3 Replies Latest reply on Sep 11, 2010 6:40 AM by z.cristiano

    Function on TextInput with a TAB

    z.cristiano

      Hello...

       

      what is the function on EVENTS when I write on TextInput and use TAB this function can start do read on file PHP?

        • 1. Re: Function on TextInput with a TAB
          l33tian Level 1

          Are you trying to create an autocomplete feature?

          • 2. Re: Function on TextInput with a TAB
            Gregory Lafrance Level 6

            Are you saying that when a user types text in a TextInput and then presses tab key you want a PHP file called?

             

            In that case use a focusOut event handler for the TextInput. In the handler function, ensure the TextInput is not empty, or otherwise has valid contents, and if so, call the send() method of an HTTPService calling the PHP file.

             

            If this post answers your question or helps, please mark it as such.


            Greg Lafrance - Flex 2 and 3 ACE certified

            www.ChikaraDev.com

            Flex Training and Support Services

            1 person found this helpful
            • 3. Re: Function on TextInput with a TAB
              z.cristiano Level 1

              Thank you..

              But a small difficult...

               

              On Flex, I have write:

               

              <mx:Script>

               

              protected function username_focusOutHandler(event:FocusEvent):void

              {

               

              verifica.send();

               

              }

               

              </mx:Script>

              <mx:Label x="10" y="10" text="Nome" id="label1"/>

              <mx:Label x="104" y="10" text="{verificautente_check.text}" id="verificautente_check"/>

              <mx:TextInput x="10" y="36" id="username"  focusOut="username_focusOutHandler(event)"/>

               

              <mx:HTTPService id="verifica" method="POST" url="controll.php" useProxy="false">

              <mx:request xmlns="">

              <username>

              {username.text}

              </username>

               

              </mx:request>

              </mx:HTTPService>

               

              On PHP, I have write:

               

              <?php

               

              echo"<verificautente_check>CHECKED</verificautente_check>";

               

              ?>

               

              During RUN, I use TAB and does not work. What I have mistaken?

               

              Thank you very much