Question:You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create a Web form and add the following code fragment:
<asp:Repeater ID="rptData" runat="server" DataSourceID="SqlDataSource1"
ItemDataBound="rptData_ItemDataBound">
<ItemTemplate>
<asp:Label ID="lblQuantity" runat="server"
Text='<%# Eval("QuantityOnHand") %>' />
</ItemTemplate>
</asp:Repeater>
The SqlDataSource1 DataSource control retrieves the Quantity column values from a table named Products.
You write the following code segment to create the rptData_ItemDataBound event handler:
01 protected void rptData_ItemDataBound(object sender,
02 RepeaterItemEventArgs e)
03 {
04 â–º
05 if(lbl != null)
06 if(int.Parse(lbl.Text) < 10)
07 lbl.ForeColor = Color.Red;
08 }
You need to retrieve a reference to the lblQuantity Label control into a variable named lbl.
Which code segment should you insert at line 04?
A Label lbl = Page.FindControl("lblQuantity") as Label;
B Label lbl = e.Item.FindControl("lblQuantity") as Label;
C Label lbl = rptData.FindControl("lblQuantity") as Label;
D Label lbl = e.Item.Parent.FindControl("lblQuantity") as Label;
+ AnswerB
+ Report
Total Preview: 2659