In this post, we will see how to resolve Array to string conversion error when getting set_value in CodeIgniter 3 Question: I have a form with validation. I want to keep the values of the form when the validation failed ...

In this post, we will see how to resolve PHP – chmod(): Operation not permitted Question: I have files that owned by root and I want to change it permission with php using chmod(). But it gave me an error ...

In this post, we will see how to resolve PHP Array Keys always return zero Question: I Have Data, from database example $data = array('12201700013','12201700014','12201700015') I want use DOCS_NUM to keys and values, My codes the json return always {"":"- ...

Question: I was following a youtube tutorial on making a codeigniter college management system but i am stuck at a point.. when i try to submit the form on wamp server select form fields not showing requied error on form ...

Question: i have a codeigniter website , which has a form which allows user to upload some data multiple times, my view is like below: and my controller is like: here the issue is with the image, if i upload ...

Question: I’m trying to join some tables in codeigniter 3, I have searched by using group_concat, but I didn’t find any success. Here’s my tables: Product Table Occasion table : Store Location table : Relational product_city Relational product_occasion Is it ...

Question: In the same domain, I want to make a 301 redirect from /this/old/path/file.pdf to /this/new/path#abc I tried this: Redirect 301 /this/old/path/file.pdf /this/new/path#abc And it does the redirect but showing the following path: /this/new/path#abc?/this/old/path/file.pdf It should be: /this/new/path#abc Any hint ...