How can I add new row in datagrid view

Question

1.00/5 (1 vote)

See more:

If there is already to many rows and i have to add more new row & that row contain the data which i have write in textbox. Then how to add that rows with another rows in continue in data grid.

What I have tried:

gridView.Rows.Add(value). Using this it display the row but clear the old rows. I have to append the new rows. But this is not working.

Posted 16-Apr-18 4:46am

Member 11776570

Updated 16-Apr-18 8:32am

v2

Add a Solution

Comments

Maciej Los 16-Apr-18 14:07pm

Does your DataGridView component is binded with database?

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

raddevus · Accepted Answer · 2018-04-16T04:53:00

There's a good example at:
DataGridView.DataSource Property (System.Windows.Forms)[^]

You basically need to set your datasource property of your GridView.

There's a complete example there, but the basics are:

C#

bindingSource1.DataSource = GetData("Select * From Products");
 dataGridView1.DataSource = bindingSource1;

Maciej Los · Accepted Answer · 2018-04-16T08:33:00

Quote:
gridView.Rows.Add(value). Using this it display the row but clear the old rows. I have to append the new rows. But this is not working.

It's not true! Add Method (System.Windows.Forms)[^] adds new row to the DataGridViewRowCollection. This does not reset previous collection.

If you would like to bind data to DataGridView, please, follow these:
How to: Bind Data to the Windows Forms DataGridView Control | Microsoft Docs[^]
How to: Bind Objects to Windows Forms DataGridView Controls | Microsoft Docs[^]

How can I add new row in datagrid view

2 solutions

Solution 1

Solution 2

Add your solution here

Preview 0