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Adobe Flash Builder 4 Basics - Part 2

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Uploaded by on Apr 21, 2010

Part two of my Adobe Flash Builder 4 Basics Tutorials. In this video, I explain how to build a simple application that allows for login authentication. (Best viewed in full screen) The php file that i use to build the backend for the login validation can be found here. http://i.rthr.me/Vps1l

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Uploader Comments (iluvmacs102)

  • Did this exercise twice, and have no syntax errors, yet when I log in to the app, the cursor shows wait momentarily, but then no popup saying "Login Successful" or "Login Failed". Nada. Just sits there. Any thoughts? btw, otherwise, is an excellent tutorial - got me farther than if i had just read a book. thanks.

  • @fibo12358 I noticed this problem as well. I've been looking for a fix but so far haven't found one. It seems to be a bug in the underlying Flex 4 sdk.

    Temporary fix: Click the button once then a second time and see what happens. This seems to work for me.

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  • The problem may be that the parameter "username" defined in the web service request has spelling mistake. Please go and have a look.

  • Thanx mate Very helpful.

    

  • hi,

    this video helped me to begin flex learning. thanks...

  • @mdecler85 You're not doing anything wrong. He calls the "send()" method of the web service without specifying what was typed in the username and password text boxes. Instead of finding that error, he just switches the 0 and 1 return values from the web service to force it to always show a login successful message.

  • @iluvmacs102 The problem is beacuse the 'if' sentence. if i delete de if line, the problem is fixed, so, you can answer about the correct login in the php file and return the correct messages.

    I recomend to you use de VCM pattern to develope in flash builder with php for exclude this kind of troubbles. (i'm sorry beacause the sentences, i speak spanish and i don't write in english very well ;) )

  • where is part 3. the tutorial are incomplete!

  • where is part 3 sir ?

  • your tutorial are great but please make a clear video zooming in :) thx

  • When can we expect your next tutorial, because I can't find it :X.

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