i have a question on c# datagridview

Question

1.00/5 (1 vote)

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Windows

C#3.5

DataGridView

how to clear certain column data from datagridview in c#.net (windows)

thanksss

Posted 29-Jun-15 19:53pm

Parazival

Updated 29-Jun-15 19:57pm

v2

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[no name] 30-Jun-15 2:16am

You need to elaborate more on the action you want to achieve(clear column data for one row or all rows of the grid). As the problem you asked is easily available on Google. Just try googling.

2 solutions

Solution 1

Create one data table and read the value which you want and put it another table and bind this table to data grid view.

which column want to empty value then put it any value in that.

DataTable dt = new DataTable();
DataRow Row  = dt.NewRow();
for (int f = 0; f < Cols; f++)
{
    Row[f] = Fields[f];
}
dt.Rows.Add(Row);

Posted 29-Jun-15 20:27pm

Hrishikesh Ranjit Shivacharan

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Animesh Datta · Accepted Answer · 2015-06-29T20:32:00

Solution 2

You can simple use Loop to clear the column value from DataGridView

foreach (DataGridViewRow myRow in dataGridView1.Rows) 
{
    myRow.Cells[0].Value = null; // assuming you want to clear the first column
}

Posted 29-Jun-15 20:32pm

Animesh Datta