Item("Date")
parameterValues = dteDateFld.CurrentValues
Dim dteDate As ParameterDiscreteValue = New ParameterDiscreteValue
dteDate.Value = Now
dteDateFld.CurrentValues.Add(dteDate)
parameterValues.Add(dteDate)

'Get Manager
Dim fldManager As ParameterField =
parameterFields.Item("ManagerRef")
parameterValues = fldManager.CurrentValues
Dim strManagerRef As ParameterDiscreteValue = New
ParameterDiscreteValue
strManagerRef.Value = ""
fldManager.CurrentValues.Add(strManagerRef)
parameterValues.Add(strManagerRef)

CrystalReportViewer1.ParameterFieldInfo = parameterFields



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