How would you wait for a response to PostText?

MIT App Inventor Help
1

This is what I want to do.

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So essentially I want my DoPost function to post data or a file to my web server, and only exit when a response is received from my web server.

This does not seem to be working as expected.

2

Set a variable for each different Post, then test for this in Web.GotText.

3

Remove the while loop and do all further processing in the Web GotText event

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Taifun

4

Thought of a better way......put all the posts in a list and then use the gottext block to continue processing the list.

Would be nice to be able to do semiphores in MIT app inventor though.

5

Would be good to see your blocks solution.....