Questions tagged as 'javascript'

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Error installing package in composer (laravel)?

I'm finding a problem too weird, I'm working with laravel 5.2, I have the version of php 7.2, when I do the command "composer require barryvdh / laravel-debugbar: ~ 2.4" I get an error Thank you very much     
asked by 15.06.2018 / 14:09
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How to compare the value of an input text with a value of a csv file

Hello, I am doing a validation of the value of an input type text, and I want to validate it if it exists in a csv file, if it exists that performs certain actions, I was doing it with switch case, but they are more than 200 numbers of series....
asked by 20.06.2018 / 01:52
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Show list of products in Mercadopago's personalized checkout

I am integrating mercadopago into a project with shopping cart and I need that when the user goes to checkout he can see the list of products with the amount for each one in the checkout of mercadopago . So far it shows only...
asked by 08.06.2018 / 21:30
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Avoid the browser's autoscroll when updating a div

I am implementing a dynamic content website. In particular, I have a "div" which I will update its content in the following way: This is the "div": <div id="informationONDevices"></div> I proceed to delete its contents: doc...
asked by 08.06.2018 / 23:44
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Infinite Audio In Javascript

I have a JavaScript that runs an audio, it is worth mentioning that I use ASP.NET and use SignalR, the question here is that when I load the screen, sometimes the sound enters a cycle and plays to infinity I leave the code below $(function ()...
asked by 08.06.2018 / 23:17
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Problems in the application login

I'll post this question in a more detailed way waiting for your help ... 1.- I have an index.php screen that keeps two fields as any login where the user must enter and the password <form role="form" id="acceso" name="acceso" method="pos...
asked by 13.06.2018 / 16:46
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api.ciuvo ionic

I get that error and when I enter the .js file, it indicates an error in that function that I have placed, what do I do? Is the installation wrong? ... console: ciuvo-contentscript.js:5684 GET https://api.ciuvo.com/api/analyze?url=http%3A...
asked by 13.06.2018 / 17:31
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Download array by adding items and grouping by month

I have an array like this: "Year:2017,Mes:8,Suma:0" "Year:2017,Mes:8,Suma:5" "Year:2017,Mes:8,Suma:5" "Year:2017,Mes:8,Suma:0" In what way can I group by month and year, add the data, so that I have another array like this? "2017-8", "10"...
asked by 10.06.2018 / 16:05
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Pass Json data to Javascript

How can I extract data from json to javascript without using this as this example: var xmlhttp = new XMLHttpRequest(); xmlhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { var myArr =...
asked by 10.06.2018 / 23:14
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how to send an event in laravel 5.5 using the pusher.js library?

I am trying to make notifications in real time with laravel and pusher.js the problem is that when I create the event it does not reach the client but it does not mark any error code: now edit the serviceProvider, broadCa...
asked by 09.06.2018 / 18:53