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Thread: [DATABASE] - Query Builder for LOCKING Query Select
Post: [DATABASE] - Query Builder for LOCKING Query Selec...

I have many request at same time, with TRANSACTION make unique string increment like INVCLIENT2024070001 - 9999. Without LOCKING query select num row last format can be duplicate. SUCCESS PHP Cod...

Thread: Update to v4.5.1, same using FactoriesCache
Post: RE: Update to v4.5.1, same using FactoriesCache

kenjis Wrote: (04-17-2024, 03:41 PM) -- ddevsr Wrote: (04-17-2024, 07:39 AM) -- Fatal error: Declaration of CodeIgniter\Log\Logger::emergency(Stringable|string $message, array $context = []): void m...

Thread: Update to v4.5.1, same using FactoriesCache
Post: Update to v4.5.1, same using FactoriesCache

I updated from 4.4.x to 4.51, Follow instruction upgrading. I clear cache first created by 4.4.x, and open again in browser with local computer give SUCCESS. But with environment dev server same as cl...

Thread: Validation is_unique
Post: RE: Validation is_unique

You can read on documentation https://www.codeigniter.com/user_guide/libraries/validation.html#setting-custom-error-messages

Thread: array_duplicate_by() helper to get duplicate array by column
Post: RE: array_duplicate_by() helper to get duplicate a...

Will be use for upload batch by excel, I made this so that when uploading master data like hospital or member it immediately rejects duplication. This function returning duplication data for make exce...