hide buttons in web forms app if being page has two user control refs - webforms

Question

I am working on a web forms app where one of my user controls is used on multiple pages. Is there a simple if/else statement that can hide a div if not referenced to a specific page. For instance, I have a button group that is showing in both page A and B but I only need it to show on page B if that page is active. Any help will be appreciated.
Here is the button group I wish to have only shown on one user control:
<asp:Label ID="lblQty" runat="server" AssociatedControlID="txtQuantity">Quantity</asp:Label>
<div class="row">
<div class="col-xs-12 col-md-6">
<div class="input-group mb-3">
<div class="input-group-prepend">
<button type="button" class="btn btn-primary" onclick="changeQuantity('minus');" id="minus-btn"><i class="fa fa-minus"></i></button>
</div>
<asp:TextBox ID="txtQuantity" cssClass="form-control form-control-sm" runat="server" value="1" min="1" max= ClientIDMode="Static"></asp:TextBox>
<div class="input-group-prepend">
<button type="button" class="btn btn-primary" onclick="changeQuantity('plus');" id="plus-btn"><i class="fa fa-plus"></i></button>
</div>
</div>
</div>
</div>
This is the block that is showing on two different .ascx controls.

Answer 1

You can add a public property in the ascx control:
public string MyPage { get; set; }
and in a method (or in a PreRender event) you can use:
public void MyMethod()
{
MyButton.Visible = MyPage == "B";
}
You can set the property from page B.aspx
<%# Register TagPrefix="cc" TagName="MyControl"
Src="~/Controls/MyControl.ascx" %>
<cc:MyControl runat="server" Id="MyControlId" MyPage="B" />