Foreign Key Mapping
In C#, foreign key mapping is a pivotal aspect when working with relational databases through Object-Relational Mapping (ORM) frameworks like Entity Framework. Foreign key mappings establish relationships between tables/entities, facilitating data integrity and enabling efficient data retrieval from the databases.
How to assign a devextreme widget under another widget
Sometimes we need to add a widget under another widget. In this post, we will cover how to add a dropdown, TextBox, or buttons under the dropdown widget. See in the below screenshot – here File Size is a drop-down,
Introduction to Big Data
Big data is data in a huge volume that cannot be handled by our traditional tools or databases. It is growing exponentially with time. Its size is so large and complexity is high that it is hard to use it
Salesforce | LDS Create Record – Record Form and Record Edit Form
LDS – Lightning Data Service is used to perform operations on data and access metadata in Salesforce. With LDS, we can view, create new records, and edit records without server calls (Apex methods). Whenever we want to work with Salesforce
Devextreme DataGrid Column Reordering and Saving Column State
Devextreme Datagrid comes with a variety of features to work with column appearance at runtime. One among these is Column Reordering. The column reordering feature in Devextreme allows the user to change the position of columns on the fly on
Get base64 String From File URL
While working on the react native app, sometimes we need to get the base64 string from the file(image/video) URL. There are many packages available that convert a URL to base64 but they are not producing expected results. Finally, I have
ECMAScript (ES10)
ECMAScript is the standard for JavaScript and adding new features to JavaScript. It is a subgroup of JavaScript. ECMAScript 10 is also known as ES10. In ES10 here are the new features. Array.Flat(): The flat() function recursively flatten your array
Deploying a React App on Linux based Server
Step 1. Creating a React App Install Create React App with the following command: npm install -g create-react-app Run this command to create a new app called my-reactapp: npx create-react-app my-reactapp Step 2. Reconfigure package.json. Go to the specified directory
OAuth 2.0 Authorization Code Grant Type Using Salesforce
As I mentioned in my previous post what is Oauth 2.0 authorization code grant type. To implement this authorization in Salesforce we have to perform the following steps” Implement apex code to send first request String client_id = ‘*******************’; String
Handling Dynamic fields in Salesforce using Selenium
Selenium is an open-source (free) automated testing framework for validating web-based applications across various browsers and platforms. Selenium Test Scripts can be written in a variety of programming languages, including Java, C#, Python, etc. Authorizing OTP Verification using selenium: Before