Is SAJAX dead? What to replace with?
I would say it is easier to use jQuery.ajax: jQuery is a great tool with lots of examples and plugins that allow you to do some pretty amazing things!
php
What are the main differences between PHPExcel and PhpSpreadsheet?
PHPExcel has been maintained as a library for working with spreadsheet files for many years now, and has been shackled by retaining support for older versions of PHP (>= 5.2) making it very difficult to move forward and improve it. It is a stable library, but will not be developed any further. PHPSpreadsheet is the … Read more
How to validate an email address in PHP
I have this function to validate an email addresses: Is this okay for checking if the email address is valid or not?
S_SESSION variable (user role) not recognised
Session login and start, with Session variables declaration and store: Variable $_SESSION[‘estado’] works fine as it loads content if it is activo, and if not locates to other directory: But it does not seem to recognise $_SESSION[‘us_type’], as even when Database has correct fieldname and value *(us_type, 1)* php does not load under this conditional, locating user as if … Read more
How do I get PHP errors to display?
This always works for me: However, this doesn’t make PHP to show parse errors – the only way to show those errors is to modify your php.ini with this line: (if you don’t have access to php.ini, then putting this line in .htaccess might work too):
Form submission: PHP S_SESSION statements within a foreach loop
Let’s suppose I have the following PHP code which attempts to read from an array called $arr which takes on the values {fullname, studentnumber, email}. Upon submission of my HTML form, this PHP code will execute the foreach loop, and store the values posted to the page in the $_SESSION array. The above code doesn’t work as intended. If I … Read more
Mysql query- How to use contains?
You can get use like this
Does PHP supports MVP pattern?
There are lot of examples explaining MVP pattern using ASP.NET but not found anything using PHP. I am PHP programmer and want to know where can I get MVP pattern PHP examples?
phpMyAdmin Error: The mbstring extension is missing. Please check your PHP configuration
I have a problem running phpMyAdmin. When I try to access phpMyAdmin in my browser, I get the error message: “The mbstring extension is missing. Please check your PHP configuration.” I have already searched on the internet for possible solutions. According to that, I made some modifications in php.ini file. I uncommented the line “;extension=php_mbstring.dll” … Read more
PHP – Move a file into a different folder on the server
The rename function does this docs rename rename(‘image1.jpg’, ‘del/image1.jpg’); If you want to keep the existing file on the same place you should use copy docs copy copy(‘image1.jpg’, ‘del/image1.jpg’); If you want to move an uploaded file use the move_uploaded_file, although this is almost the same as rename this function also checks that the given file is a file that was … Read more