Question

我有两个不同命令的按钮

<asp:LinkButton ID="lbEditDetails" Text="Edit..." runat="server" CommandName="EditDetails" CssClass="EditAdults" CommandArgument=<%# DataBinder.Eval(Container.DataItem, "number_slept") & "-" & DataBinder.Eval(Container.DataItem, "booking_ref")  %>></asp:LinkButton>

<asp:LinkButton ID="lbSubmitDetails" Text="Submit..." Visible="false" runat="server" CommandName="SubmitDetails" CssClass="SubmitAdults" CommandArgument=<%# DataBinder.Eval(Container.DataItem, "booking_ref")  %>></asp:LinkButton>

我的转发器已经

了

<asp:Repeater id="dgBookings" runat="server" OnItemDataBound="ItemDB" OnItemCommand="EditDetails">

但是我需要在点击该按钮时运行SubmitDetails，并在点击该按钮时运行EditDetails。

任何想法

由于

杰米

更新

我的中继器

<asp:Repeater id="dgBookings" runat="server" 
OnItemDataBound="ItemDB" OnItemCommand="ItemCommand">

我的子命令

Sub ItemCommand(ByVal Sender as Object, ByVal e as RepeaterCommandEventArgs)

If e.CommandName = "EditDetails" Then
    EditDetails()   <---- This is where it's dying
Else If e.CommandName = "SubmitDetails" Then 
    SubmitDetails()
End If

End Sub

Sub EditDetails(ByVal Sender as Object, ByVal e as RepeaterCommandEventArgs)

Dim strPassedItems = e.CommandArgument

Dim strNumberSlept As String = e.CommandArgument.Split("-"C)(0)
Dim strPassedBookingRef As String = e.CommandArgument.Split("-"C)(1)

CType(e.Item.FindControl("ddlEditAdults"), dropdownlist).Visible = True
CType(e.Item.FindControl("ddlEditChildren"), dropdownlist).Visible = True

End Sub

当我收到此错误时，我有什么问题吗

Argument not specified for parameter 'e' of 'Public Sub EditDetails(Sender As Object, e As System.Web.UI.WebControls.RepeaterCommandEventArgs)'.

由于

杰米

更新

Sub ItemCommand(ByVal Sender as Object, ByVal e as RepeaterCommandEventArgs)

If e.CommandName = "EditDetails" Then
    EditDetails(sender,e)
Else If e.CommandName = "SubmitDetails" Then 
    SubmitDetails()
End If

End Sub

sender,e是我需要投入的全部内容。

由于

杰米

Answer 1

尝试编写一般的OnItemCommand事件处理程序，并根据单击的按钮的CommandName属性决定运行哪个方法：

protected void itemCommand(object source, RepeaterCommandEventArgs e)
    {
        if (e.CommandName == "EditDetails")
        {
            EditDetails();
        }
        else if (e.CommandName == "SubmitDetails")
        {
            SubmitDetails();
        }
    }
}

并将转发器标记设置为：

<asp:Repeater id="dgBookings" runat="server" OnItemDataBound="ItemDB" OnItemCommand="itemCommand">

ASP.NET有没有办法在我的asp：repeater中添加两个“OnItemCommand”

1 个答案: