One problem of webpages is, that user sometimes doubleclick the submit button and you get two requests. Ofcourse it is possible to check this on the server. In this weblog I describe a very easy solution on the client, written in javascript.
The idea of this solution is to hide the submit button direct after clicking it the first time. Instead of the submit button, that disapears after clicking it, a wait-button appears, that is disabled to click.
To be honest, this is not really about BSP, but the idea of this solution came after analysing the html-code using a htmlb-tabStrip or htmlb-tray. Thanks to SAP :smile:
If you copy the code in a bsp-application to test it, it could be helpful to wait a few seconds in the OnInputProcessing (wait up to 3 seconds) to make it more clear, how it works. Espessially if your WAS is very fast :smile:
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