I have string is: How Can I convert from $string to an array with key => value. Updated: @Mark Baker my php version is 5.4 so I cannot test your code, thanks @Aleatoric I’m use this code, but the array return some space character on key and value: I have use trim() to strips all space, but can you te…
PHP – How to add more than 2 parameters to a variable?
So I have the following code: But it outputs this error: “Warning: rand() expects exactly 2 parameters, 10 given…” So I wonder how could I random the values of this variable and then print() only on in the p tag? Answer Since your numbers are in sequence, you could simply do Function Prototy…
Using one parameter multiple times in prepared mysqli-statement
Is it possible to use one parameter in a prepared mysqli-statement multiple times with only binding it one time? something like this I think this is possible with PDO, but I don’t konw how to do this with mysqli. Answer Just to close the question: The answer is no. If you want to bind a parameter only o…
How does this whitelist array affect $_POST data inside the foreach()?
I’m confused as to exactly what this does and how do you use it in your form processing. Does it only remove unwanted $_POST entries that are not in $expected[]? Should I still use $_POST[ ‘carModel’] to get the value? Or might there be a better way? Answer Right, the pseudo-code ${$variable…
Best practice for PHP methods with regard to reference parameter or explicit return value
I’ve used both methods quite a bit but I recently wondered why I hadn’t standardized on one or the other, or if there was a best practice and what the reasons behind it are. While the returning references page at PHP states quite clearly, with respect to returning references: Only return reference…
Composer loading from cache
i ran in a problem using composer for installing/uninstalling some dependencies in laravel which coming back after deleting them from composer.json and deleting their vendor folder, i initially used dflydev’s markdown package but now i wanted to change it to michelf’s php-markdown, but i cant unin…
FPDF – Inline bold text
I am trying to create a PDF from PHP and for legal reason we need to make part of our disclaimer BOLD and the disclaimer needs to be outlined. My current code uses: if(isset($_POST[‘optout’]) &&…
Get all terms in a custom WordPress Query?
I know how to get all of the WordPress terms, but I need a “filtered” down version of the results. Is it possible to get all of the terms that are in the result of a WordPress query? I have this query …
How to change a ‘php.ini’ setting in a PHP file
I am installing vtiger6 on a client’s server. I don’t have access to the php.ini file. I have tried to change some php.ini setting through my index.php file. Some settings work fine: But I am not able to set up the following: And also I need to change the following too. I don’t know whether …
How to use confirm box in php codeigniter inside a function of a controller?
I have written something like this. Now I want to delete something but I want user to confirm it before deletion. This function is inside controller. Answer You can simply provide the JavaScript code when generating the button, link, or whatever needs confirmation. Example: That way the link / button would be…