Questions tagged as 'javascript'

Tagged questions
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Create records in an HTML table

How I am learning to program with a sequence of commands and I would like to consult information from a data sheet to HTML, but I can not do it. Try to do the same as this in this sequence create the table and then insert the data but I can not...
asked by 01.11.2018 / 22:22
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Check 30/02 / yyyy with javascript

I'm trying to verify that the user's data is valid. I have the problem when I try to check dates like: 02/30/2018, or 1/32/2018, it creates them but the one of February puts it with days of March, and the one of January with February, incr...
asked by 07.11.2018 / 11:47
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background does not work and neither does error

Good day I have a function that runs in the constructor and I activate it with background: enviarDatingos(nMinuto){ //let nDuracion = 1000*60*nMinuto; let nDuracion = 1000*nMinuto; //console.log(this.backgroundMode.enable());...
asked by 07.11.2018 / 13:17
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Loading one select from another

I'm trying to load a select from another with ajax and php the code I'm using is the following <?php include_once("configuracionbd.php"); $consultaPrograma = "SELECT * FROM programa ORDER BY id_programa"; $query = mys...
asked by 31.10.2018 / 13:25
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Popup Java Script

Hello, I need your help again, I need to make a VerDetails of the follow-up, I have done the selection and it returns the required fields. In the controller I have the DetailsTracking function In the part that I need your help is in javascript I...
asked by 31.10.2018 / 07:36
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help in php I have this error

is to log in to an admin panel in a web app    Notice: Undefined index: RESQUEST_METHOD in   C: \ xampp \ htdocs \ groups \ proyectpudines jhon, erbin , jordy \ login.php   on line 4 <?php // archivo del admin require 'config.php'; re...
asked by 20.11.2018 / 03:25
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Comparing values in a forEach

I wanted to ask I have an array of objects and I need to compare the first value of the array with the second one and it has to be within the range of valueFrom to valueTo but I can not get it to achieve what I need Ahem: if I have a range of 30...
asked by 20.11.2018 / 03:26
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Help to execute javascript result of transpilar typescript

I have a javascript code result of transpilar code typescript . Excerpt: define("slider", ["require", "exports", "classes/Slider"], function (require, exports, Slider_1) { "use strict"; exports.__esModule = true; functio...
asked by 30.10.2018 / 23:25
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Pass variables from javascript to php and vice versa [duplicated]

How can I pass variables to php from javascript without using jquery or ajax? Using jquery and ajax to pass variables would be something like this: <script> var nombre = $("#nombreVal").val(); var apellido_paterno = $("#apellido_pat...
asked by 31.10.2018 / 19:24
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How to Complete the Options of a Select with AJAX

I am trying to give options to my select by clicking on a button, but it does not show me. My index is as follows: <!DOCTYPE html> <html> <head> <title></title> <script type="text/javascript" src="http://aja...
asked by 31.10.2018 / 20:44