Questions tagged as 'javascript'

Tagged questions
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VB.NET - Update the text of a Label used in an UpdateProgress

Transfondo: I am working on a VB.NET application that makes an AJAX request to a web service. The application has a UpdateProgress that shows the status of the request. This is the UpdateProgress code: <asp:UpdatePr...
asked by 26.12.2018 / 19:35
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[JS / NODEJS] Error declaring a variable within a try catch block

----- help.js ---- exports.run = async (command_s, Discord, message, client) => { // temporal const command = "profile"; function string(){ try{x = require('./commands/utility/${command}'+'.js'); var result = x;return result;}c...
asked by 25.12.2018 / 20:25
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Problems when filling datatable ASP.NET

I'm having a little problem filling out a datatable from a WebMethod. The issue is that the array arrives in the browser console and the datatable in each column shows [object Object] in this way: This is the WebMethod: [WebMethod]...
asked by 23.12.2018 / 18:32
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Problem when I want to make a post or get of users

I am working on a project with Javascript, Node.js and Express. I'm trying to do all the user logic but for some reason it does not want to work. The error that postman throws at me is this: <!DOCTYPE html> <html lang="en"> <...
asked by 23.12.2018 / 02:29
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Activate NAV TAB bootstrap after Insert Registration

Friends Good afternoon everyone, My question is this: I have a NAV TAB in bootstrap but after having inserted a record in MYSQL, as you could do this, I know I should use javascritp, but I really do not have the slightest idea where to sta...
asked by 23.12.2018 / 21:42
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Execution of a query according to timeout

Very good friends I wanted to know if you can help me with an idea to solve a question. I would like to calculate the interests that a client has every certain amount of time (24 hrs for example). I have the idea of doing a Timer Out Globa...
asked by 23.12.2018 / 21:53
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problem with textContent in Javascript.

I am learning Javascript and for this I am studying the book "Javascript & Jquery by Jon Duckett", I would like to know if I'm doing something wrong, according to the book you should modify the html text and place the content of the javascript f...
asked by 21.12.2018 / 01:54
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Extract data from a column in jquery

I have a table within which when I select all the items I want to remove all the items from the city column and then take the number of cars per city something like this And the html code I have is the following: <script src="ht...
asked by 22.12.2018 / 23:06
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I do not apply the Javascript effect

I do not apply the effect when I click, only when I add the variable enlance.addEventListener() in the console, calling the class design with the method transition , but when I click it does not grab it. Does anyone know w...
asked by 03.01.2019 / 20:20
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draw line enter 2 coordinates leaflet

I have a marker with the coordinates located: función onLocationFound(e) { var radius = e.accuracy / 2; L.marker(e.latlng).addTo(map) .bindPopup("You are within " + radius + " meters from this point").openPopup(); L.circl...
asked by 03.01.2019 / 19:40