Tag: php

Slim framework 4; return Formr-form

In Slim framework 4; How can I return a Formr-form in my controller as a response to a get-request? The code outputs nothing. However, if I uncomment the two lines, it outputs (as expected): Answer From Formr documentations: Formr will automatically echo form elements and messages to the screen, and this is u…

Split assoc array by keys

chart.js laravel php

I have data like this: I want to separate it into 3 different arrays like so: For the life of me i just cant seem to wrap my head around this today, I have tried doing loops and while/if using “array_colum()” but I cant get to add a 0 for the entry that does not have a matching date. PS:

Replacing “/ characters with sed, from within php

php sed

I generate password from php (thru web page) using shell_exec / dd/ /dev/urandom. I want to eliminate “/ characters from my generated password. If I do a replacement in my sed line with ‘s/[“/]/!/g’ the script fails to execute. However I tested this from command line like echo “t…

how to pass the selected option as value in moodle select

moodle php

i want to pass the options as values : here is my code. If i use this means it is looking like below : what i want is the exact value will be pass in to the option values. how to get that Answer You can simplify this with the get records menu functions. https://docs.moodle.org/dev/Data_manipulation_API#get_re…

How to connet to my database with pdo in php

pdo php

I want to get all data from my database table ‘user_info’ with PDO in PHP. My username is ‘root’ and the database is name ‘meta’. How to connect to it with PDO with PHP. Answer Try this:

Laravel translations

laravel laravel-livewire php

can someone tell me how can I search (with livewire) products which have a translatable title? Currently, I am using astrotomic/laravel-translatable package. Translations are working just fine and I can statically pull the right data but when I try to search it I have an issue because the package is expecting…

What is $pdf in script and how to use page_text function to add text inside page dompdf?

dompdf php

I’m a new user with dompdf, i’m trying to make pagination and add custom html to specific page number. I see in some posts they have $pdf, PAGE_NUM,PAGE_COUNT… but I dont know how to use them. Here is what I did: PdfController.php And here is html: And my question What is $pdf in script and …

Is there a way to decrypt a NULL text?

mysql php phpmyadmin sqlite wordpress

I am new to phpmyadmin and mysql. I have created a localhost WordPress community website where users can upload posts. I need to get access at the text of every post they upload via phpmyadmin because I want to connect the website with an android app. What I can’t figure out is why the text field is sho…

preg_match_all loop for each match, verify if empty to set null values to insert in table mysql

arrays mysql php preg-match-all regex

I have 10 lines to extract from file text with other lines, some are empty but exist, others don’t exist but I have to insert them anyway, with regex can split text by 10 group, I use preg_match_all to match group and generate a array with matches, but if the lines not exist not matched, I want insert v…

Docker – install wkhtmltopdf – error updating from 0.12.4 to 0.12.6

docker php wkhtmltopdf

I have a dockerfile which successfully installs wkhtmltopdf v0.12.4 but I need to update this to a newer version (0.12.6) as it doesn’t seem to be compatible with some other upgrades I’ve made. Here’s the code that works (albeit incompatible) And here’s the code that’s not workin…