In $data I have the following values: Result I want unique results for id and id_orders. I want 3 out of these 9 results. I have tried this, but it helps on one id_orders condition. PHP code Do you know how it can be different to make it work for two? Answer You can do it by keeping track of
Tag: unique
Generate unique numbers with simultaneous access
Situation: People will order tickets on my system and i want to generate ticket numbers. The application is not that big and it’s working already. Backend is completly written in vanilla php. But i …
Return One Row from MySQL
Amateur question, but something I’ve been wondering about. What is the PHP for selecting one row from a MySQL query? AKA you’re picking something by unique ID (you know there’s only one row that matches your request) and want to get only that value. Do you still have to use a while loop and mysql_fetch_row? Answer Add limit 0,1 and
Combine two arrays
I have two arrays like this: I want to combine these two array such that it does not contains duplicate and as well as keep their original keys. For example output should be: I have tried this but it is changing their original keys: Any solution? Answer Just use: That should solve it. Because you use string keys if one
How can I make short random unique keys, like YouTube video IDs, in PHP? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago. The community reviewed whether to reopen this question 3 months ago and left it closed: Opinion-based Update the question so it can be