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  appending record instead of replacing field
Posted by: richb201 - 01-19-2019, 11:59 AM - Forum: Libraries & Helpers - Replies (4)

I am trying to update one field of a table.

PHP Code:
       $userid=$this->session->userdata('userid');
 
       $campaign=$this->session->userdata('campaign');
 
       $sql="SELECT * FROM users WHERE email = ?";
 
       $query $this->db->query($sql,$userid);
 
       $row $query->row();
 
       $iRc=$this->db->replace('users',array('campaign'=> $campaign)); 
I am finding that this is appending a new record onto the end of the table rather than replacing the campaign field if the userid matches. This is the table structure. What is the problem?



Attached Files Thumbnail(s)
   

Smile running chrome.runtime.sendMessage
Posted by: richb201 - 01-19-2019, 06:40 AM - Forum: General Help - Replies (2)

Huh I have a need to run some javascript from my CI app. This is what I need to run:

Code:
// The ID of the extension we want to talk to.
var editorExtensionId = "abcdefghijklmnoabcdefhijklmnoabc";

// Make a simple request:
chrome.runtime.sendMessage(editorExtensionId, {openUrlInEditor: url},
 function(response) {
   if (!response.success)
     handleError(url);
 });
This is basically what I need to send a message from my CI app to my Chrome Extension and came from the Chrome developers forum. I know the Id of my extension. I am not sure what is meant by : {openUrlInEditor: url}, but I assume that is the message I want to send? In my case I probably will send a "jsonized" buffer. 

But how do I get the above code to run when a Grocery crud callback is triggered? 


  Multilanguage
Posted by: pippuccio76 - 01-19-2019, 05:08 AM - Forum: Libraries & Helpers - Replies (3)

Hi ,sorry for english ,  i see this tutorial to implement multilanguage :

https://www.codexworld.com/multi-language-implementation-in-codeigniter/

I have some question :

can i call directly on view  ?


Code:
<?=lang('message_to_show')?>

or must i create a variabile in controller ?

Code:
$data['message_to_show'] = lang('message_to_show') ;
and in view :

Code:
<?=$message_to_show) ?>


Another question :

If i create several file for language (in every subfolder of language) , How can i import only the file that i need ?

Last question:

how can i change the form_validation error ?can i do this :

Code:
'min_length'=>lang('min_lenght_field')


  PayPal Plus (Germany)
Posted by: marwin - 01-18-2019, 10:40 PM - Forum: General Help - No Replies

Has anyone integrated PayPal Plus in their project? I am looking for a sample if possible. I just dont understand how to integrate this for a simple payment page that provides order number and amount due to my customers. I am stuck with the simple standard button for now Wink


  How to best approach adding a new template to an existing CodeIgniter project?
Posted by: billiem - 01-18-2019, 07:23 PM - Forum: Best Practices - No Replies

I am trying to add a new template to an existing CodeIgniter 3.0 project where the original developer had not planned for additional templates/themes.

The primary objectives are to:

a) make a usable copy of all existing views and css files and leave the originals unchanged.
 
b) allow for core updates as they are released by the original developer that do no overwrite my changes.


My question is: To meet the previous objectives and to avoid having to manually update everywhere the developer originally referenced a view file/directory...

Should I use a CodeIgniter hook?
Should I make changes to CodeIgniter configuration files?

Project: CodeIgniter 3.0

Existing directory structure:

Code:
├── application
|   └── views
|     └── back
|       └── index.php
|     └── front
|       └── index.php
├── template
|   └── back
|     └── style.css
|   └── front
|     └── style.css
Proposed directory structure:
Code:
├── application
|   └── views
|     ├── back
|     ├── front
|     └── *new_template_view
|       ├── *copy_of_back
|       └── *copy_of_front
├── template
|   └── back
|   ├── front
|   └── *new_template_css
|     ├── *copy_of_back
|     └── *copy_of_front


  Output encryption library
Posted by: omid_student - 01-18-2019, 02:33 PM - Forum: General Help - No Replies

Hi
I use below code for encryption in my app

PHP Code:
$this->load->library('encryption');
$this->encryption->initialize(array('cipher' => 'aes-256','mode' => 'cbc','key' => 'abcdefgh01234567abcdefgh01234567'));
echo 
$this->encryption->encrypt('omid'); 

What is encrypt result type?(base64 or hex or other)

Because when i try to decrypt it in android or ios,have an error


  Multilanguage
Posted by: pippuccio76 - 01-18-2019, 02:05 PM - Forum: Best Practices - Replies (2)

Hi ,sorry for english ,  i see this tutorial to implement multilanguage :

https://www.codexworld.com/multi-languag...deigniter/

My answer is , must i create a single file for every language or multiple file ?

If i create multiple file how can i switch ?


  (HY000/1040): Too many connections
Posted by: kvanaraj - 01-18-2019, 03:59 AM - Forum: General Help - Replies (3)

A PHP Error was encountered
Severity: Warning
Message: mysqli::real_connect(): (HY000/1040): Too many connections
Filename: mysqli/mysqli_driver.php

File: /var/www/html/*******/application/controllers/User.php

Line: 19
Function: __construct


  Menu
Posted by: Myster - 01-17-2019, 01:38 PM - Forum: Addins - Replies (4)

Good evening,

I have another problem I use HMVC for my project CodeIgniter, however my modules allow to have menu for example "The last articles" how can I display these menus on all the pages of my site? I specify that each module can have its own menu, in my controller I have a function public function menu () which allows to create a menu for the module, but I want this menu to appear on all pages of my site , how can I do that?

Thank you


  Potential interruptions Jan 18-20
Posted by: jlp - 01-17-2019, 01:24 PM - Forum: Events - Replies (1)

The institute's electrical systems are being worked on this weekend, and there could be interruptions in the availability of our website and forum.

Affected time slots: Fri Jan 18, 23:30PST through Sat Jan 19, 07:30PST; and Sat Jan 19, 23:30PST through Sun Jan 20, 23:00PST.

Thank you for your patience and understanding Smile



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