C# How to Show / Display Data in DataGridView from Sql Server Database | Retrieve Load in WinForms

Topic: C# How to Show / Display Data in DataGridView from Sql Server Database | Retrieve Load in WinForms - In Urdu / Hindi

In previous lecture we discussed in detail about C# to SQL Server connection (c# connection).

We will learn 2 approaches to Select Data from SQL Database and Display it in DataGridview c#.
Chapters:
0:00 Introduction
0:31 Using DataTable
5:56 Manually (add rows one by one in gridview)

In method 1, we will fetch data from sql server database using sqlcommand & sqldatareader object and then load it into c# datatable. The datatable will then be used as datasource to c# datagridview control.

While in method 2, we will manually retrieve data (all rows) from sqldatareader and add to datagridview one by one. In this method we will have full access to data, we can easily manipulate our data before displaying to c sharp winform application.

In-code steps for C# SQL connection may include:1. Address of SQL server and database (sql connection string)2. Establish connection (c# sqlconnection class)3. Open connection (c# sqlconnection open)4. Prepare SQL query 5. Execute query (c# sqlcommand class)6. Close connection (c# sqlconnection close)

Technologies used: Visual Studio, SQL Server Management Studio, C# programming lanugageThis video can also be searched as:
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#DataGridView #CSharp #SQLServer #Database #VisualStudio #AakashAsswani

[hyunzae]

awesome teaching! simple and precise, appreciated!

[mashhood]

Excellent explanation bhai simple and step by step ✨

[liquidsilver]

Superb step by step explanation bhai thank you

[hasanmougharbel]

Hey there, glad to meet you again with another enquiry.
Is there any approach or tools through which i can design sql applications that is simultaneously compatible with both Mac
and windows systems. The application is not tied to a website but it is an application to be placed over a network
in a company (client-server relation network).
Thanks for giving me any advice on this.

[hamzaahmed]

I want to ask a question, Sir i copied the same code you were writing if I press Show data one time its ok the data is displayed on the grid but if a press show data again the same data is shown again, its like old data x 2 .Each time show data is pressed the same number of time data is printed . Is there any way to just refresh the data and show only the new data inserted not the whole list again and again

[NPGAMINGOfficial]

Sir listbox database sa connect ho or hum koi item select karen to wo hum datagridview ma kasay show karay saktay hn

[MuhammadWaqas-ebuu]

Axha jo hm c# ma datagridview data enter krtay ha usay sql ma kaisay show krwaya gay....es baray thori help kr dai..