Add image file on Employee Screen and add it into Purchase Order report designer

问题

On Employee Screen (ScreenId=EP203000) I added the image file as signature. After Add it I want to display that signature of employees on Purchase Order form as owner and approval. Picture below is what I want but don't know how to get these pictures.

回答1:

I've already done it with the solution below:

1. Edit report POOrder (po641000.rpx)

2. Add more relationships

   • POOrder Join EPApproval (NoteID - RefNoteID)
   • EPApproval Join EPEmployee (ApprovalByID - UserID)
   • EPEmployee Join NoteDoc (NoteID - NoteID)
   • NoteDoc Join Note (NoteID - NoteID) : ApprovalSign
   • NoteDoc Join UploadFile (FileID - FileID)
   • POOrder Join EPEmployee (EmployeeID - BAccountID) : PrepareSign

3. Add Picture Box

   1. Approval Signature:

      Mime Type: image/png

      Source : Database

      Value : =[ApprovalSign.NoteText]

   2. Prepare Signature:

      Mime Type: image/png

      Source : Database

      Value : =[PrepareSign.NoteText]

   3. Result:

来源：https://stackoverflow.com/questions/42823828/add-image-file-on-employee-screen-and-add-it-into-purchase-order-report-designer