Here, we will cover the followings —. This tutorial is going to give you the idea of views and layouts in CodeIgniter 4 application. This will be very interesting to learn see. Complete introduction of CodeIgniter 4 basics — Click here to go. When we install CodeIgniter 4, we will have env file at root.
To use the environment variables means using variables at global scope we need to do env to. CodeIgniter starts up in production mode by default. You need to make it in development mode to see any error if you are working with application. In CodeIgniter 4, we have a helper function called view which is used to render a view file. Additionally, if we want to pass data inside file we can also pass view passing an array of values to view function. Load a nested view inside the controller Load the view in advance and pass to the other view.
Improve this answer. Bob Gilmore I think there is no need to Load view in advance and pass to the other view. RahulChipad you did'nt noticed the comment : the "TRUE" argument tells it to return the content, rather than display it immediately which means it will not affect at all even it is loaded in advance — sandip. This works most of the time, but once you have heavy data, or perhaps when you are passing arrays or JSON, this will break.
Show 3 more comments. So my template view would look something like this: template. Rick Calder Rick Calder I like your technique but I don't quite understand how the other methods increase coding effort.
Say for example, if I want to add a language bar in the header view, I'd just edit the header view and nothing else. Am I missing something? They don't increase coding effort as much as they increase duplicate code. Look at the code above. If I hadn't created a template then I'd be calling the first 4 lines for every page in my controller.
On a very basic site where all the pages have the same elements it's not really that big a deal, or even really worth the added effort. On a complex site where the pages vary significantly it can save a lot of headache and duplication. My answer gave an alternative view to the same code and showed the benefits of splitting up into templates.
The method of injecting it is the same, the overall view is not even close. Show 1 more comment. Marco Demaio Alessandro Minoccheri Alessandro Minoccheri 34k 22 22 gold badges silver badges bronze badges. I'll be looking to pass data, but method one seems to be a better idea. Just need to figure out how to pass data to it. Rahul Chipad Rahul Chipad 2, 15 15 silver badges 19 19 bronze badges. Tudor Tudor 1 1 gold badge 7 7 silver badges 18 18 bronze badges. Tobiloba Tobiloba 8 8 silver badges 6 6 bronze badges.
I recommend to put things like javascript and images outside of the CodeIgniter directory. Ikke Ikke 94k 23 23 gold badges 93 93 silver badges bronze badges. Here is a solution specifically relevant to the OP which I didn't think anyone else provided. Nooha Haris Nooha Haris 31 1 1 silver badge 4 4 bronze badges. Muhammad Hasan Muhammad Hasan 11 3 3 bronze badges.
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