html: php: when i click the button, nothing happens. sorry i am really new to html and php. i have tried multiple other methods but none work 🙁 Answer That’s just a HTML code, so it will not trigger anything. You need little bit javascript. Also remember, php loads before javascript. So you can’t …
C# RSA Encrpytion -> Laravel phpseclib decrypt()
I’m using a key pair generated by phpseclib and then I use it to encrypt in C# a message and decrypt in PHP. The public key is: The conversion to XML is done via https://superdry.apphb.com/tools/online-rsa-key-converter Here is how the message is encrypted in C#: What is sent (encrypted message) by C# t…
Escaping user input necessary if using json_encode?
If I take some input from a user in $_POST and json_encode it and put it in the query Is this prone to SQL injection? Does this input needs to be escaped? In my tests, I couldn’t run any queries with input like but I’m not even remotely good at this. PS – This is a test for learning. I’…
Laravel: DOMPDF error when trying to get PDF
I’ve been trying to get the PDF of a view using DOMPDF with a table full of ingredients populated from a database table. I created a function in my Controller: And the route in web.php is defined as: However, I keep getting this error: fopen(D:mealplanstoragefonts//nunito_normal_46b9b3b48cc3ddbae60da82f…
I can’t find the source of the code in the WordPress theme
I am new to WordPress. I downloaded a theme and I need to change the codes of the theme. I couldn’t find where col-lg-3 came from in the header.php. enter image description here do_action( ‘…
Add class to single div per click
I’m new in programming. I have multiple sibling divs with the same class and a view more button. I want to add class to the div on the view more button click, but one by one. So the first sibling-div …
using simple XML (php to change one attribute)
I have an xml input in the form of a string and I want to look at it and find a particular element and modify it. The part of the xml input I’m interested in looks like this and is part of the hierarchy of the in the string the ED element varies so im only interested in identifying all
What does this email from SendGrid is refering to in PHP API?
a few days a go we received a email from sendgrid stating they are going to change some behaviors in their API, I’ve done research but I have not found concretly what they are refering to, currently …
SQLSTATE[HY000] [1045] Access denied error – can log in directly to mysql fine but not from web page [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 10 months ago. Improve this question SQLSTATE[HY000] [1045] Access denied for user ‘username’@’localhost&…
Perform simple calculations in php on output from wordpress mysql table
I am using the following code for the output of mysql table value: Now I want to perform some simple maths by using 2 columns of the table. I have tried the following code but it is not working: Answer column1 and column2 are the field names (properties of an object) of $result[0] so what you would like to do