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There are several situations when we need to save the data in PDF in the application. For example, generate an invoice or generate a book in PDF files. In this …
How to generate PDF file using PHP and MPDF library Read More
We always encounter a situation where we need to convert a string to array. We can easily do the same with the help of explode() method in PHP, but what …
How to Convert a String to Array Using PHP Without Explode Function? Read More
Middleware is a kind of rule which we enforce as per our requirement. Laravel has built-in middleware like Auth. We can create our own middleware as per the requirements and …
How to block IP addresses from accessing the application Read More
In a login and registration process, we have to identify the user in the whole project once the user gets authenticated. We all know that we use sessions to store …
How to use Session in Laravel Read More
Many times in the project we have to display the record or need to check the variable value while testing in the project. We use many inbuilt PHP helpers to …
Difference between echo, print, and print_r in PHP Read More
Sometimes we need to find maximum and minimum value in an array. We know array plays important role in any programming language. We store and parse the value in the …
How to find the maximum and the minimum value in an array using PHP Read More
Sometimes when we work in the project we encountered a situation like where we need to remove the duplicate value from the array. For example, if we need a unique …
How to remove duplicate values from an array in PHP Read More
Sometimes we need to count the string length to meet some condition in the application. In PHP we have strlen() function to find the length of a string in the …
How to find the length of a string in PHP Read More