In below we are making a fully code to validate a form in laravel using controller. Making view files which contain form and form for fields and validation error message showing code. In controller we are validating all input and applying validation rules and custom error messages and sending back to view with validation error […]
The array_uintersect() function compares two or more arrays, in a user-made function, and returns an array containing the elements from the first array, if the user-made function allows it. The user-made function compares array values, and returns a numeric value, 0 if the returned array should contain this element. Parameter Description array1 Required. The first […]
We always need to add validation on form like registration form, contact form, login form etc. we always prefer to give validation error after page refresh but you can give validation without page refresh. If you use bootstrap then you can use easily bootstrapValidator.js plugin. bootstrapValidator.js plugin gives client side validation without page refresh. We […]
One such cool feature us using raw queries in laravel. These expressions will be injected into the query as strings but this is really helpful when you want to use raw expressions like aggregate functions. The queries can be executed using DB::Raw method. Let’s create a DB::Raw method in laravel 5
The array_intersect_assoc() is used to create an array containing keys and values of the first array whose values (i.e. from the first array) are present in all other arrays, while index of values is same for all the given arrays. This function compares the keys and values of two or more arrays, and return an […]
To copy files from source folder to destination php provide a copy function. This function takes two argument first is source path (source dir) and destination path (destination dir) and copy files from source to destination path. You may also like How to rename file using PHP and How to get file size in PHP Code
The Carousel plugin is a component for cycling through elements, like a carousel (slideshow).
The array_udiff() function compares the values of two or more, and returns the differences. Note: This function uses a user-defined function to compare the values! Returns an array containing the entries from array1 that are not present in any of the other arrays Parameter Is Required Description array1 Required. Array to compare from array2 Required. […]
The count_chars() is an inbuilt function in PHP and is used to perform several operations related to string like the number of an ASCII character occurs in a string. Example Output
PHP supports encoding and decoding of URL by providing some built-in functions. Encoding is required before sending URL data to query string or to a function which might dynamically work on this URL data. And then, this data will be decoded into its original form, after receiving it in target PHP page or function. You […]