Questions tagged as 'php'

Tagged questions
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How to print a graphic with onload="window.print ()?

I have the following code <?php if(isset($_GET['mod'])) { require_once 'PSController.php'; $fecha_actual = date("d-m-Y"); $fecha = date("d-m-Y",strtotime($fecha_actual."- 1 days"));...
asked by 08.11.2018 / 13:05
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Passing of values by post of an input via javascript to php does not work when changing hosting

The input of the form is: <form name="afegir" action="funcion_quimics.php" method="post" onSubmit="return valida_afegir(this)" enctype="multipart/form-data" accept-charset=utf-8 > <br><br>...
asked by 08.11.2018 / 12:02
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How to create a scheduled CRON task in linux

I have a scheduled task that executes a script in php and it verifies me in MYSQL database if there are other tasks programmed and what is its status. I understand that to create a task I must do the following crontab -e in the linux c...
asked by 03.11.2018 / 15:47
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I can not install php-mssql in php 5.4 CentOS 7

I've been around for a while now but I hope someone can help me, I try to install php-mssql with yum and I get the following error: [root@stackoverflow ~]# yum install php-mssql freetds Loaded plugins: fastestmirror Loading mirror speeds from...
asked by 06.11.2018 / 01:35
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How to read data and send it to another PHP page?

Hello. You can help me I need that when the user click on register another page appears but it can vary if there are several Cards (I am using Materialize) and must show different data according to the group name like 3S1-IS, 1S1-CIV. A...
asked by 06.11.2018 / 03:01
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PHP - Notice: Undefined index Select Form

I'm trying to do a simple PHP processing and I get the following error: Notice: Undefined index: payment1 in C: \ xampp \ htdocs \ actividadangel2 \ activity.php on line 38 Notice: Undefined index: payment1 in C: \ xampp \ htdocs \ activid...
asked by 05.11.2018 / 23:54
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Problem with PHPExcel format

I'm doing a query in Sql Server to bring some numbers and put them in an Excel file (.xls) with the library PHPExcel . $consulta = "selec celular FROM clientes where celular <> '' AND LEN(celular) = '10' AND ind_estado = '1...
asked by 02.11.2018 / 16:01
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websocket Error during WebSocket handshake: net :: ERR_INVALID_HTTP_RESPONSE

I'm having problems implementing websocket with php socket, I'm testing my machine but I can not find the problem and I'm already circling around. server      set_time_limit(0); $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); if (soc...
asked by 02.11.2018 / 17:51
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Counter in array $ _SESSION

I am learning a bit about programming and I am having a problem that I can not solve. My idea is to store in the array $ _SESSION, a counter, that tells me the correct answers of a small test, also in other positions of the array I store the dat...
asked by 02.11.2018 / 17:15
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Connect PHP with Google Calendar

I would like you to help me how to make my php form data, apart from being stored in the database, saved as an event in a google calendar. I hope your comments for help soon Thank you very much ...     
asked by 02.11.2018 / 16:49