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Thread: Validation with variables
Post: RE: Validation with variables

Great tip. Thanks a lot!!

Thread: Validation with variables
Post: RE: Validation with variables

Awsome. Even is_unique works like this!! if(!$this->form_validation->is_unique($email, "tablename.fieldname")){ //if email already exists $validation_status = 0; array_push($fields_failed...

Thread: Validation with variables
Post: RE: Validation with variables

I've found this solution: // validate data $this->load->library('form_validation'); $validation_status = 1; // by default validation is ok $fields_failed = array(); // ...

Thread: Validation with variables
Post: RE: Validation with variables

This way doesn't work. Data is neve valid. Always that is NOT valid. $this->form_validation->set_rules($email , 'Users email', 'required|valid_email'); if ($this->form_validation->run()...

Thread: Validation with variables
Post: RE: Validation with variables

silentium Wrote: (04-04-2015, 11:02 AM) -- Since you do a POST ajax call, the variables you send in that call will be available in the $_POST global. This means you can use the CodeIgniter form valid...

Thread: Validation with variables
Post: RE: Validation with variables

The situation is this. An AJAX call sends an email using POST. I need to check if the email is valid. thats it. Because CI has the Validation Library my question is: is it possible to use that l...

Thread: Validation with variables
Post: Validation with variables

Hi I am completely lost. I with to use CI Validation, but I am not using the Forms functionality. I just need to validate a variable, but I don't know how to do that using CI. I guess it is poss...

Thread: DB Error Message
Post: DB Error Message

Hi In CI2 I used the following 2 lines to get the error message from the query: $this->db->_error_message(); $this->db->_error_number(); Now I am having an error: Call to undefined method...

Thread: Codeigniter 3 Facebook Login Cache
Post: RE: Codeigniter 3 Facebook Login Cache

It looks like it is the browser that is caching the page. Any tip to prevent browser from caching dynamic pages?

Thread: num_rows returning empty while result_array has results
Post: RE: num_rows returning empty while result_array ha...

Saying browser cache I mean browser data, cookies... May be Facebook is saving the first answer in a cookie and only when the cookie is deleted it works normally. May be... I only know that in CI2 thi...

Thread: num_rows returning empty while result_array has results
Post: RE: num_rows returning empty while result_array ha...

I am not using Codeigniter Cache. Is the Cache used by default? I've realised that if I clear the browser cache and then try again it works normally. How can I prepare my app so this page is not ca...

Thread: Codeigniter 3 Facebook Login Cache
Post: Codeigniter 3 Facebook Login Cache

Hi Since I am working with CI3 I noticed one weird situation with Facebook auth Login. this is the case: If I try to login using facebook, and accept the app in facebook, I receive the informati...

Thread: num_rows returning empty while result_array has results
Post: RE: num_rows returning empty while result_array ha...

while I was testing my registration system, I've created a lot of entries in a database. then I deleted it but I still see all the rows in the query result. In other words. I am having a result dif...

Thread: num_rows returning empty while result_array has results
Post: RE: num_rows returning empty while result_array ha...

Hi Thanks a lot!! mwhitney

Thread: num_rows returning empty while result_array has results
Post: num_rows returning empty while result_array has re...

Hi I don't know if it is a bug or if I am doing something wrong. I am using CI3 RC3. While testing the code I've written originally for CI2 I've figured that $query -> num_rows was empty. The query...