Threads

WEB TMS WEB Core
1
Hi,

Is it possible to do a TWebHTTPRequest in a thread as I would like to be able to display some sort of onscreen indicator while this is processing?

Thanks,

Ken
2

At this moment this is not yet possible from Pascal code.
You could do this by writing it directly in JavaScript code.
But I don't see how using a thread is needed. The response of a TWebHttpRequest is always asynchronous, so you can start a TWebWaitMessage before calling TWebHttpRequest.Execute and hide the TWebWaitMessage  from the TWebHttpRequest.OnResponse.

3

I missed that component. That's ideal thanks.

4
In the version I have TWebWaitMessage causes an error when set to hidden twice.

Can you pleae trap this if you haven't already done so?
5

This will be gracefully handled in the next update.

6

Thanks.