private void TSMI_RenameField_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedColumns.Count == 0)
{
MessageBox.Show("Please select one field firstly!", "Alarm");
return;
}
int fieldIdx = dataGridView1.SelectedColumns[0].Index;
string fieldName = dataGridView1.Columns[fieldIdx].Name;
frmInputBox aInputBox = new frmInputBox("Please input new field name：", "Change field name", fieldName);
if (aInputBox.ShowDialog() == DialogResult.OK)
{
string aNewName = aInputBox.Value;
if (aNewName == string.Empty)
{
MessageBox.Show("Field name is empty!", "Error");
return;
}
List <string> FNList = GetFieldNameLsit();
if (FNList.Contains(aNewName))
{
MessageBox.Show("Field name has exist in the data table!", "Error");
return;
}
_layer.EditRenameField(fieldName, aNewName);
LoadDataTable();
}
}
