I have a basic ASP.NET Gridview w/ a ddlAction dropdownlist
<asp:GridView ID="GridView1" CssClass="mgrid2"
runat="server" AutoGenerateColumns="False" ForeColor="White" DataSourceID="SqlDataSource1" OnRowCommand="GridView1_RowCommand" OnRowDataBound="GridView1_RowDataBound">
<Columns>
<asp:BoundField DataField="ClientName" HeaderText="ClientName" SortExpression="ClientName" />
<asp:BoundField DataField="ProjectID" HeaderText="ProjectID" SortExpression="ProjectID" />
<asp:BoundField DataField="ProjectName" HeaderText="ProjectName" SortExpression="ProjectName" />
<asp:BoundField DataField="Budget" HeaderText="Budget" ReadOnly="True" SortExpression="Budget" />
<asp:BoundField DataField="PercentComplete" HeaderText="PercentComplete" ReadOnly="True" SortExpression="PercentComplete" />
<asp:BoundField DataField="EarnedMH" HeaderText="EarnedMH" ReadOnly="True" SortExpression="EarnedMH" />
<asp:TemplateField>
<ItemTemplate>
<asp:DropDownList ID="ddlAction" CssClass="dropdownlist" runat="server" AutoPostBack="true" OnSelectedIndexChanged=""GridView1_SelectedIndexChanged"></asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
It is populated on rowdatabound
If e.Row.RowType = DataControlRowType.DataRow Then
Dim ddl = TryCast(e.Row.FindControl("ddlAction"), DropDownList)
If ddl IsNot Nothing Then
ddl.DataSource = New List(Of String)() From {
"Action",
"View",
"Edit",
"Archive"
}
ddl.DataBind()
End IF
I would like for the dropdownlist to trigger the GridView1 selectedindexchanged event so I can get the selected row's ProjectID, but I would also like to get the selected value of the dropdownlist ddlAction
Similar to this example Thank you
UPDATED w/ Answer
Protected Sub GridView1_SelectedIndexChanged(sender As Object, e As EventArgs) Handles GridView1.SelectedIndexChanged
Dim ddl = DirectCast(sender, DropDownList)
Dim row As GridViewRow = CType(ddl.NamingContainer, GridViewRow)
From these two items you can access what you need
我有一段时间没有使用vb了,但是您没有在事件方法中访问发件人的权限吗?
var value = (sender as DropDownList).SelectedValue;
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