工作需要筆記

<asp:TextBox ID="txt_date" runat="server" class="form-control" style="width:263px;" TextMode="Date"></asp:TextBox>

<asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="※日期需介於1900/01/01 ~ 2100/01/01" ControlToValidate="txt_date" MinimumValue="1900/01/01" MaximumValue="2100/01/01" Type="Date" Display="Dynamic"></asp:RangeValidator>

<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="※請輸入相簿日期" SetFocusOnError="True" ControlToValidate="txt_date" ForeColor="Red"></asp:RequiredFieldValidator>
載入
txt_date.Text = 相簿清單[1].Replace("/", "-");
儲存/新增
txt_date.Text = txt_date.Text.Replace("-", "/");