Questions tagged as 'javascript'

Tagged questions
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Check a checkbox with javascript

I receive information from an arrangement and I want that according to what I receive, the check that I have is activated, I have used several options and none of them works for me: $("#inicio").prop("checked", true); $('input[name="inicio"][v...
asked by 05.01.2018 / 17:23
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vuejs v-for For a JSON response

I'm starting to use Vue.js, and I have the following code: <div id="app-5"> <section v-for="n in repeat"> <div class="lol">-test-</div> </section> <img v-bind:src="src" width="80px" heig...
asked by 05.01.2018 / 17:59
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How to send data from a form with fetch help to nodejs server using express

const formSignin = document.querySelector('#formSignin'); formSignin.addEventListener("submit", event => { event.preventDefault(); const formDataSignin = new FormData(formSignin); fetch('/signin', {method: 'post', body: formDataSignin})...
asked by 23.01.2018 / 19:13
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content repeated with .clone () jquery randomly displayed

I have a big doubt, I want to make a list of images that are repeated as well as this in the code using jquery I can clone the elements li , but I want that when displaying the repeated elements, come out in disorder , right now the...
asked by 23.01.2018 / 20:28
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EPSG Transformations in Leaflet

I'm migrating from the OpenLayers library to Leaflet and I have this problem: The OpenLayers code transforms the EPSG coordinates: 4326 to EPSG: 3857: var arCoordinates = ol.proj.transform(iarClickCoordinates, 'EPSG:4326', 'EPSG:3857');...
asked by 23.01.2018 / 21:47
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Send form values using Jquery and return response

First of all a cordial greeting! I have one forms where the user enters a series of numerical values. What I want to do is send these values to a PHP file using Jquery so that PHP can perform a series of calculations with them (subtraction,...
asked by 02.01.2018 / 06:58
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Array from JS to php codeigniter

I am working on a personal project and I have a question about the passage of data to php. It turns out that in js I keep changing the colors of the div (the colors are initially loaded through a query to a bd) in an array, with the code and...
asked by 23.01.2018 / 19:29
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Take the name instead of the ID

I have a list of data obtained from a database, but when I give "delete", in the text I get if I want to remove the product "id", and wanted to change that instead of the ID, leave the name of the product. The code that I have put is this: <...
asked by 02.01.2018 / 10:53
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Copy the value of a dynamic input to another dynamic input

Hi, I am new to javascript, but I am working on a dynamic input that is multiplied but how could I make the first dynamic input data be copied to the other inputs ... Thank you very much Here is a part of my code $(document).ready(funct...
asked by 04.01.2018 / 16:36
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___ ___ erkimt Return values form previously filled - CodeIgniter ______ qstntxt ___

If a form is filled out and the next button is clicked but the user realized that there is a error and clicks on a previous button , how to do so When clicking on the previous button I returned the form that had been previously filled and that the fields of that form appear filled with the last record that had been entered, and thus avoid having to go back to fill out the form completely and only have to correct what is required.

CONTROLLER

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MODEL

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JavaScript FUNCTION FOR THE 'PREVIOUS' BUTTON

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______ azszpr128929 ___

Use Js or Jquery save the values in session Storage, when you send the form you save that information, if you reload the page in the JS, consult if there is such an information, if so, you load it in each of the corresponding fields.

    
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If a form is filled out and the next button is clicked but the user realized that there is a error and clicks on a previous button , how to do so When clicking on the previous button I returned the form that had been previously filled and tha...
asked by 04.01.2018 / 16:21