private void btn_deleteCurrentDatabase_Click(object sender, EventArgs e)
{
ModifyStructure.DeleteDatabase();
tabPage_readDatabase.Enabled = false;
tabPage_modifyDatabase.Enabled = false;
tabPage_modifyStructure.Enabled = false;
ClearEverything();
}
//Usuwanie kolumny
private void btn_removeSelectedColumn_Click(object sender, EventArgs e)
{
if (dataGridView_modifyStructure.SelectedCells.Count > 0)
{
int selectedColumnIndex;
foreach (DataGridViewCell cell in dataGridView_modifyStructure.SelectedCells)
{
selectedColumnIndex = cell.ColumnIndex;
ModifyStructure.DeleteColumn(cB_tableToDelete.Text,
dataGridView_modifyStructure.Columns[selectedColumnIndex].Name);
}
}
RefreshGridViews();
}
//Usuwanie zaznaczonych kolumn i wierszy//////////////////////////////////////////////
//Usuwanie wiersza
private void btn_removeSelectedRow_Click(object sender, EventArgs e)
{
if (dataGridView_modifyStructure.SelectedCells.Count > 0)
{
int selectedRowIndex;
int id;
foreach (DataGridViewCell cell in dataGridView_modifyStructure.SelectedCells)
{
selectedRowIndex = cell.RowIndex;
id = Convert.ToInt32(
dataGridView_modifyStructure.Rows[selectedRowIndex].Cells[0].Value);
ModifyStructure.DeleteRow(cB_tableToDelete.Text,
dataGridView_modifyStructure.Columns[0].Name, id);
}
}
RefreshGridViews();
}
///////////////////////////////////////////////////////////////////////////////////
private void btn_deleteChosenTable_Click_1(object sender, EventArgs e)
{
ModifyStructure.DeleteTable(cB_tableToDelete.Text);
RefreshComboBoxes();
RefreshGridViews();
}