Question

Javascript escape function replaces double spaces into sigle space

Asked by: nilkumar

Hi,
   I am subitting form information using GET and I encoded textarea data using escape function in javascript. It replaces double spaces with single space.

How can i preserve the spaces in textarea intact.
I am using PHP for server side scripting.
Please suggest me inthis regard.

Thanks & Regards,
Anil Kumar Ch.

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Asked On
2006-08-01 at 06:42:50ID21939046
Tags

javascript

,

escape

,

function

,

space

Topic

JavaScript

Participating Experts
2
Points
125
Comments
4

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Answers

 

by: mplungjanPosted on 2006-08-01 at 07:16:01ID: 17223976

It does not do anything like that...

Try it yourself...

<form>
14 spaces[<textarea name="t1">              </textarea>]
</form>
<script>
val = document.forms[0].t1.value;
alert(val.length)
alert(escape(val)+' = '+(escape(val).length/3) + '*%20')

</script>

 

by: jstellPosted on 2006-08-01 at 08:36:14ID: 17224821

Keep in mind that only 1 space is significant in HTML (i.e., multiple adjacent whitespace characters will be rendered as a single space).
If you are displaying what was entered in an HTML page and you want to preserve spaces, you can put the output in a <pre> ... </pre>  block or you can convert the spaces to the &nbsp; entity.

20120131-EE-VQP-002

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