If a person is selected, do the following:Create an XMLHttpRequest object Create the function to be executed when the server response is ready Send the request off to a file on the server Notice that a parameter q is added to the URL (with the content of the dropdown list)...
Check if a CD is selected Create an XMLHttpRequest object Create the function to be executed when the server response is ready Send the request off to a file on the server Notice that a parameter (q) is added to the URL (with the content of the dropdown list)...
I don't want the user to be able to write in the combo cause he is able to write anything maybe not valid (not included in the dropdown list)The functionality that we desire is like simple select element http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_selectRegards ...