Author: Webner

XPath XPath in simple terms is a way of finding an element(s) in an HTML DOM by giving its path. It is useful when name or id etc is not available to be directly used to find the element. The

How to Pass the Data to Custom Validation attribute in MVC C#? Introduction .Net provides the capability of validating model data with validation attributes like Required, Compare, Regular Expression, and user-defined custom attributes (also known as data annotations C#). MVC

TF30063 Issue: You are not authorized to access (Tfs Server link) I suddenly started getting the error while committing the code to TFS in Visual studio, after the password of the Microsoft account was changed. As per the scheduled password

How can we add custom Javascript in Moodle/Totara, Javascript & AMD modules? A Javascript module is a collection of Javascript code. It enhances the reusability of this code. As a result, it is called/used from alternative javascript files. These modules

Laravel: Issues in thumbnail along with images while attaching multiple attachments to the mail While sending an email to someone using a laravel Mailable class, we may need to attach some attachments to it. Then we can simply use the

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