Message Box Alert in code behind using ajax

[nirmalsingh]

i have an html form ,web form and javascript file.(using ajax technology), html page is start up page , server side codings are written in web form. now the problem is i want to display message in html form by calling javascript function through c# ( ie:web form). i have tried
string jscript = "<script language='javas cript'>hallo(); </script>";
Page.RegisterCl ientScriptBlock ("keyClientBloc k",jscript);
but i cant get result. plz help me...

[kenobewan]

Try:

string jscript = "<script language='javascript'>alert('Hello')</script>";

Hope that this helps.