I have a url likes this:
I would like to remove some text like that:
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2Is this fixed or dynamic ?Husen– Husen2017-03-17 06:59:08 +00:00Commented Mar 17, 2017 at 6:59
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1Is this static text "-efff7b80a1e5b2" or changed dynamically ?Karan Singh– Karan Singh2017-03-17 06:59:46 +00:00Commented Mar 17, 2017 at 6:59
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@Husen It is dynamic.Hau Le– Hau Le2017-03-17 07:01:43 +00:00Commented Mar 17, 2017 at 7:01
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Something should be fixed length or format. Please provide some information regarding this.Husen– Husen2017-03-17 07:04:20 +00:00Commented Mar 17, 2017 at 7:04
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@Husen It isn't fix length or format.Hau Le– Hau Le2017-03-17 07:05:45 +00:00Commented Mar 17, 2017 at 7:05
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5 Answers
Regex will be a fairly easy way to solve this.
.replace(/\-.*?\./, '.') this replaces all text between - and .
var str = "http://abc-efff7b80a1e5b2.xyz.com";
str = str.replace(/\-.*?\./, '.');
console.log(str)<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
answered Mar 17, 2017 at 7:08
Carsten Løvbo Andersen
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1 Comment
Carsten Løvbo Andersen
@RanaGhosh Cheers for the kind words
Not sure if it will work generally, but this might do trick.
>>a
"http://abc-efff7b80a1e5b2.xyz.com"
>>re
>>a.replace(a.match(re)[0], "")
"http://abc.xyz.com"
function sanitize(url, regx) {
return url.replace(url.match(regx)[0], "");
}
Array.from(document.getElementsByTagName('tr')).forEach(e=> e.children[1].innerHTML = sanitize(e.children[0].innerHTML, /(?:\-\w+)/));<table>
<tr><td>http://abc-8n0qhnb9.xyz.com</td><td></td>></tr>
<tr><td>http://abc-q265r4by.xyz.com</td><td></td>></tr>
<tr><td>http://abc-xiwugpkf.xyz.com</td><td></td>></tr>
<tr><td>http://abc-wbojtv02.xyz.com</td><td></td>></tr>
<tr><td>http://abc-wf5aw904.xyz.com</td><td></td>></tr>
<tr><td>http://abc-vp37wiex.xyz.com</td><td></td>></tr>
<tr><td>http://abc-y04xag44.xyz.com</td><td></td>></tr>
<tr><td>http://abc-gw5nz2v0.xyz.com</td><td></td>></tr>
<tr><td>http://abc-0lu1r5bb.xyz.com</td><td></td>></tr>
<tr><td>http://abc-2r1o6r0l.xyz.com</td><td></td>></tr>
<tr><td>http://abc-bhs9gapw.xyz.com</td><td></td>></tr>
<tr><td>http://abc-j1b0ickq.xyz.com</td><td></td>></tr>
<tr><td>http://abc-8be4kis9.xyz.com</td><td></td>></tr>
<tr><td>http://abc-hcufvqot.xyz.com</td><td></td>></tr>
<tr><td>http://abc-eeeze0w9.xyz.com</td><td></td>></tr>
<tr><td>http://abc-0ya1j44x.xyz.com</td><td></td>></tr>
<tr><td>http://abc-jmquwmc2.xyz.com</td><td></td>></tr>
<tr><td>http://abc-6rjg674m.xyz.com</td><td></td>></tr>
<tr><td>http://abc-tajrtltl.xyz.com</td><td></td>></tr>
<tr><td>http://abc-y2k01kmn.xyz.com</td><td></td>></tr>
<tr><td>http://abc-rujlhgjf.xyz.com</td><td></td>></tr>
<tr><td>http://abc-r18o2cm9.xyz.com</td><td></td>></tr>
<tr><td>http://abc-23lemwng.xyz.com</td><td></td>></tr>
<tr><td>http://abc-bvsa71rj.xyz.com</td><td></td>></tr>
<tr><td>http://abc-ydxycm8w.xyz.com</td><td></td>></tr>
<tr><td>http://abc-79rwm0td.xyz.com</td><td></td>></tr>
<tr><td>http://abc-cpe62kkn.xyz.com</td><td></td>></tr>
<tr><td>http://abc-6u5uby9k.xyz.com</td><td></td>></tr>
<tr><td>http://abc-2a032pvi.xyz.com</td><td></td>></tr>
<tr><td>http://abc-1c0poy7q.xyz.com</td><td></td>></tr>
</table>
Comments
You can use spilt for doing this. Please follow the below code::
var url = 'http://abc-efff7b80a1e5b2.xyz.com';
var split_url = url.split('.');
var start_url = split_url[0].split('-')[0];
var full_url = start_url + '.' + split_url[1] + '.' + split_url[2];
console.log(full_url);
Comments
It should be very easy. Get the value and the use the replace method.
$('button').click(function(e){
e.preventDefault();
var str = $('#txt').val();
var regex = /(https?:\/\/abc)(\-.+)(.xyz.com)/ig
str= str.replace(regex, "$1$3")
$('#txt').val(str)
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" value="http://abc-efff7b80a1e5b2.xyz.com" id="txt"/>
<br/>
<br/>
<button type="button">Change value</button>
Comments
Ty this:
var url = "http://abc-efff7b80a1e5b2.xyz.com";
url = url.replace(/-.*x/, '.x');
console.log(url);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>