Create a new WebForm "Chataspx" that is the main page of our application After successful login, this page will be displayed to the user And here, the user can chat with other online users There is also an option "Change Profile Picture" so that the user can change his/her profile picture, which displays in the chat while chatting The core functionality of a messaging system in an application is to send notifications/messages to a user or a set of users Our system also allows one to send messages to a user group User groups can obviously be formed on some parameters like access privileges, geographical location of users, etc This system allows receivers to respond to This is the last and fully explained article of the Chat App Series In Flutter Using Firebase Firestore is NoSQL data structure so we need to manage data relation logically and in some cases we keep some data duplication and redundancy to reduce database usage quota In relational database like MySQL we always taken care of Data Normalization
Getting Started Overall Design Building A Blog System Using Yii 1 1 Yii Php Framework
