How to get space value bar with jquery?

Question

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Hi, I have problem to get value on textbox with jquery. here my script

PHP

<input autocomplete='off' id='filter' name='filterpenulis' type='text' value=''  önkeyup="var url='filter.php?key='+document.getElementById('filter').value; $('#showpenulis').load(url);  return false;">
<div id='showpenulis'></div>

and here my filter.php

PHP

<?php
   $key=$_GET['key'];
   echo $key;
   .......
?>

this script above not work if I input "Space Bar".
example
input => "qwerty"
result=> "qwerty"

input => "qwerty qwerty"
result=> "" <= blank output

how to get result "qwerty qwerty"?

Posted 15-Dec-13 23:58pm

bagus bujangga

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Comments

Er. Tushar Srivastava 17-Dec-13 9:36am

Have you tried using urldecode($_GET['key']); ... Try it... It will solve the problem

2 solutions

Solution 1

Could you just use double-quotes on your value="..."

$key=$_GET['key']; ====> $key=$_GET["key"];

Posted 16-Dec-13 1:07am

Vivekh RF

Comments

bagus bujangga 16-Dec-13 7:31am

Hi, thanks for try help me, but not work.
I thing the problem in
onkeyup="var url='filter.php?key='+document.getElementById('filter').value; $('#showpenulis').load(url); return false;

Vivekh RF 16-Dec-13 7:46am

i think u are missing double quotes after
onkeyup="var url='filter.php?key='+document.getElementById('filter').value'"
i mean url in single quotes and after that close double quotes

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Er. Tushar Srivastava · Accepted Answer · 2013-12-17T03:45:00

Hi Friend,

I have solved the Problem...
Here's the solution. DO Mark it as solved :)

HTML

<input autocomplete='off' id='filter' name='filterpenulis' type='text' value=''  önkeyup="var url='filter.php?key='+encodeURIComponent(document.getElementById('filter').value); $('#showpenulis').load(url);  return false;">
<div id="showpenulis"></div>

And the PHP File.

PHP

echo urldecode($_GET['key']);

The Problem was that the URL was not encoded thereby the issues. I encoded the URI using jQuery's encodeURIComponent() function and then decoding it in filter.php using PHP's urldecode() function.

Hope that it will help you...

With Regards
Tushar Srivastava