...
DataGridViewCheckBoxColumn[] m_arDoors = new DataGridViewCheckBoxColumn[n];
...
... Füllen des Arrays
...
... Element in m_arDoors suchen
int d = Index in m_arDoors
...
// Column in DataGridView austauschen:
for(int i = 0; i < base._dgv.Columns.Count; i++)
{
if(base._dgv.Columns[i].DataPropertyName == m_arDoors[d].DataPropertyName)
{ base._dgv.Columns.RemoveAt(i);
base._dgv.Columns.Insert(i, m_arDoors[d]);
break;
}
}
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private void button1_Click(object sender, EventArgs e)
{
dataGridView1.Columns[0].DataPropertyName = "guenther";
dataGridView1.Columns[1].DataPropertyName = "fred";
dataGridView1.Columns[2].DataPropertyName = "esther"; // the tester
int d = 0; //Index in m_arDoors
List<DataGridViewColumn> m_lsDoors = new List<DataGridViewColumn>();
DataGridViewCheckBoxColumn dgc = new DataGridViewCheckBoxColumn();
//Einen Treffer erzeugen:
dgc.DataPropertyName = dataGridView1.Columns[2].DataPropertyName;
m_lsDoors.Add(dgc);
// Column in DataGridView austauschen:
for(int i = 0; i < dataGridView1.Columns.Count; i++)
{
if(dataGridView1.Columns[i].DataPropertyName == m_lsDoors[d].DataPropertyName)
{
dataGridView1.Columns.RemoveAt(i);
dataGridView1.Columns.Insert(i, m_lsDoors[d]);
break;
}
}
}
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DataGridViewColumnCollection.Insert Method: Inserts a column at the given index in the collection.
Es wäre hilfreich, ein bischen Code zu sehen.