/// <summary> /// Handles the saving of supply category /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnSaveSupCat_Click(object sender, EventArgs e) { if (txtSupCat.Text != "") { SupplyCategory supCat = new SupplyCategory(); if (_supCatId == 0) supCat.AddNew(); else supCat.LoadByPrimaryKey(_supCatId); supCat.Name = txtSupCat.Text; supCat.Code = txtSupCode.Text; supCat.ParentId = ((cboSupCat.Visible) ? Convert.ToInt32(cboSupCat.SelectedValue) : 0); supCat.Save(); PopulateSupplyCatTree(); } }
/// <summary> /// Handles the treeSupCategory focused node changed and updates the form accordingly /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void treeSupCategory_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e) { SupplyCategory supCat = new SupplyCategory(); string value = treeSupCategory.Selection[0].GetValue("ID").ToString(); int categoryId = Convert.ToInt32(value.Substring(1)); supCat.LoadByPrimaryKey(categoryId); if (supCat.ParentId != 0) { cboSupCat.Visible = true; lblSupCat.Text = "Sub Category"; cboSupCat.SelectedValue = Convert.ToInt32(supCat.ParentId); } else { cboSupCat.Visible = false; lblSupCat.Text = "Main Category"; } txtSupCat.Text = supCat.Name; txtSupCode.Text = supCat.Code; _supCatId = supCat.ID; btnSave.Text = "Update"; }