Adding rows on datagridview manually

Question

I\'ve inserted a checkbox column and textbox column on the datagridview. how can add rows manually on the textbox column.

It should be like this:

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Answer 1

You can use the Rows collection to manually populate a DataGridView control instead of binding it to a data source.

this.dataGridView1.Rows.Add("five", "six", "seven", "eight");
this.dataGridView1.Rows.Insert(0, "one", "two", "three", "four");

Take a look at the documentation

And you can do something like this too:

DataGridViewRow row = (DataGridViewRow)yourDataGridView.Rows[0].Clone();
row.Cells["Column2"].Value = "XYZ";
row.Cells["Column6"].Value = 50.2;
yourDataGridView.Rows.Add(row);

See this answer

Answer 2

You can pass an object array that contains the values which should be inserted into the DataGridView in the order how the columns are added. For instance you could use this:

dataGridView1.Rows.Add(new object[] { true, "string1" });
dataGridView1.Rows.Add(new object[] { false, "string2" });

And you can build object array from whatever you want, just be sure to match the type (i.e. use bool for checkedColumn)