Javascript replace using regexp

Posted by netcrash on Stack Overflow See other posts from Stack Overflow or by netcrash
Published on 2010-05-27T12:24:12Z Indexed on 2010/05/27 12:41 UTC
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Filed under:

JavaScript

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regex

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array

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input

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value

<input type="text" value="[tabelas][something][oas]" id="allInput">
<script type="text/javascript">  

allInput = document.getElementById('allInput');

var nivel = new Array('tabelas', 'produto');
for (var i =0; i < nivel.length ; i++ )
{
 alert(" oi => " + allInput.value + " <-- " + nivel[i]) ;
 var re = new RegExp("^\[" + nivel[i] + "\]\[.+\].+", "g");
alert(re);
 allInput.value = allInput.value.replace(
      re, "OLA");
 alert(" oi 2 => " + allInput.value + " <-- " + nivel[i]) ;
}
</script>

Basically I whant to replace "something2 in the [tabelas][something][otherfield] by a number of quantity, I have been playing with regexp and had different results from this using .replace(/expression/,xxx ) and new RegExp() .

Best regards and thank you for any help.

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