Below is my code,I want to get values of p_id by using it's name. As i am new to javascript,please help me.
<form>
<input name="p_id[]" value="0"/>
<input name="p_id[]" value="1"/>
<input name="p_id[]" value="2"/>
</form>
You can use pure javascript method:
document.getElementsByName('p_id[]');
To get values of a particular one :
document.getElementsByName('p_id[]')[0].value;
You may want to try like this:
document.getElementsByName("p_id[]")[0].value;
Try this fiddle:
<form>
<input name="p_id_1[]" value="0"/>
<input name="p_id_2[]" value="1"/>
<input name="p_id_3[]" value="2"/>
</form>
Since you tagged JQuery:
$('input[name*="p_id"]').each(function(){
console.log($(this).attr('value'))
})
This function finds all the input tags with the name containing the phrase p_id and logs their values.
The *= operator performs substring matching, so you can specify a pattern that you want to match.
