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Could be made better? str_replace and preg_replace

Posted: Tue Jul 27, 2010 5:36 am
by LuaMadman
I use the following code to remove letters and space and replace comma with a dot

Code: Select all

str_replace(',','.',preg_replace("/[^0-9,]/",'',$array[42]))
Can it done with only preg_replace? or some other call?
I do it on array 8,42 and 43
they can have the following strings:
2Â 840kr
68kr
1Â 134,00 kr
860,00 kr