i’m new to Codeigniter, but learning from web, actually i got stuck with a unknown proble. im inserting data into the database throw the model, and fetching back the data into form. but when i’m …
Tag: codeigniter
codeigniter add N in sql Query INSERT unicode text
I am working with codeigniter / SQL. Where I want to insert unicode string with ‘N’ Prefix the insert. How can I achieve it in regular insert. Regular Code: INSERT Trying to Achieve: Is there any way to achive the above insert instead of manually writing the Query.? Answer This is the simplest way…
Pushing a sub array into the same array
I am trying to put content of one array into the same array. Here I have an array $mclass with values such as You can see I have room_id index with 1,3,5 value. Now, I want to explode the room_id and get duplicate of same array index data with change of room_id and push into the array. and finally delete
How to route the URI with parameters to a method in codeigniter?
I don’t know much about the routing concept in codeigniter, I want to pass many parameters to a single method as explained in this http://www.codeigniter.com/userguide2/general/controllers.html …
Codeigniter 3 – Access Session from Outside Codeigniter Installation
I can’t seem to get session data passed from my codeigniter application back to a script in my includes folder. From what I’ve read on other answers, I need to set my session_id() to be able to rejoin a session with session_start(). Theoretically the code below should work, at least according to o…
calling controller function from view and retrieving rows from db using AJAX in codeigniter
I am trying to retrieve rows from database by making an AJAX call to the controller function. I have no error messages and the code is executing properly upto $(“#msgbox”).html(“Type the name of …
Codeigniter doesn’t let me update entry, because some fields must be unique
So what I’m trying to do: Pull User data from database, including email address, username etc. Edit it Save it But I want to keep username and email unique. And for this I’m setting validation rules like this: And as you can see I have is_unique[users.username] and is_unique[users.email] rules. Bu…
codeigniter captcha helper is not increasing text font size
This seems a duplace question some how, but its not. Am asking the following : Does the codeingiter helper does have a font size increasing feature ? even if i passed the following array setting …
Getting error mysqli::real_connect(): (HY000/2002): No such file or directory when I try to access my project on live server
I had uploaded my website to server and then I tried to access, but the code igniter returns me that error that I don’t find any answer. Why is this happening? My config database is set like: $db[‘…
Error Session File Driver in CodeIgniter 3
I am a new developer of CodeInger, last few month I had developed my project with PHP framework which is called CodeIgniter. So my problem was that when I tried to upgrade my project from version 2 to …