private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are you sure to Delete all records?", "Delete", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
SQLWorker sq = new SQLWorker();
sq.Execute_Query("delete from " + curr_node.Text,
Convert.ToInt32(curr_node.Tag));
}
}
private void button1_Click(object sender, EventArgs e)
{
string com_str = "insert into " + tbl_name + " values (";
string tmp_str = "";
string cols = "";
int tmp = tbl.Columns.Count;
SQLiteParameter[] prm = new SQLiteParameter[tmp];
for (int i = 0; i < tmp; i++)
{
prm[i] = new SQLiteParameter("@p" + (i + 1).ToString(), tbl.Columns[i].DataType);
try
{
switch (tbl.Columns[i].DataType.ToString().ToUpper())
{
case "SYSTEM.STRING":
prm[i].Value = txt[i].Text;
break;
case "SYSTEM.DATETIME":
case "SYSTEM.DATE":
prm[i].Value = DateTime.Parse(txt[i].Text).ToString("s");
break;
case "SYSTEM.DOUBLE":
case "SYSTEM.DECIMAL":
prm[i].Value = double.Parse(txt[i].Text);
break;
default:
prm[i].Value = int.Parse(txt[i].Text);
break;
}
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message);
return;
}
cols += lbl[i].Text + ",";
tmp_str += "@p" + (i + 1).ToString() + ",";
}
cols = cols.Substring(0, cols.Length - 1);
tmp_str = tmp_str.Substring(0, tmp_str.Length - 1);
com_str = "insert into " + tbl_name + "(" + cols + ") values (" + tmp_str + ")";
//MessageBox.Show(com_str);
SQLWorker sq = new SQLWorker();
sq.Execute_Query(com_str, connId, prm);
if (sq.WorkerResult.Result == true)
{
MessageBox.Show("Record added");
}
else
{
MessageBox.Show(sq.WorkerResult.Message);
}
}
public frmMain()
{
InitializeComponent();
obj_sql = new SQLWorker();
connectionManager = ConnectionManagerV2.GetConnectionManager();
}
public frmNewTable()
{
InitializeComponent();
obj_sql = new SQLWorker();
}
