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網絡應用程序。通過此應用程序,用戶可以添加一段時間的guestconnection。爲此,我有一個打開模式對話框的按鈕,用戶可以添加訪客。輸入必須是名,姓,公司和時間。我使用驗證控件和ValidationGroup。 Validationcontrols檢查我是否忘記了一個輸入,但如果我點擊「添加」代碼不運行。我試圖簡單地用DIV但相同的方法:我在asp.net應用程序中的驗證錯誤是什麼?
這裏是我的aspx代碼:
<div id="add">
<div id="Div2" class="popupConfirmation" runat="server" style="width:350px; height:290px;">
<div class="bodycontrol">
<table>
<tr>
<td><asp:Label ID="Label3" runat="server" Text="Vorname"></asp:Label></td>
<td><asp:TextBox ID="TextBox1" runat="server" ValidationGroup="valid" ></asp:TextBox></td>
<td><asp:RequiredFieldValidator ID="RequiredFieldValidator1" ValidationGroup="valid" runat="server" ForeColor="red" ErrorMessage="*" ControlToValidate="TextBox1"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td><asp:Label ID="Label4" runat="server" Text="Nachname"></asp:Label></td>
<td><asp:TextBox ID="TextBox2" runat="server" ValidationGroup="valid"></asp:TextBox></td>
<td><asp:RequiredFieldValidator ID="RequiredFieldValidator2" ValidationGroup="valid" runat="server" ForeColor="red" ErrorMessage="*" ControlToValidate="TextBox2"></asp:RequiredFieldValidator></td>
</tr>
<tr>
<td><asp:Label ID="Label5" runat="server" Text="Firma"></asp:Label></td>
<td><asp:TextBox ID="TextBox3" runat="server" ValidationGroup="valid"></asp:TextBox></td>
<td><asp:RequiredFieldValidator ID="RequiredFieldValidator3" ValidationGroup="valid" runat="server" ForeColor="red" ErrorMessage="*" ControlToValidate="TextBox3"></asp:RequiredFieldValidator></td>
</tr>
</table>
<br />
<table>
<tr>
<td><asp:LinkButton ID="LinkButton1" runat="server" class="GuestButtons" Text="Hinzufügen" ValidationGroup="valid" onclick="btn_GuestListViewAddDialog_YES_Click" ></asp:LinkButton></td>
<td><asp:LinkButton ID="LinkButton2" runat="server" class="GuestButtons" Text="Abbrechen" ValidationGroup="never"></asp:LinkButton></td>
</tr>
</table>
<br />
<table>
<tr>
<td><asp:Label ID="Label10" runat="server" Text="*Bitte alle Felder ausfüllen"></asp:Label></td>
</tr>
</table>
</div>
</div>
</div>
這裏是我的C#代碼:
protected void btn_GuestListViewAddDialog_YES_Click(object sender, EventArgs e)
{
if (Page.IsValid) //Here i make a breakpoit but it doesn't use this code :(
{
...//here is my code
}
}
這是我的腳本塊,如果我點擊linkbutton:
WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$lw_content$LinkButton1", "", true, "valid", "", false, true))
我添加Page.Validation()和我的LinkButton有一個validationGroup但它不工作:( – Tarasov