Pass multiple Eval to Button onclick function using C# and VB.Net in ASP.Net

Hi all,

I have to pass two parameter into javascript function inside an IF cycle and inside a asp:templatefield

With one parameter it works but two no, what issue has that piece of code?

ex code:

<asp:TemplateField ItemStyle-HorizontalAlign="right">
<ItemTemplate>     
 <%# If(Eval("t") = 1,
 "<button onclick='popuptransfer('" + Eval("name").ToString() + "','" + Eval("id").ToString() + "') '>" +
 "AAAAAAAAAAAAAAAAAAAA</button>", "")%>