How to get the datagridview last row value

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Hi Friends...

Here i want to get the data grid view last rows value

i tried like this,

txtid.Text =dataGridView1.Rows[dataGridView1.RowCount].Cells[348].Value.ToString;

it gives error

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

what is the problem i am not getting,

please help me...

thanks in advance..

Posted 5-Dec-13 1:51am

basurajkumbhar

Updated 16-Jun-19 20:02pm

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Karthik_Mahalingam · Answer 1 · 2013-12-05T02:00:00

Solution 1

Try like this..

C#

txtid.Text =dataGridView1.Rows[dataGridView1.Rows.Count -1 ].Cells[348].Value.ToString;

Posted 5-Dec-13 2:00am

Karthik_Mahalingam

Comments

basurajkumbhar 5-Dec-13 8:03am

Thanks for reply..
But it gives error
like

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

Karthik_Mahalingam 5-Dec-13 8:33am

hicheck the dataGridView1.Columns.Count it should be greater than 348 else you will get index out of range error...

Karthik_Mahalingam 5-Dec-13 8:33am

do u have more than 348 columns ??

piyush_singh · Answer 2 · 2013-12-05T02:03:00

You're using dataGridView1.RowCount which will return the total count of rows. Now, assuming that the value 348 is correct, always remember that while trying to fetch a value from a collection, like this, whose index are zero based, the last value can be accessed as follows:

txtid.Text =dataGridView1.Rows[(dataGridView1.RowCount  - 1)].Cells[348].Value.ToString;

For ex in a collection, ABC of length 10, if you write ABC[ABC.Length], it means you're tring to access the 11th index of the collection which is not there, hence this error.