Questions tagged as 'mysql'

Tagged questions
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Transform a string String into an HTML Table

I am creating a system where you build products and generate tables and budgets. You must implement a functionality to finish and if the user leaves the item's constructor but wants to return from another area of the website, for example, check...
asked by 31.07.2017 / 21:18
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How to store a null array?

I have an array that is generated when choosing items from a multiple select. In the process of recording data I do this: if (isset($_POST['temas_event'])) { $temas_event = json_encode($_POST['temas_event']); } else { $temas_event = ['0'...
asked by 01.08.2017 / 18:18
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Select with description

I would like that when selecting a field in the form with a Select the description of the acronym would come out, which I already got, what happens is that I would like the description not to enter the ID of the field, ie , if I se...
asked by 24.07.2017 / 10:18
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problem when performing update mysqli php

I have a problem with the update with php and mysql, it does not work, and it does not update the values of the bd table. The code is as follows: html: <form action="actualizar.php" method="POST"> <h2><em>Actualizacio...
asked by 24.07.2017 / 11:34
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No data sent by post in php

Hello friends, my problem is very simple I have this in my html form that I sent through the form with post method <form method="post" action="../Clase/RegistroCrud.php"> <div class="container-fluid"> <div...
asked by 21.08.2017 / 19:34
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Access denied for keka @ localhost using password YES [Navicat & EasyPHP]

Good morning when I try a new MySQL connection in Navicat: It happens to me that: I am using EasyPHP 14.1: When instead of giving the connection a specific username and password, I leave it as it comes by default: user root, no...
asked by 20.08.2017 / 11:18
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Filter a query using the option selected in INPUT SELECT

I am wanting to filter queries through what I select in a SELECT input, because I need to make queries through different options (CEDULA, NAME, LAST NAME, AGE, ETC ...) They recommended me to use OR for that, but it is not just what I nee...
asked by 21.08.2017 / 03:11
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Symfony 2 access database of ms sql server and mysql at the same time

I work with symfony 2.5, doctrine ... I need to access two databases at once: one in mysql on a local server and one in ms sql server 2008 on a remote server. How do I configure the connections and the parameters to access both interchangeably?...
asked by 22.08.2017 / 23:58
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Error trying to delete a record in the database from Java

Hello everyone I am new to programming, I have a problem, my system connects to mysql and uploads data to the database, but I miss an error when trying to delete, I hope you can help me because I do not I see the error. private void eli...
asked by 10.07.2017 / 14:31
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Problem in a user record

I turn to you again because the papers were burned ... I do not know what the problem may be. I'm with a registration system, to which I add the validation by google recaptcha. The validation works perfectly, the point is that when verifying tha...
asked by 03.07.2017 / 16:28