Author: Webner

The partial view is a special view used to render a portion of view content. It is a reusable view. It reduces code duplication. We can say that a partial view enables us to render a view within the parent

Solution: First of all, we need some dummy XML data for parsing as given below: The above XML has many tags. The first one being the XML tag which lets us know that it is an XML document. Moving on

CakePHP uses a two-layered approach to validation: 1. Validation It determines basic validity. It ensures that the data types, size, and format of data are correct. When we call newEntity() or patchEntity() methods, validations are triggered. For example, checking if

The mysqli_query statement Generally, we use mysqli_query to execute Mysql queries in PHP. We can use multiple mysqli_query statements to execute multiple operations like insert, update, and select. Sometimes, we store records in more than one table during save operation

Introduction to Laravel 5.4 Logfiles: A log file is a file that keeps a registry or records of events, processes, messages that occur in the operating system or any software runs. -Laravel provides the robust logging services that allow the

Problem – Getting “Class ‘MongoDB\Driver\Manager’ not found” error while inserting some data in the collection (Laravel) Check the following three points in order to resolve the MongoDB driver issue in Laravel: 1. PHP Module 2. MongoDB Extension 3. MongoDB Library

Methods of Debugging by dumping information These methods are used for debugging in PHP. We can see the variable values in human-readable form on the console and can find errors in case there are issues due to variables incorrect values.

Bootstrap Templates, Grid System and Media-queries What is Bootstrap? Bootstrap is a powerful toolkit. It is a set of HTML, CSS, and JavaScript tools for making and building websites and internet applications. It is a free and open-source project, hosted

Collections in C# Arrays Arrays are useful for creating and working with a fixed number of strongly typed objects. Problem with Arrays: 1. Fixed length 2. Insert similar data type elements Collections Collections are used to create and manage groups