Questions tagged as 'web'

Tagged questions
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Datatable with laravel

I am using datatables to show the information of my clients and some other useful fields, the datatable works perfectly, but now I need to create reports according to the query made with the searchable datatable. through the method getElement...
asked by 06.07.2018 / 06:58
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Error loading images with p5.js on a server

The error occurs when loading some images on a godaddy server, on a local server with nodejs I do not get an error but in godaddy they do not load the images I get the following error: p5.js says: It looks like there was a problem loading you...
asked by 05.07.2018 / 00:04
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Angularjs can be integrated with paymentez

I need help with example with the integration of api paymetez and angularjs. When making the call to the api I returned an error in the callback, followed the tutorial indicated in the development reference. link     
asked by 02.07.2018 / 18:29
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How do I add functionality to a button in a table in javascript

I need the button to take the values of the row it is in and save them for use in a java class <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <!DOCTYPE html> <html lang="en"> <head> <title>Cybe...
asked by 23.06.2018 / 16:22
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How to know if you press the back button on my page using js ???

I need to avoid that in a view of my page they can go back. How can I know if they press the back button on my page using js ???     
asked by 24.06.2018 / 04:35
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How to include one class inside another in PHP using FPDF

I hope you can support me, I am a beginner, I am working with PHP and FPDF, I currently have a document called index.php with the following code: <?php require_once(dirname(__FILE__) . '/Constantes.php'); require_once(RUTA_FPDF_PHP); $pdf =...
asked by 20.06.2018 / 23:43
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Help with reports

I need help, I want to create reports with angularjs, it is a topic that I am just learning and I do not find much help on the internet. I need to know how to capture data from a database and display it in graphics with angular.     
asked by 19.06.2018 / 18:31
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How to make a web login with netbeans

I need to make a login to verify if the user data and password exist within a .dat file, if they exist, you should redirect me to the main page but instead send me to a completely empty page that has the name of the class that verifies and assum...
asked by 17.06.2018 / 23:49
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Send an array of JavaScript to PHP

I'm starting in this of JavaScript and PHP, I have a problem that is already desperate, the goal is to send an array of JavaScript to a file for it to process. I have the following code in the body of my HTML <body> <table id="Tb...
asked by 21.06.2018 / 23:28
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Send an image by ajax to controller java

I'm rescuing an image from an input <input name="fotoPerfil" type="file" id="upload" value="Choose a file" accept="image/*" /> and I'm trying to convert it to base64 to send it to a controller via ajax AJAX function guardarFo...
asked by 15.06.2018 / 17:33