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Hello,
I'm getting this error when trying to add logo to RTC report in Visual Studio: 'Error while validating RDL content: The Value expression for the image 'image1' contains an error: [BC30456] 'GetPicture" is not a member of 'ReportExprHostImpl.CustomCodeProxy'. Can you please advise? Thank you!!
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As Roberto indicated, you are missing function GetPicture the report layout code section.
Obviously you copied an image placeholder from another report. If your picture needs to be printed in the report header, it is best to copy the missing function plus necessary variables from the same report you copied the image box from.
You can find code also in standard report 205:
Shared PictureData1 as Object
Shared PictureData2 as Object
Shared PictureData3 as Object
Public Function GetPicture(Group as integer) as Object
if Group = 1 then
Return PictureData1
End If
if Group = 2 then
Return PictureData2
End If
if Group = 3 then
Return PictureData3
End If
End Function
Public Function SetPicture(NewData as Object,Group as integer)
If Group = 1 and NewData > "" Then
PictureData1 = NewData
End If
If Group = 2 and NewData > "" Then
PictureData2 = NewData
End If
If Group = 3 and NewData > "" Then
PictureData3 = NewData
End If
End Function
Please note that you will also need a text box in the header with SetPicture and an additional box in the body, upper left corner, holding the dataset field that needs to be connected to the image box ....
If your picture needs to be printed in the report body instead, leave out the code stuff and just replace the image box value GetPicture with =Fields!YourPictureDatasetFieldName.Value.
hi,
In the Report Properties window (RDLC Layout), click the "Code" to see what functions are defined
"GetPicture" is not present i think, search for others functions ex: GetData, SetData etc.
...
ex. of Publc Functions
Public Function GetData(Num as Integer, Group as integer) as Object
if Group = 1 then
Return Cstr(Choose(Num, Split(Cstr(Data1),Chr(177))))
End If
...
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André Arnaud de Cal...
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