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js problem

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Join Date: Aug 2007

Posts: 10

Reputation: ruman_eee is an unknown quantity at this point

Solved Threads: 1

ruman_eee

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Newbie Poster

js problem

Dec 4th, 2007

hi everyone,
I have some problem about simplifying my php code.
At first I want to load my form and then load my information from database if their are any data exists according to the user name.

Actually the problem is,I want to load the js while the information is their.

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<?php
$data=mysql_fetch_array[$result];
if($data[0]!=0){
echo"?>
<script>
document.getElementById('text1').value="<?php echo $data[0]";
document.getElementById('text2').value="<?php echo $data[1]";
</script>
<?php
}

?>

thats it..!!

But I want to write it in my js.That will load if data exists.

If their have any alternative way??

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Join Date: Apr 2005

Posts: 1,435

Reputation: ShawnCplus is a glorious beacon of light

Solved Threads: 232

ShawnCplus ShawnCplus is offline

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Code Monkey

Re: js problem

Dec 4th, 2007

Well aside from the fact that it is syntactically incorrect. You aren't terminating the php blocks when you echo. Remember to end them with ?>. Aside from that, when you get the results find the number of results with mysql_num_rows then do a loop.

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PMs asking for help will not be answered, post on the forums. That's what they're there for.

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Join Date: Dec 2006

Posts: 160

Reputation: w_3rabi is an unknown quantity at this point

Solved Threads: 9

w_3rabi

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Junior Poster

Re: js problem

Dec 6th, 2007

if im getting this right you are trying to insert some value from php into the js
if so you could do it like this

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<?php  echo "<script>some-js-code-with-$varableName</script>";   ?>
<?php  echo "<script>some-js-code-with-$varableName</script>";   ?>