通过代码更改中继器边框颜色

Question

I have a repeater which is visible only by managers where they can accept/reject leave requests made by the users.

The following code while binding my repeater, retrieves if there are any employees on leave working in the same department and on the same date as the one requested by the user.

 protected void RptLeaveRequests_ItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     otherEmpsLeave = new LeaveLogic().CheckEmployeeLeaveOnDateInSameDep(date, currEmp);
     if (otherEmpsLeave != "")
     {
          //change border of repeater row to another colour and display otherEmpsLeave when manager hovers on repeater row
     }
 }

How can I change repeater row border colour (ex add a red border to make it stand out) and display otherEmpsLeave on hover?

ASP Repeater Code:

<h3>LEAVE REQUESTS</h3>
<asp:Label ID="LblNoRequests" Visible="false" Font-Size="14px" runat="server"></asp:Label>
<asp:HiddenField ID="dataGroups" runat="server" />
<asp:Repeater ID="RptLeaveRequests" runat="server" 
        onitemdatabound="RptLeaveRequests_ItemDataBound">
<ItemTemplate>
    <table id="tableItem" runat="server">
    <tr>
    <td style="width:400px;">
                <asp:Label ID="lblEmployeeId" runat="server"  Text='<%#Eval("EmployeeId") %>' Visible="false" />
                <asp:HiddenField ID="HdnEmployeeId" runat="server" Value='<%#Eval("EmployeeId") %>' />
                <asp:Literal Text="" runat="server" ID="LiteralUser" ></asp:Literal>
    </td>
    </tr>
        <tr>
                <td style="width: 100px;">
                    <asp:HiddenField ID="HdnRequestId" runat="server" Value='<%#Eval("id") %>' />
                    <asp:Label ID="lblDate" runat="server" Text='<%#Eval("Date", "{0:dd/MM/yyyy}") %>'></asp:Label>
                </td>
                <td style="width: 80px;">
                    <asp:Label ID="lblHours" runat="server" Text='<%#Eval("Hours") %>'></asp:Label>
                </td>
                <td style="width: 50px; font-size:10px;">
                    <asp:Label ID="lblPeriod" runat="server" Text='<%#Eval("AMorPM") %>'></asp:Label>
                </td>
                <td style="width: 850px; font-size:10px;">
                    <asp:Label ID="lblNote" runat="server" Text='<%#Eval("Note") %>'></asp:Label>
                </td>
                <td style="width: 50px;">
                    <asp:RadioButtonList ID="rbtVerified" runat="server" Visible='<%#!(Boolean)Eval("ReadOnly") %>' >
                        <asp:ListItem Value="1">Accept</asp:ListItem>
                        <asp:ListItem Value="2">Reject</asp:ListItem>
                    </asp:RadioButtonList>
                </td>
                <td>
                    <asp:TextBox ID="txtNotes" runat="server" ></asp:TextBox>
                </td>
            </tr>
    </table>
    <div style="border-style: dotted; border-color:Black; width:100%; border-width:1px; border-color:#999999"></div>
</ItemTemplate>
</asp:Repeater>

Answer 1

From the MSDN example, something like

void R1_ItemDataBound(Object Sender, RepeaterItemEventArgs e) {

      // This event is raised for the header, the footer, separators, and items.

      // Execute the following logic for Items and Alternating Items.
      if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) {

         if (((Evaluation)e.Item.DataItem).Rating == "Good") {
            ((Label)e.Item.FindControl("RatingLabel")).Text= "<b>***Good***</b>";
         }
      }
   } 

instead of setting .Text set whatever property(s) you need, such as Background or Tooltip