Below mentioned elastic search query which is working fine if we hit it directly, { “query”: { “query_string”: { “query”: “”testtext/123″&…
Tag: php
i am having issues when 2nd input (num2) is entered zero
Code 1 for checking input are numeric if ($_SERVER[“REQUEST_METHOD”] == “POST”): if(!preg_match(“/^[0-9]+$/”, $_POST[‘number1’])): $numerr1 = “Please …
Sending a JSON string to HTML that is too large
I’m using Codeigniter4, and I generate a rather long JSON so that I can make map points with it. However, when I pass along the string with And attempted to unpack the string on the html side with I get a syntax error because the entire json string was not sent. I have tested my setup with a smaller amo…
session_start() giving error for session_destroy() in PHP 8
All of a sudden, my custom session handlers’ session’s session_start() is not working. I had to include destroy after upgrading to PHP 8. It isn’t an issue in PHP 7.4. Fatal error: Uncaught ArgumentCountError: Too few arguments to function CBSession::destroy(), 0 passed and exactly 1 expecte…
Simple if statement returning unexpected value
So I have this simple if statement with an input from an array: var_dump() returns: Seems simple right? Termijn is set to 2 in the array and the if statements set jaarlijks to selected well it doesn’t matter if I use 0, 1 or 2 as inputs it always sets jaarlijks to selected Answer Assuming this is still …
How to fix simpleXML “Warning: Illegal string offset” for node name?
I work with simpleXML to parse some XML responses from server, which I load like this: It has a one and only one child, but with different names for different responses, so I get child name first: I make new object Response and set his properties to what I read from that XML string: And here this warning come…
How to send POST request from Flutter app to PHP server
I’ve tried to send a POST request from my Dart application to a PHP file on my server that only checks if $_POST[‘username’] is set, what happens is that the request seems to reach the server but the server refuses to “read it”: This is what the server sees when a request is rece…
strip_tags in php doesnt help, need a better alternative
I got a form value in which I need to strip html tags and not the other things. Example: I pass following in textarea I need to get following outcome When I try strip tags it removed 5 years also which I dont want. Many thanks for those who help on this.! Answer You need to pre-process the HTML to
Prevent XSS attacks when echoing HTML using PHP
I have a simple bimple function which echoes this: This just works fine, but If a user edits the HTML using a Chrome or Firefox, he can modify the code to output something like: I have set the only http on the php ini relating the cookies, but is there any way to prevent the user from modifying and successful…
How To Make Pagination For Custom Post Type In WordPress?
PRECONDITION: I created post type ‘comparison’. I created archive page for ‘comparison’ post type only. TASK: I need to create pagination at archive page of ‘comparison’. PROBLEM: I tried to use <?php echo paginate_links(); ?> but it doesn’t work, pls help. Answ…