I have the credentials username, phonunmber, password and device serial number saved in my phpmyadmin database. I want to input the username, phonunmber and password and if all of them matches with device serial number in the databse, then the user can log in. How can i do that? P.S device serial number is sa…
Tag: php
End excerpts with a full sentence for specific post types
I am trying to make excerpts end with a sentence, for a specific post type on my website, but for some reason, it is also effecting page excerpts and I cannot understand why. It doesn’t effect any of my other custom post types, just the one I specify in the function, and then all pages on the website. I…
Why using DOMDocument makes site load slower?
I’m using DOMDocument with xpath to load some data to my site from external (fast) website. Right now I use 4 urls (please see below). I need to increase to 8 urls. What I have noticed, that the more of those you add, the more slower the site loads. Is there any way to use xpath for more faster load?
PHP Regular Expression validation to allow only upto 1-5 dots in a Email-ID/string [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question In PHP…
Conditional unset from Guzzle response
I’ve seen a few questions and the ones worth referencing How can i delete object from json file with PHP based on ID How do you remove an array element in a foreach loop? How to delete object from array inside foreach loop? Unset not working in multiple foreach statements (PHP) The last two from the lis…
$_SESSION problem – I have same ID on all
I don’t know, how I do this: I want to add $id from database to $_SESSION[“dbID”] and after click, it shows me more information from database. But table generates in while function and $_SESSION[“dbID”] every time set to the highest number of row from table. Please, Can you anyone chan…
Showing duplicate keys in associative array in PHP
I have an array of numbers: [Note: $arrNum is dynamic. It’s created using rand(). So every time the values will be different. It’s not fixed values.] Now there’ll will be an associative array named $arrNumDouble. The key of $arrNumDouble is the value of $arrNum and the value corresponding to…
Replace ALT attribute with image caption + ACF relationship URL if it exists
I have this WordPress function working, but it has 1 obvious issue in testing and I’m sure many other formatting issues. I’ve pulled this function together from various pieces but would greatly appreciate feedback on cleaning it up. Purpose of the function Modify ALT attribute of any image in a Wo…
How to use bindTo in PHP
it is not exactly a question, but I found a following example and I can’t understand how does it work, can someone explain it? I understand the code, but putting together it doesn’t make sanse to me. The answer should be 5 btw. Thank you in advance. Answer The example in your question is a bit mor…
Regex to find and expression and insert into the middle
I’ll be brief as I can. I’m trying to use preg_replace’s regex to find a digit, but I want to non destructively edit the string. an example: (albeit this is an approximation due to data protection) Any help would be gratefully received Answer Use Replace with <hr/>$0. See regex proof. …