How to show hide controls inside Repeater based on condition using C# and VB.Net in ASP.Net

Hi rhino000,

As per your Query i have create the sample.If you have any doubt revert me back.Below is the given sample.

HTML

<form id="form1" runat="server">
<div>
    <asp:Repeater ID="rptrView" runat="server" OnItemDataBound="rptrView_ItemDataBound">
        <ItemTemplate>
            <table>
                <tr>
                    <td>
                        <asp:Label ID="label" runat="server" Text='<%#Eval("Name") %>'></asp:Label>
                    </td>
                    <td>
                        <asp:Label ID="address" runat="server" Text='<%#Eval("addre") %>' Visible="false"></asp:Label>
                        <asp:Image ID="Addrt" runat="server" ImageUrl='<%#Eval("Addr") %>' Height="50px"
                            Width="50px" Visible="false" />
                    </td>
                    <td>
                        <asp:Label ID="Addrtype" runat="server" Text='<%#Eval("type") %>'></asp:Label>
                    </td>
                </tr>
            </table>
        </ItemTemplate>
    </asp:Repeater>
</div>
</form>

C#

protected void Page_Load(object sender, EventArgs e)
{
    if (!this.IsPostBack)
    {
        DataTable dt = new DataTable();
        dt.Columns.AddRange(new DataColumn[] { 
                        new DataColumn("Id", typeof(int)),
                        new DataColumn("Name", typeof(string)),
                        new DataColumn("addre",typeof(string)),
                        new DataColumn("Addr",typeof(string)),
                        new DataColumn("type",typeof(string)) });
        dt.Rows.Add(1, "John Hammond", "United States", "https://static.flickr.com/66/199481236_dc98b5abb3_s.jpg", "Image");
        dt.Rows.Add(2, "Mudassar Khan", "India", "https://static.flickr.com/77/199481108_4359e6b971_s.jpg", "Label");
        dt.Rows.Add(2, "Mudassar", "UK", "https://static.flickr.com/77/199481108_4359e6b971_s.jpg", "");
        rptrView.DataSource = dt;
        rptrView.DataBind();
    }
}
protected void rptrView_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        Label type = e.Item.FindControl("Addrtype") as Label;
        Label address = e.Item.FindControl("address") as Label;
        Image image = e.Item.FindControl("Addrt") as Image;
        if (type.Text.Trim().ToUpper() == "LABEL")
        {
            address.Visible = true;
        }
        else if (type.Text.Trim().ToUpper() == "IMAGE")
        {
            image.Visible = true;
        }
        else
        {
            address.Visible = true;
            image.Visible = true;
        }
    }
}

VB

Partial Class VB
    Inherits System.Web.UI.Page
    Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
        If Not Me.IsPostBack Then
            Dim dt As New DataTable()
            dt.Columns.AddRange(New DataColumn() {New DataColumn("Id", GetType(Integer)), New DataColumn("Name", GetType(String)), New DataColumn("addre", GetType(String)), New DataColumn("Addr", GetType(String)), New DataColumn("type", GetType(String))})
            dt.Rows.Add(1, "John Hammond", "United States", "https://static.flickr.com/66/199481236_dc98b5abb3_s.jpg", "Image")
            dt.Rows.Add(2, "Mudassar Khan", "India", "https://static.flickr.com/77/199481108_4359e6b971_s.jpg", "Label")
            dt.Rows.Add(2, "Mudassar", "UK", "https://static.flickr.com/77/199481108_4359e6b971_s.jpg", "")
            rptrView.DataSource = dt
            rptrView.DataBind()
        End If
    End Sub
    Protected Sub rptrView_ItemDataBound(sender As Object, e As RepeaterItemEventArgs)
        If e.Item.ItemType = ListItemType.Item OrElse e.Item.ItemType = ListItemType.AlternatingItem Then
            Dim type As Label = TryCast(e.Item.FindControl("Addrtype"), Label)
            Dim address As Label = TryCast(e.Item.FindControl("address"), Label)
            Dim image As Image = TryCast(e.Item.FindControl("Addrt"), Image)
            If type.Text.Trim().ToUpper() = "LABEL" Then
                address.Visible = True
            ElseIf type.Text.Trim().ToUpper() = "IMAGE" Then
                image.Visible = True
            Else
                address.Visible = True
                image.Visible = True
            End If
        End If
    End Sub

End Class