Questions tagged as 'php'

Tagged questions
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Center a Table with TCPDF

I have to print a table with TCPDF, but I want the media to be displayed (centered), I can not use css (because the library does not interpret them) and the $ tcp- > multicell () does not help me either , since the location on my page varies...
asked by 24.05.2017 / 19:21
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Smarty does not display php variable

From a send user and password form. $usuario = new usuario(); $u = $usuario->login($_POST['user'], $_POST['clave']); $_SESSION['USUARIO_ACTUAL'] = serialize($u); $tpl = new Plantilla(); $tpl->assign('VARIABLE', unserialize($_SESSION['USU...
asked by 23.05.2017 / 19:57
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Help with PDO and POO in PHP, I get 500 error

I can not make PDO work in a P APIP API that I am creating and I do not understand the reason Here I leave a bit of my code The route I enter is http://localhost/public/api/order , which executes the following code, which executes th...
asked by 30.07.2018 / 00:28
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bring information according to the user logged in mysql

I have a database with two tables, related to each other by ID. The T1 contains the entire record of a primary user, and T2 contains alternative users linked to the main user ID. What I need to do is that when an alternate user logs in,...
asked by 30.07.2018 / 01:56
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Error no such file or directory on server with Codeigniter

I have a project made with the framework Codeigniter which when uploading it to the server and trying to download an Excel file with the help of the PHPExcel library I'm getting the following error:    require_once (application / third...
asked by 27.07.2018 / 04:27
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Error logging php in mvc

Good evening everyone, after searching and searching (they are very much sticking with the code and look at things before asking for help), I resort to my first post on this page, because it is something that is bringing me head. I am in the...
asked by 25.05.2017 / 00:57
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Read TXT from PHP with paragraphs instead of lines

I have a little problem and I can not find it back. Here surely someone can tell me where I face: It turns out that I have a .txt (Flat Text File) with the following content: laps=0 flag=Green flagimg=C:\Users\marklubi\Desktop\AppBackgro...
asked by 24.05.2017 / 23:34
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Error: Column count does not match value count at row 1

Hi, I'm new to php. And I get this error. What happens is that I'm making an order form. But when I fill out the form, instead of adding the data to the order table I get this error: Column count does not match value count at row 1 This is...
asked by 25.05.2017 / 01:21
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Laravel error Primary Key

Good, I'm introducing myself a bit in Laravel and I'm passing a code that I have in pdo, I'm with the creation of tables and tells me this error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; che...
asked by 01.06.2017 / 21:59
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Search through two inputs in the same form

I'm trying to do a multiple query, using two inputs in a single form but the moment I hit enter it brings me everything from the database regardless of the type of que buscas? or en donde? . The code of my search i...
asked by 22.05.2017 / 01:12