Questions tagged as 'jquery'

Tagged questions
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create a lock class for select2 that can not be deleted

I am trying to create a class .lock that can not be deleted. The idea is to make the option element that has this class not be possible to erase it. I managed to make the class transparent between the elements, but I can not d...
asked by 17.10.2017 / 15:59
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Read data from an array that is inside another array

I have an associative array (data) that contains data and another associative array (other values) within it, the problem is that I can only read the data contained before the array (other values) throwing the error Catchable fatal error: Obj...
asked by 16.10.2017 / 20:21
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How can I modify the total value when modifying a quantity or unit price data?

<div class="caja6">      DETAIL MATERIALS, SPARE PARTS AND SUPPLIES       <br> <div class="form-group"> <label for="tablaDetalleMaterialEinsumo"> <div class='btn btn-success' id="btnNuevaDetalleMaterial...
asked by 14.10.2017 / 17:10
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Get first value of an array in javascript

<script src="http://code.jquery.com/jquery-2.1.0.min.js"> </script> <script> var coordenadas; function testAjax() { $.ajax({ url: 'https://dev.datos.ua.es/uapi/5QGUfP3UM6j5VXERjKvU/datasets/11/data',...
asked by 15.10.2017 / 17:29
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Validate form

I need to validate the fields of a form with jquery and I already had some but this form is written in php and it does not come out, This is the code of the form <form name='frmUpdEspecialidades' id='frmUpdEspecialidades' action='qryEspecia...
asked by 11.10.2017 / 00:19
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How to add minutes to a time in a datetime-local input?

I am copying the value of a datetime-local input (date_ini) to another one once the user types in the first one (date_ter). However I would like to be able to add 20 more minutes to the result in the second input (date_ter) How could I do it?...
asked by 20.10.2017 / 15:58
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how to use the jalert, jconfirm, jprompt?

Hi I have the following code, I am trying this library of jquery.alert but it does not work for me when I click on the button, no message appears, I do not know what I'm missing <!DOCTYPE html> <html xmlns="http://www.w3.org/...
asked by 18.10.2017 / 00:25
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Problems in searching some words in database

I have a course table that has 3067 records, create a search engine to filter by courses my problem is based when I put the word "anat" I get all the options (anatomy, human anatomy, clinical anatomy, ect), but when I place calculation, algebra...
asked by 17.10.2017 / 21:04
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Problem Validation Login PHP AJAX JS

I am developing a system to practice but I got a problem with the Login, since using a validation script through AJAX sending through the GET method a variale to a Switch and a conditional does not achieve the desired effect since when you click...
asked by 09.10.2017 / 02:46
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Select body content except for certain elements using jQuery?

Again here. My menu can now go down and look very good. This time what I need is that when the NO mouse is in any part of the menu, it disappears, that is, when the user takes the mouse to any other part of the page other than the menu , the m...
asked by 05.10.2017 / 21:11