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Returning values from PHP file

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Returning values from PHP file

Sep 18th, 2008

Hi, I m new in this field. Actually I face a problem, I call a php file from a html file using javascript. I declare a variable in php file,I want to use this variable in the same html file after execution of php file.Please help.

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Re: Returning values from PHP file

Sep 18th, 2008

i think you can't use a php variable in a html file...
If you want send some value from php file to html file, then put it in hidden variable at php file , and send it to html file..

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Re: Returning values from PHP file

Sep 18th, 2008

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Originally Posted by mohammed2raja

Hi, I m new in this field. Actually I face a problem, I call a php file from a html file using javascript. I declare a variable in php file,I want to use this variable in the same html file after execution of php file.Please help.

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Re: Returning values from PHP file

Sep 18th, 2008

If you're using JavaScript to call a PHP file, then it sounds like AJAX. In which case you would have to use the DOM to display the result of the PHP script. Please show us the script you're using.

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Re: Returning values from PHP file

Sep 19th, 2008

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Originally Posted by Shanti Chepuru

i think you can't use a php variable in a html file...
If you want send some value from php file to html file, then put it in hidden variable at php file , and send it to html file..

Thank Shanti. Can u explain how can i use hidden variable in php.

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Re: Returning values from PHP file

Sep 19th, 2008

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Originally Posted by MVied

If you're using JavaScript to call a PHP file, then it sounds like AJAX. In which case you would have to use the DOM to display the result of the PHP script. Please show us the script you're using.

Thanks.
window.location.href = "loginCheck.php?idValue=" + idValue;
I use this code to pass a single value, how can i pass more than one value?

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Re: Returning values from PHP file

Sep 19th, 2008

you can pass more than one value by the following way,
window.location.href = "loginCheck.php?idValue=" + idValue+"&idvalue1="+idvalue1;

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Re: Returning values from PHP file

Sep 19th, 2008

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Originally Posted by mohammed2raja

Thank Shanti. Can u explain how can i use hidden variable in php.

see this example:

 Help with Code Tags 
 html Syntax (Toggle Plain Text) 
b>TicTacToe</b><br>
Enter Move X.<br>
<pre>
<form action="tictactoe.php" method="GET">
<input type="text" name="move" size=2>
  0|x|2    <br>
  _|_|_    <br>
  3|4|o    <br>
  _|_|_    <br>
  6|7|8    <br>
</pre>
<input type="hidden" name="board" value="0x234o678">
</form>
b>TicTacToe</b><br>
Enter Move X.<br>
<pre>
<form action="tictactoe.php" method="GET">
<input type="text" name="move" size=2>
  0|x|2    <br>
  _|_|_    <br>
  3|4|o    <br>
  _|_|_    <br>
  6|7|8    <br>
</pre>
<input type="hidden" name="board" value="0x234o678">
</form>

Last edited by Shanti Chepuru; Sep 19th, 2008 at 8:18 am.

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Re: Returning values from PHP file

Sep 19th, 2008

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Originally Posted by Shanti Chepuru

see this example:
Help with Code Tags

html Syntax (Toggle Plain Text)
b>TicTacToe</b><br>
Enter Move X.<br>
<pre>
<form action="tictactoe.php" method="GET">
<input type="text" name="move" size=2>
  0|x|2    <br>
  _|_|_    <br>
  3|4|o    <br>
  _|_|_    <br>
  6|7|8    <br>
</pre>
<input type="hidden" name="board" value="0x234o678">
</form>
b>TicTacToe</b><br> Enter Move X.<br> <pre> <form action="tictactoe.php" method="GET"> <input type="text" name="move" size=2> 0|x|2 <br> _|_|_ <br> 3|4|o <br> _|_|_ <br> 6|7|8 <br> </pre> <input type="hidden" name="board" value="0x234o678"> </form>

thank u. i get it.