Questions tagged as 'php'

Tagged questions
2
answers

Change value of variable after click button in PHP

Well, I need the $i to change value to $i++ with each click on the "Go" button. That is, I click the button and "1" will appear, when I click again "2" will appear, and so on. How can I do it? <form method="post"> &...
asked by 16.08.2015 / 16:52
2
answers

Display field information date - php symfony

I have a table in the database with data of type date, the dates in the database are in this format: 2009-09-10. I'm trying to get them via json from symfony like this: linha 7: date("d/m/Y", strtotime($tbdeliberacoes->getData()))...
asked by 14.08.2015 / 20:05
1
answer

select value in array

Good, Looking at this query: $sql = mysql_query("select A, B, C, D from table"); $row_sql = mysql_fetch_assoc($sql); I want to get column A and put all values in an array: $var = array('value1','value2','value3','value4'); How best...
asked by 12.08.2015 / 15:46
1
answer

Good practices MVC

I'm now starting a somewhat large project, and I chose to use the MVC framework. I created the whole backoffice base in a folder, but when I created it, I had the following doubt: Should I create another structure (or copy the current one) in...
asked by 14.05.2015 / 15:09
1
answer

Perform mysql query of two tables via php

Good afternoon, guys. I have a problem that I no longer know how to solve. I have the following mysql query in php: mysql_select_db("banco", $conexao); $resultado = mysql_query("SELECT * FROM pessoa WHERE id = '" . $cod . "'"); whil...
asked by 14.05.2015 / 22:08
1
answer

Captcha Reader in Portuguese - Google noCaptcha reCaptcha

Hello, I'm implementing a captcha in my system, searching in google I got tutorials and I got by the google captcha that is mass and already comes with a spoken option to answer the captcha only that it is in English. I've tried searching and fou...
asked by 15.10.2015 / 22:04
1
answer

Date field entering 0000-00-00 00:00:00

The date field of my application is entering the values 0000-00-00 00:00:00 , but I can not find the file that makes the insert, The function that makes write to the bank is this: $db = & JFactory::getDBO(); if ($db->connected(...
asked by 16.10.2015 / 15:38
1
answer

500 Internal server error in PHP files

Every time I run a PHP file on the server it returns (at the header) a 500 error. This only happens with PHP files ... Commands like echo and phpinfo() only with strings work (I tested with echo 'teste'; ). But if I go to...
asked by 07.03.2015 / 00:04
1
answer

Fatal error "Class not found" with autoload [closed]

The autoload function is as follows: <?php spl_autoload_register(function ($_class){ $aClass = explode('\', $_class); $class = end($aClass); $baseDir = __DIR__; $directories = glob($baseDir . '\*' , GLOB_ONLYDIR); foreach ($direc...
asked by 10.03.2015 / 18:03
1
answer

Drupal, Metadata - Index site on google

My site was made in Drupal and I'm having trouble indexing in google, I already went in configuring the metadata and took all the zeros by changing by 1, and even this for 3 letters the word search configuration. How can you check out my site...
asked by 06.03.2015 / 09:24