insert data from textbox to database

1. How send data from textbox to database in C#?
2. How can insert textbox data in database in asp net?
3. How do I manually insert data into a SQL table?
4. How do you automatically insert data in SQL?
5. How do I add data to a Visual Studio database?
6. How do I add a database to Windows Form application?
7. How can we get dynamic textbox value in jquery?
8. How do you insert data into a table?
9. How can I insert 100 rows in SQL?
10. What will happen if we try to insert the same set of data again into a table which has primary key?

How send data from textbox to database in C#?

string db1=textbox1. text; string str = "Data Source=ABC-Pc\\SQLEXPRESS;Initial Catalog=mydb;Integrated Security=True"; SqlConnection conn = new SqlConnection(str); conn. open(); string insertquery = "insert into marksheets(dbfield1) values(@dbfield1) SqlCommand cmd = new SqlCommand(insertquery, conn); cmd.

How can insert textbox data in database in asp net?

4 Answers. Use one query and use @ParamName : string sqlquery = "INSERT INTO [Users] (FirstName,LastName,UserName,Password) VALUES (@FirstName,@LastName,@UserName,@Password)"; SqlCommand command = new SqlCommand(sqlquery , connection); //FirstName*********** string firstName = FirstNameTextBox. Text; command.

How do I manually insert data into a SQL table?

Like this:

1. Open Table in Edit Mode. Navigate to the table you want to enter data into. Right-click on the table and select Edit Data (or whatever your GUI tool calls it — SSMS calls it Edit Top 200 Rows ).
2. Enter Data. The table will open, allowing you to type data directly into the cells.

How do you automatically insert data in SQL?

21 Answers

1. Right-click on the database and go to Tasks > Generate Scripts.
2. Select the tables (or objects) that you want to generate the script against.
3. Go to Set scripting options tab and click on the Advanced button.
4. In the General category, go to Type of data to script.

How do I add data to a Visual Studio database?

In the Data Sources window, select Add New Data Source. The Data Source Configuration Wizard opens. On the Choose a Data Source Type page, choose Database and then choose Next.

How do I add a database to Windows Form application?

Step 1: How to add Sdf file in application?

1. Go to->Solution explorer->right click on your application->Add->New Item.
2. Go to->Data->Local dataBase->Click on Add button.
3. Then go to->view menu->Server Explorer. Here you can see the local database which is created by you.

How can we get dynamic textbox value in jquery?

$('#save_grade_button'). click(function () $. each($('#student_grde_G[]'), function(i, item) var grade = $('#student_grde_G['+i+']'). val(); alert(grade); ); );

How do you insert data into a table?

To insert records into a table, enter the key words insert into followed by the table name, followed by an open parenthesis, followed by a list of column names separated by commas, followed by a closing parenthesis, followed by the keyword values, followed by the list of values enclosed in parenthesis.

How can I insert 100 rows in SQL?

And the alternative values syntax only inserts one row at a time. You might be better off doing: create table #test1 ( test_id int identity(1, 1) primary key, dummary varchar(1) ); insert into #test1 (dummy) select top (100) cast(NULL as varchar(1)) from master. dbo.

What will happen if we try to insert the same set of data again into a table which has primary key?

If you attempt to insert a row with the same primary key as a previous row, you will get a SQL error (try it in the commented out code below). If you insert a row without specifying the primary key, then SQL will automatically pick one for you that's different from other values.