private void btnAdd_Click(object sender, EventArgs e)
{
if (txtBlockno.Text.Trim() == string.Empty)
{
MessageBox.Show("Block No Cannot Be Empty");
txtBlockno.Focus();
return;
}
if (txtBlockname.Text.Trim() == string.Empty)
{
MessageBox.Show("Block Name Cannot Be Empty");
txtBlockname.Focus();
return;
}
if (cmbProjectID.Text.Trim() == "")
{
MessageBox.Show("Project ID Cannot Be Empty");
cmbProjectID.Focus();
return;
}
if (cmbUoM.SelectedIndex == -1)
{
MessageBox.Show("An area unit must be selected");
cmbUoM.Focus();
return;
}
if (txtTotalArea.Text.Trim() == "")
{
MessageBox.Show("Total area must be enetered.");
txtTotalArea.Focus();
return;
}
if (txtDevArea.Text.Trim() == "")
{
MessageBox.Show("Developed area must be selected.");
txtTotalArea.Focus();
return;
}
foreach (DataGridViewRow dgr in dgBlockList.Rows)
{
if (dgr.Cells["ProjectNo"].Value.ToString().Trim().ToUpper() == cmbProjectID.Text.Trim().ToUpper() &&
dgr.Cells["BlockNo"].Value.ToString().Trim().ToUpper() == txtBlockno.Text.Trim().ToUpper() &&
this.id != Convert.ToInt32(dgr.Cells["ID1"].Value))
{
MessageBox.Show("A block no with same ID already exists.");
return;
}
}
clsBlock info = new clsBlock();
decimal decResult = 0;
bool b = decimal.TryParse(txtTotalArea.Text, out decResult);
if (b == false)
{
MessageBox.Show("Total area is invalid.");
txtTotalArea.Focus();
return;
}
info.decTotalArea = decResult;
b = decimal.TryParse(txtDevArea.Text, out decResult);
if (b == false)
{
MessageBox.Show("Developed area is invalid.");
txtDevArea.Focus();
return;
}
info.decDevelopedArea = decResult;
info.BlockNo = txtBlockno.Text;
info.BlockName = txtBlockname.Text;
info.ProjectID = cmbProjectID.Text;
info.strUOMid = cmbUoM.Text;
info.id = this.id;
bool result = da.AddBlockInfo(info);
if (result == false)
{
MessageBox.Show("An Error Occoured");
}
LoadBlocks();
Clear();
}