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ramon fincken
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Joined: 03 Aug 2007
Posts: 281
Location: A'dam/Diemen, The Netherlands
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 Posted: Sun Nov 30, 2008 7:06 pm Post subject: [solution] Removing newlines in your output |
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A newline is mostly a \n but could also be a \r\n ..
So if you need to have a result from your database and you NEED to have that string on 1 single line ( because of a javascript tool that needs a string on 1 single line ... ) act like this:
| Code: | while ($row = mysql_fetch_array($result)) {
if($removenewlines)
{
$row['text'] = str_replace("\r\n",' ',$row['text']);
}
} |
Which would look functionwhise something like this :
| Code: | /**
* Clears strings from their newlines, handy if you need a string in javascript ..
* @author Ramon Fincken
* http://www.ramonfincken.com/permalink/topic88.html
*/
function remove_newlines($txt)
{
$txt = str_replace("\r\n",' ',$txt);
return $txt;
} |
Instead of \r\n a \n could also do the trick.
Optional in the replace is a <br/>  |
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| Posted: Sun Nov 30, 2008 7:06 pm Post subject: [solution] Removing newlines in your output |
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| Posted: Sun Nov 30, 2008 7:06 pm Post subject: [solution] Removing newlines in your output |
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