Devexpress ASPxGridView CustomCallback. send parameters from client side :(from timer's tick.. this example) :

** client side:

function(s, e) {

grid.PerformCallback('aydin;' + 'türker' );
}

server side :

protected void ASPxGridView1_CustomCallback(object sender, DevExpress.Web.ASPxGridViewCustomCallbackEventArgs e)
{
var prm = e.Parameters;
var pr1 = prm.Split(';')[0];
var pr2 = prm.Split(';')[1];

if (pr1.ToString()=="aydin")
{
this.ASPxGridView1.DataBind();
}
}