Hello
I have one html form in which i have two fileds,one username and another is password and one submit button.
After entering this value ,i press submit button.On press of submit button i call one
servlets,in servlet programme i have a databse connectivity,as well as accept value from HTML form using request.getParameter() mehtods and compare with my database table(In database table i have stored username and password).
Now my problem is if enter username and password not match with anydata into that database table, i redirect to same
html page wit error message.
But i want to display that message in the form of pop-up window(same as JavaScript Alert message).Can anybody suggest me or send me code or solution for this.
Thanking You
Sanjay Patel