private void fillForm(int itemKey)
        {
            loadingData = true;
            if (tbID.Text != itemKey.ToString())
            {
                clsSvcItems.find(itemKey);
            }

            foreach (TextBox tb in tbList)
            {
                tb.Text = clsSvcItems.GetDataValue(tb.Tag.ToString()).ToString();
            }

            foreach (CheckBox chk in chkList)
            {
                chk.Checked = clsSvcItems.GetDataValueBool(chk.Tag.ToString());
            }

            cboSvcGrp.SelectedValue = clsSvcItems.DefaultSvcGrp.ToString();
            cboRules.SelectedValue  = clsSvcItems.ItemRule.ToString();
            cboType.SelectedValue   = clsSvcItems.ItemType.ToString();
            ShowAgeGroupBox(chkLimitByAgeGroups.Checked);
            lblServiceItems.Text = clsSvcItems.DSet.Tables[0].Rows.Count.ToString() + " Service Items";

            grpbxMask.Enabled = false;

            for (int i = 0; i < chkArray.Length; i++)
            {
                chkArray[i].Checked = false;
            }

            if (clsSvcItems.ItemRule == CCFBGlobal.itemRule_MaskArray)
            {
                grpbxMask.Enabled = true;
                char[] useForServiceCount = clsSvcItems.Mask.ToCharArray();
                for (int i = 0; i < chkArray.Length; i++)
                {
                    if (useForServiceCount[i] == '1')
                    {
                        chkArray[i].Checked = true;
                    }
                }
            }

            loadingData = false;
            if (lvServiceItems.SelectedItems.Count > 0)
            {
                int iPos = lvServiceItems.SelectedItems[0].Index;
                btnPrevious.Visible = (iPos > 0);
                btnNext.Visible     = (iPos < lvServiceItems.Items.Count - 1);
            }
            else
            {
                btnPrevious.Visible = true;
                btnNext.Visible     = true;
            }
            tbLbsPerItem.Focus();
        }
        private void fillForm(int itemKey)
        {
            loadingData = true;
            if (tbID.Text != itemKey.ToString())
            {
                clsSvcItems.find(itemKey);
            }

            foreach (TextBox tb in tbList)
            {
                tb.Text = clsSvcItems.GetDataValue(tb.Tag.ToString()).ToString();
            }

            foreach (CheckBox chk in chkList)
            {
                chk.Checked = clsSvcItems.GetDataValueBool(chk.Tag.ToString());
            }

            cboRules.SelectedValue = clsSvcItems.ItemRule.ToString();
            cboType.SelectedValue  = clsSvcItems.ItemType.ToString();
            ShowAgeGroupBox(chkLimitByAgeGroups.Checked);
            lblServiceItems.Text = clsSvcItems.DSet.Tables[0].Rows.Count.ToString() + " Service Items";
            loadingData          = false;
            if (lvServiceItems.SelectedItems.Count > 0)
            {
                int iPos = lvServiceItems.SelectedItems[0].Index;
                btnPrevious.Visible = (iPos > 0);
                btnNext.Visible     = (iPos < lvServiceItems.Items.Count - 1);
            }
            else
            {
                btnPrevious.Visible = true;
                btnNext.Visible     = true;
            }
            tbLbsPerItem.Focus();
        }