Questions tagged as 'cakephp'

Tagged questions
2
answers

Problems with memory when uploading a file by type input file

When uploading a file through a file type input, the file is an excel type, in which a table with different data must be filled, when it is uploaded to the server it gives me the following error    PHP Warning: POST Content-Length of 8978294...
asked by 31.12.2018 / 15:55
1
answer

Send data with redirect with cakePHP Version 2

With the redirect method, change the driver and view, but I want to change before sending a parameter, but I do not know how to receive it in the other controller, the data is sent by the url, but it is a rare thing that does not use the sign "?...
asked by 17.11.2018 / 22:05
1
answer

How to fix network error is unreachable when sending mail in cake php 3?

Good afternoon I have the following code with which I sent mail and it works well in my local but when uploading it to the server it sends me an error: 2018-11-05 18:36:12 Error: [Cake\Network\Exception\SocketException] Network is unreachable...
asked by 06.11.2018 / 01:52
0
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Validate field type file so that it only accepts certificates open ssl in Cakephp 3

I have a field type file is the following: <?= $this->Form->file('key', [ 'id' => 'form__key', 'class' => '_oculto js--file__upload', 'name' => 'key', 'data-file' => 'application', 'acce...
asked by 08.11.2018 / 22:50
1
answer

Join fixes in PHP

I have a query that brings all the users of the database, but I need to make a comparison with another table in which there is no relationship. I do everything through php but I need to join the data from the other table with the first one, that...
asked by 27.10.2018 / 22:03
0
answers

Excel in cakephp 2.x

I'm supposed to be calling excel to be able to use it on my site This is how I call the object to start working with an excel, but I get this error: and the library is as follows: That Lib is within app...
asked by 07.08.2018 / 00:20
0
answers

Xampp does not work on MacOs

I downloaded the Xampp on Mac and I do not run the graphic form of this on the website or I do not know if the Mac is used in a different way to how I used it in Windows, here I send you a screenshot of my problem As you can see in the ima...
asked by 10.07.2018 / 17:15
0
answers

Change the number of rows and columns in CakePhp view

In my company I had the requirement to decrease the number of columns to 3 and not show 5 rows but 16, the thing is that I do not understand how they are telling the code to only show that number of rows and columns, Here it happened to you as i...
asked by 09.07.2018 / 17:24
1
answer

Get instructions css from php

Look, it's that in a BD the classes that are used to style a nav a color are already set. Good but I'm going to show you everything for photos. In that image you see the names of the classes depending on which navigation bar it is. and...
asked by 05.07.2018 / 21:23
0
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Freeze Excel cells with php

Hi, I'm using this library link and I want to immobilize the top row as seen in the video: link in the previous version of phpExcel I did it like this but in this version I have not found it like: $ objPHPExcel-> getActiveSheet (...
asked by 06.07.2018 / 01:25