Hello i want to get the first value (uid) from the object that i fetch. Here is the syntax I want to retrieve the first value (uid) so i may use it as a variable Answer First bind the result and then fetch them you should test if the username is empty before using it
IF statement won’t take more than 2 conditions
I’m setting up a system where if a users group number is present the user will have access to the page. For example I want people in group 7,8, and 14 to have access to the page. This works fine for …
Regex split string on a char with exception for inner-string
I have a string like aa | bb | “cc | dd” | ‘ee | ff’ and I’m looking for a way to split this to get all the values separated by the | character with exeption for | contained in strings. The idea is to get something like this [a, b, “cc | dd”, ‘ee | ff’] I&…
Why nginx ignores root and location directives?
I’m running Nginx as a service in docker-compose, with a volume mounted at /app inside the container. I just copied the whole project structure from Linux to MacOS where it worked fine. Here is my docker-compose.yml: I have a simple configuration for a PHP app, but the root directive inside location see…
How To Make Realtime Progressbar Without PHP Pusher
I am stuck in this problem, about making realtime progressbar on php (without php pusher) Let’s say I have 10 rows of data, that will be inserted to database. Now how to send the progressbar data, while also inserting to database. I will really appreciate your answers. Thanks. Bellow is my code example:…
Session Problem on Redis with Docker + Nginx + Yii2
The question is, i am having a problem with session using Docker with Nginx + Yii2 + Redis. I want use same login on banckend and frontend in Yii2 advanced template. I just configured all its ok, its work when i do not use Redis, but when i use Redis, dont work. My configuration is: Yii2 advanced 2.0.43 Nginx…
Laravel/PHP: is there a limit on number of arguments passed to closure function
When I was trying to override the default password reset function, I ran into some weird issue with closure. The 3rd variable $pwAge has to be passed to the closure via if passed along side with the first two arguments as this: I will get the following error when this function is called: What am I missing her…
I’m having a little trouble implementing the Strategy pattern
I confess that I’m having a bit of difficulty implementing the strategy pattern in a program that aims to display a different message daily (Ex. Message of the day…), but on special dates there may be some variations (Ex. Merry Christmas : Message from day…), could someone give me an example…
Prepared Statement does not use expected index
I have a very large table of IOT sample that I’m trying to run a relativly simple query against. Running the query normally using the MySql CLI returns a result in ~0.07 seconds. If I first prepare the query either via PDO or by running a SQL PREPARE statement then the request takes over a minute. IR…
update div based on value passed with a button using ajax
I am displaying a calendar server side with php. Now I would like to scroll the months with 2 buttons (<< / >>) without reloading the whole page. There are loads of questions and examples, and I found some very close around forms, however, I have not really understood how to adapt this to a button…