I have an array like below : What I want to do is simply to remote the parent 2021-08-08 items because I have the date inside the array already . Now, what I have tried so far is : But it gives me error of undefined index[0] . what I want this array to look like is like below :
Tag: php
I’m having a problem with codeigniter pagination
When I create pagination without category it works, but with the category, it works with wrong data. With category pagination, it should show the data of a single category. But unfortunately, it shows mixed category data. These things work fine on the Index function….. In my index controller… and …
HTML table in php foreach loop where the cell data is only populated if an element is equal to the table column head name
I have created my column headers in my table by using: $round is: This results in exactly what I want because $round won’t always result in the same number of columns. The data I want in the table row beneath those headers needs to be only those items that contain the column header’s name. LetR…
Cookie values not being returned in Firefox
This works totally fine on my local dev version in all browsers… …and will return all the current cookie values on the page, like this: The problem is that it doesn’t return anything in Firefox or Edge on production. It does work in Chrome on production though. Here’s how Chrome dev to…
How to remove specific html tags with contents in php?
I have some contents in string format include some unwanted html tags and its content. I am looking for a way to remove them but still could not find a perfect solution for the purpose. Method 1 Normally, we use strip_tags to remove the tags but it reserves the text content inside the tag. Method 2 Then I tri…
Why kernel.controller and AppFiltersListener take too long time
I’m trying to improve the project’s performance, and discover all request takes 567ms. Why do those two sections take too long time ??!! I use symfony2.5 and php5.6 Any ideas, please? Answer I’ve solved First of all i installed APC (PHP caching) on my webserver and restart it. Modify my doct…
Validating array only integer number in PHP
I want to validate an array so only integer number is allowed. I’ve tried some ways but still doesn’t get the result I want. I have array like this: First I’m writing a code like this: I got an error that said only string allowed for !preg_match function, this is because $total is an array. …
Add custom taxonomy to my custom posts type wordpress
I’ve been trying to add a custom posts type to my wordpress page but its not showing up. What am I doing wrong? It feels like its only a small thing but I’m not seeing it as I me fairly new to the custom posts type’s. What I want is to create pages for the teams at our company where
How to find a time between nested Json
I have created a table called ticket_manager with the following structure: Each time when the user based QR Code gets scanned it will add a new row (either when it’s a check-in it will add a new line to “checkIn with “check_in_$count” or a new line to checkOut with “check_out_$co…
Import CSV data using Laravel
I’m trying to walk through as CSV file and extract all its contents. After the contents are imported I need to insert them into my mysql database table but before I can do that I need to check if these records exist. If a record does not, import this register. I’ve got headers and all content and …