How to assemble a column from an Access database

Question

Hello friends, I want to collect a column from the Access database that I can complete from the number Hess form inside Windows. Does anyone have any suggestions?

Answer 1

Visual Studio

Answer 2

In fact, I want the information from the Access database to be stored on Datagridview, and there is a addition and subtraction. I know how to add and subtract information.

Answer 3

Windos from Application

Answer 4

No, you did not find it wrong

Answer 5

I connected and put the information in Datagridview. Now I want to add or subtract a column from the table, all of which are from Number.

Answer 6

I created your connections with a dataset and a connection string

Answer 7

Datagridview columns are sufficient

Answer 8

I do not know how to write code to add a column in Datagrid View

Answer 9

What is your development environment. Sololearn Playground, visual studio, some other ide ?

Answer 10

Winforms or wpf

Answer 11

So you have the datbase connectiom and you want to know how to bind this data to a datagridview ?

How did you make the database connection ?

Answer 12

Do you want to change the database or do you want to change the colums that are in the datagridview ?

Answer 13

Can you explain add or subtract a column from the table, a bit more.

Add a column to the database
Remove a column in the database
Add all numbers that are in that column in the database