Check 'brother' checkbox with jQuery

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Check 'brother' checkbox with jQuery

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#1 by (2 votes)

3

I have two checkbox different in the same column of the table, but both have different names and values.

<td align="center">
   <input type="checkbox" id="chkSiapeServidor" name="chkSiapeServidor"/>
   <input type="checkbox" id="chkIdUnidadeAnterior" name="chkIdUnidadeAnterior"/>
</td>

When I load the page, I check if a hidden is populated and if it is positive, the hidden value in the checkbox. I use this code:

if($('#siapeServidor').prop('value')) {
    $(this).find('td input[type=checkbox][name=chkSiapeServidor][value='+$('#siapeServidor').prop('value')+']').prop('checked', true);
}

How do I mark the checkbox that is at the same level as the referenced, and how to reference the tr parent of the td where they are located?

jquery

asked by anonymous 29.09.2015 / 00:07

1 answer

session time in php Doubt with Routes and Controllers Laravel 4

score 2 · Accepted Answer

To refer to the next element you can use .next ()
to find the tr common / closest advice .closest ('tr')

In your code I think you can remove the condition if because jQuery does not give an error if it does not find the element. And if it is a input you can use .val() which is the API for inputs.

$(this).find('td input[type=checkbox][name=chkSiapeServidor][value='+$('#siapeServidor').val()+']').prop('checked', true);