Questions tagged as 'php'

Tagged questions
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curl 60: SSL certificate problem: unable to get local issuer certificate [url] https://identity.api.rackspacecloud.com/v2.0/tokens

Recent Rackspace has updated its SSL certificates for some services services, one of which is OpenCloud that stores files. Some developers that have been using the php-opencloud module have been experiencing errors like this:    [curl]...
asked by 19.06.2018 / 20:17
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PHP - Array does not take first value when selecting another line of text

I'm having an inconvenience when it comes to getting some data. There are 3 different lines separated by commas (,). The first line reads it to me perfect, now, when it's going to read the second and third line, the first value does not take it...
asked by 20.06.2018 / 11:56
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Error, I get an error that I do not understand, I'm starting

   Parse error: syntax error, unexpected '? > 'in C: \ xampp \ htdocs \ EPWeb \ Admin \ Presentation \ Aval.php on line 48 That error comes to me, I'm starting in php <section class="content"> <div class="box">...
asked by 19.06.2018 / 16:42
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pick up link from which a file has been called .PHP

I am using a php file (which in essence is HTML, but with variables), where I have variables such as $url , which contains the link to another .PHP file. The question is that in this link I also have information that I want to extract in t...
asked by 20.06.2018 / 08:18
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Dates Comparison

Friends, I have a problem with my program. It turns out that in my database (mysql) I indicate the days and hours in which an entered task will be executed. And through a php process I'm running the processes that meet that condition and there's...
asked by 04.06.2018 / 18:33
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Take value out of a while in php

The problem I have is the following. I have this part of the code with which I show games in the database: $catalogo = mostrarCatalogo(); while($row2 = mysqli_fetch_assoc($catalogo)){ echo' <div class="producto">...
asked by 05.06.2018 / 06:40
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MySql statement is not executed in php function

Friends I'm new to php .. I have a mysql statement that does not give me a php function, I execute it in mysql and if it executes me in the function it does not. Also the data arrives at the function and all I do not do is run the mysql semtenci...
asked by 04.06.2018 / 21:37
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Problem of accents in the name when saving a file in php

I have a problem when uploading files in php, the files upload well but they remain with the name: Presentation1.pptx when they should be Presentation1.pptx, because the name changes I can not call them later, I tried with utf8_encode ($ _FILES...
asked by 19.06.2018 / 20:04
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print with php [closed]

I have this code: foreach($this->table_descriptor->getColumns() as $column){ $buf .= "\t\t$this->$".$column['Field']." = NULL,\n"; } what should print: $this->Columna = NULL, but I get the following error: syntax error,...
asked by 05.06.2018 / 12:40
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Problems with receiving variable get [closed]

I have this simple error, but I can not tell what I'm doing wrong Undefined index: activity_id $id = $_GET['id_actividad']; $sql = "SELECT * FROM actividad WHERE id_actividad = '$id'"; $resul1= mysqli_query($conexion,$sql);...
asked by 05.06.2018 / 05:49