Questions tagged as 'html'

Tagged questions
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How to move from a values of a HIGHCHARTS graphic to a new page

this is my index.php code <?php include("conexion.php"); $region[0]="CENTRO"; $region[1]="LIMA"; $region[2]="SUR"; $tipo_alarma[0]="Energía"; $tipo_alarma[1]="Telecom"; $estado[0]="En Curso"; $estado[1]="Pendiente"; $estado...
asked by 03.08.2018 / 17:34
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Compare two values of a property of different json

I need to compare the value of a property from 2 different jsons to be able to show something on the screen. For example : 1st json: { registros: [ { "paciente": 2, "problema": { "nota": "Mano derec...
asked by 11.09.2018 / 03:28
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How can I generate a horizontal pdf with thymeleaf and spring?

I have a system that has personas registered, and I have generated a report of all of them with different datos but the pdf is downloaded vertically, so the campos as many are not displayed correctly, How can I generate the...
asked by 10.08.2018 / 15:40
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Update SQL table with Excel document

This problem I found it many times, and I think to do a project that solves this in the most modular and clean ways possible (but I think the first thing is that it can be xD) I want to perimero update the table "names", this table has the va...
asked by 09.08.2018 / 20:34
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Save PHP if all fields are complete

I have a simple html form and a php code that checks that all required fields are complete. If they are all correct, they are saved in a .txt file, if they are not, it shows an error message. My question is how to make it just save the data i...
asked by 08.06.2018 / 04:53
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How to save the exported table to excel with a name?

I am using the following code to export an html table to excel, and it works perfectly, but the file saves it with the name of "download" and what I want to know is is there a way to save the excel file with the name that I want? var tableToEx...
asked by 18.05.2018 / 00:53
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What is the best way to load a website? [closed]

I am developing a website similar to Mercado Libre, what I want is for it to load in a fast way. I have seen that YouTube does not render all the content when starting, but after loading the page inserts the content and data of the video, then l...
asked by 19.05.2018 / 16:00
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Notice: Undefined index php

Hello, I'm trying to send data to a procedure stored in mysql when I send the data to the php I get errors in the image this is the form in html: <form method="post" action="llamada.php" name="formulario"> <input type="text" requi...
asked by 30.10.2018 / 22:31
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Load a component dynamically in Angular?

Problem: I need to dynamically load a component in a modal but the modal at the same time accepts html, which if I put the ViewContainerRef I think I would only accept components and not only html Preview: I have tried several example codes a...
asked by 02.04.2018 / 22:47
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Ids of the HTML elements in the iframes

My case is the following, I have 3 iframes on one page, on each iframe there is the same thing, which is a table with data and 2 buttons. I understand that in html is bad or ugly or whatever it is to put for example 3 input text with the same id...
asked by 03.04.2018 / 11:16