[jQuery] Re: trim string
You could easily just do the following:
cat=["com12", "com1", "cop233", "com1.1", "sap-12-1"];
cat = $.map(cat, function(a){ return a.replace(/[\d\.\-]/g, ""); });
Good Luck!
[jQuery] Re: trim string
Try this:
function filterArray(arr)
{
var newArr = [];
for (var i = 0; i < arr.length; i++) {
newArr.push(arr[i].replace(/[0-9\-.]/g, ''));
}
return newArr;
}
runrunforest wrote:
>
>
> Hi,
>
> I have an array like this cat=(com12, com1, cop233, com1.1, sap-12-1)
>
> I want to take out all the numbers and "." and "-" signs
>
> the desire result is cat=(com, com, cop, sap)
>
> how can i do that please ?
>
>
--
View this message in context:
http://www.nabble.com/trim-string-tp25433275s27240p25436583.html
Sent from the jQuery General Discussion mailing list archive at Nabble.com.
[jQuery] Re: trim string
It would be best to use a regular expression.
On Sep 14, 5:37 am, "Mohd.Tareq" wrote:
> Try object.substring('.',' ');
>
> On Mon, Sep 14, 2009 at 3:40 PM, runrunforest wrote:
>
> > Hi,
>
> > I have an array like this cat=(com12, com1, cop233, com1.1, sap-12-1)
>
> > I want to take out all the numbers and "." and "-" signs
>
> > the desire result is cat=(com, com, cop, sap)
>
> > how can i do that please ?
>
> --
> Regard
> Mohammad.Tareque
[jQuery] Re: trim string
Try object.substring('.',' ');
On Mon, Sep 14, 2009 at 3:40 PM, runrunforest wrote:
>
> Hi,
>
> I have an array like this cat=(com12, com1, cop233, com1.1, sap-12-1)
>
> I want to take out all the numbers and "." and "-" signs
>
> the desire result is cat=(com, com, cop, sap)
>
> how can i do that please ?
--
Regard
Mohammad.Tareque
[jQuery] Re: $.trim(string) or string.trim()
"will jQuery add it in the future"
that doesn't really make sense, as it's a String object thing, not
really a jQuery object thing
and it's super easy to add with one single line
String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g,
''); };
bam
var s = " i am string with whitespace";
s.trim() > "i am a string with whitespace"
James wrote:
> jQuery does have a trim function:
> http://docs.jquery.com/Utilities/jQuery.trim
> Although it's not in the syntax of "string".trim().
>
> return jQuery != MooTools;
>
> On Apr 1, 5:46 pm, yifang wrote:
> > mootools support syntax like this "string".trim()
> > will jquery support such features in the future?
> > thanks.
[jQuery] Re: $.trim(string) or string.trim()
jQuery does have a trim function: http://docs.jquery.com/Utilities/jQuery.trim Although it's not in the syntax of "string".trim(). return jQuery != MooTools; On Apr 1, 5:46 pm, yifang wrote: > mootools support syntax like this "string".trim() > will jquery support such features in the future? > thanks.
