Questions tagged as 'javascript'

Tagged questions
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Error in Uncaught TypeError: Can not read property of undefined

I have a script with jQuery in which performs the 'CRUD' with a form and DataTables . To load data the table I use the following method: var cargarDatos = function () { $("#update_container").slideUp(); $("#add_container").slideUp(); var t...
asked by 20.07.2018 / 18:20
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no data is displayed with extJS and C #

I have a problem with extJS and c # does not show any data just a header, I just want to show the records of my sql table, but I could not, my backend works fine and if it returns the records of my BD, the problem is is that they are not bindean...
asked by 20.07.2018 / 17:40
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Validate events and visualize at the moment in full calendar

I have a reservation calendar. The problem I have is the following: with a URL and a view I keep the events. to show the events I have another URL as a view for it. And what I want to do is to save the events that can be shown to me in the sa...
asked by 02.08.2018 / 04:59
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Arrays and Dictionaries in JavaScript

I am doing an introductory course to the programming in which we are using JavaScript with the browser console and I was clear about the topic of the arrays but that of the dictionaries for nothing. For example, this line of code I do not und...
asked by 31.07.2018 / 20:17
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SyntaxError: JSON.parse: unexpected character at line 1 column 2 of the

I have problems trying to parse my JS Here I try to parse him var JSONdata = JSON.parse(message); //parseo la informacion // console.log(JSONdata); nombre = JSONdata[0].nombre; nit = JSONdata[0].nit; funcionario = JSONdata[0].funci...
asked by 01.08.2018 / 16:43
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I can not get the value of a parent node in javascript

good afternoon programmers I have a very big question and I hope you can help me I have a function called usu which takes values from a div to be exact I take them with the valiable request the joke esque if I can get a child but I can not get t...
asked by 02.08.2018 / 22:35
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How to incorporate a page paging in Vuejs?

I am in the process of learning with this framework ( vue. js ) and I need to find a way to add a page in a table, by which, it should be expanded as more objects are added and then list them in the table and limit the number of items to be disp...
asked by 18.07.2018 / 16:22
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Access to my message.properties file from javascript

I need to access variables that are in my "message.properties" file from a .js file Suppose we have the following: message.properties ERROR = La longitud máxima son 20 digitos. validacion.js In this file, what I currently have is the...
asked by 19.07.2018 / 07:52
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how to filter with labels in angularjs?

I would like to be able to filter by sex by clicking on an anchor but I do not know how to get the value. I tried like this: <a href="#" ng-value="mujer" ng-model="busqueda.nombre">Mujeres</a> <tr ng-repeat="persona in pers...
asked by 19.07.2018 / 05:13
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Show by window mockeados data

I'm trying to show some data mockeados (removed from an API) to show them by window and I'm a little lost. This HTML does an include of another HTML that is where the call is made to the services part, in this case the mockeados data that I p...
asked by 25.07.2018 / 09:38