Question

How can I check selector to see if he is ending with number?
JS code:

if(!$(this).val())
{
   $('label[for^=image], input[id^=image], input[name=time]').remove();                              
}

I tried adding /d/, but it does not work (

$(‘label[for^=image’ + /d/ +’], ….

)

Answer 1

demo is this what you are looking for: http://jsfiddle.net/8g2WL/

Behaviour: for the id’s ending up with number in label you will see an alert.

Hope this helps, please let me know if I missed anything.

sample code using regex

$('label').each(function(){

    if ($(this).attr("id").match(/\d+$/) != null)
       alert($(this).attr("id").match(/\d+$/));


    });​

html

<label id="foo">hulk</label><br/>

<label id="foo_23">HUlk with number</label><br/>


<label id="foo1">ironman with number </label><br/>

<label id="foo">hulk</label><br/>
​