Web Signature - Blob Property

Member of Web Signature (PRIM_WEB.Signature)

Data Type - String

Details

The Blob property returns the image as a Blob.

This simplifies the management of the image allowing it to be stored in a field and easily sent to the server.

Example

In this example, when a Capture button is clicked, the signature is shown in a separate image control and stored both as a blob field.

     Evtroutine Handling(#Capture.Click) 

        #Image.FileName := #Signature.Blob
        #xDemoBLOB := #Signature.Blob 

     Endroutine

See also

All Component Classes

Technical Reference