AutoCompleteExtender 不工作

发布于 2024-09-07 04:09:17 字数 826 浏览 2 评论 0原文

以下是我正在使用的代码，但它不起作用。

<asp:TextBox ID="txtWarrantNumber" runat="server"></asp:TextBox>
<AjaxCtrl:AutoCompleteExtender ID="acWarrantNumber" runat="server" TargetControlID="txtWarrantNumber"
    ServiceMethod="GetWarrantNumber" ShowOnlyCurrentWordInCompletionListItem="true"
    CompletionInterval="100" EnableCaching="true" MinimumPrefixLength="1" CompletionSetCount="4">
</AjaxCtrl:AutoCompleteExtender>
        </ContentTemplate>
    </asp:UpdatePanel>
</PopupTemplate>

Public Shared Function GetWarrantNumber(ByVal prefixText As String, ByVal count As Integer) As String()
    Dim warrantNumbers() As String = {"ankit", "sachin", "ankrrr", "ankppp"}
    Return warrantNumbers
End Function

原文

following is the code i am using and it is not working.

<asp:TextBox ID="txtWarrantNumber" runat="server"></asp:TextBox>
<AjaxCtrl:AutoCompleteExtender ID="acWarrantNumber" runat="server" TargetControlID="txtWarrantNumber"
    ServiceMethod="GetWarrantNumber" ShowOnlyCurrentWordInCompletionListItem="true"
    CompletionInterval="100" EnableCaching="true" MinimumPrefixLength="1" CompletionSetCount="4">
</AjaxCtrl:AutoCompleteExtender>
        </ContentTemplate>
    </asp:UpdatePanel>
</PopupTemplate>

Public Shared Function GetWarrantNumber(ByVal prefixText As String, ByVal count As Integer) As String()
    Dim warrantNumbers() As String = {"ankit", "sachin", "ankrrr", "ankppp"}
    Return warrantNumbers
End Function

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丑疤怪 2024-09-14 04:10:05

函数 GetWarrantNumber 需要作为 WebMethod 位于 WebService 中。您需要在 ServicePath 属性中提供 WebService.asmx 文件的位置。

AutoCompleteExtender

要在没有 Web 服务的情况下执行此操作，您需要包装您的方法页面中包含以下内容：

<script runat="server">
    <System.Web.Services.WebMethod()> _
    <System.Web.Script.Services.ScriptMethod()> _
  Public Shared Function GetWarrantNumber()
  .....
  End Function
</script>

如果您这样做，则无需提供 ServicePath。

The function GetWarrantNumber needs to be in a WebService as a WebMethod. And you need to provide the location of the WebService.asmx file in the ServicePath property.

AutoCompleteExtender

To do this without a webservice you need wrap your method with the following within the Page:

<script runat="server">
    <System.Web.Services.WebMethod()> _
    <System.Web.Script.Services.ScriptMethod()> _
  Public Shared Function GetWarrantNumber()
  .....
  End Function
</script>

If you do it this way then you don't need to provide a ServicePath.

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