Add Row in DataGridView ( with Predefined Columns)

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VS2008

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How to add a row in datagridview in winform application.
Scenario is:
- I've one grid on windows form.
- Grid's columns are pre-definded. (Here, I mean column index, name , header text and order is not changeable at runtime.)
- I need to add new row in that grid.
Anyone, help me in this regard. How can I do this task ?

Posted 10-Jul-12 21:03pm

Itz.Irshad

Updated 8-Jun-16 21:01pm

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Prasad_Kulkarni · Answer 1 · 2012-07-10T21:13:00

Solution 1

Try this:

C#

private void InsertNewRowToDGV()
  {
   //we have to get the index of a last row id:
   int index = this.dataGridView1.Rows.Count;

   //and count +1 to get a new row id:
   index++;
   this.dataGridView1.Rows.Add();
}

Refer more details:
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.rowsadded.aspx[^]
http://msdn.microsoft.com/en-us/library/5s3ce6k8.aspx[^]

Posted 10-Jul-12 21:13pm

Prasad_Kulkarni

Updated 10-Jul-12 21:15pm

v2

Comments

Itz.Irshad 11-Jul-12 3:26am

DataGridViewRow dgvRow = new DataGridViewRow();
dgvRow.Cells[0].Value = objBook.ID;
dgvRow.Cells[1].Value = objBook.Title;
dgvRow.Cells[2].Value = objBook.Author;
dgvRow.Cells[3].Value = objBook.Genre;
dgvRow.Cells[4].Value = objBook.Price;
dgvRow.Cells[5].Value = objBook.PublishDate;
dgvRow.Cells[6].Value = objBook.Description;
int totalrows = myMainApplication.dgvBooksDetails.Rows.Count;
myMainApplication.dgvBooksDetails.Rows.Insert(totalrows++, dgvRow);

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
Got This Error:

pradiprenushe 11-Jul-12 3:52am

I think index increment will not require. Pleas check this
myMainApplication.dgvBooksDetails.Rows.Insert(totalrows, dgvRow);

K C Behera · Answer 2 · 2012-07-10T21:18:00

Please this code given bellow
to add blank row into the data grid view

C#

DataGridView.Rows.Add()

.

Or Can you use this coding also

Suppose I have a DataGridView having three columns named ItemName,Itemcode and ItemQuantity
for that you can use following code given bellow

C#

DataGridView.Rows.Add("ItemName","ItemCode","Quantity",)