牌位列印調整，活動刪除提示訊息調整

web/admin/activity/index.aspx

@@ -126,7 +126,7 @@
                     
                 },
                 deleteItem(item) {
-                    if (confirm('是否確定刪除此筆資料?')) {
+                    if (confirm('是否確定刪除此筆資料，如有報名資料將一併刪除?')) {
                         const index = this.data_table.list.indexOf(item)
                         if (index != -1) {
                             axios

web/admin/activity/item_reg.aspx

@@ -645,9 +645,11 @@
                                 <asp:TextBox ID="subject" MaxLength="100" runat="server" CssClass="form-control" placeholder="請輸入品項名稱"></asp:TextBox>
                                 <asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="subject" runat="server" ErrorMessage="必填！" Display="Dynamic" SetFocusOnError="true"></asp:RequiredFieldValidator>
                             </div>
-                            <label class="col-sm-2 col-form-label">牌位編號開頭</label>
+                            <label class="col-sm-2 col-form-label">牌位編號開頭 *</label>
                             <div class="col-sm-4">
                                <asp:TextBox ID="print_init" MaxLength="20" runat="server" CssClass="form-control" placeholder="請輸入牌位編號開頭"></asp:TextBox>
+                             <asp:RequiredFieldValidator ID="RequiredFieldValidator5" ControlToValidate="print_init" runat="server" ErrorMessage="必填！" Display="Dynamic" SetFocusOnError="true"></asp:RequiredFieldValidator>
+                          
                             </div> 
                         </div>
                         <div class="row mb-1 label-sm-right">