Home Answers Viewqa JSP-Servlet javascript for textbox

 
 


harini
javascript for textbox
1 Answer(s)      2 years and 10 months ago
Posted in : JSP-Servlet

Dear sir,
Thanks for your post,but when i write
if(reason=="") i am getting a following error in eclipse i.e a red line came below the reason=="" saying following..
The operator == is undefined for the argument type(s) void, String

Eventhough i run the program i am getting null value plz help me sir.
Thanks...
View Answers

July 13, 2010 at 5:19 PM


Hi Friend,

Have you written if(reason=="") in Scriptlets?You can write this code only in the javascript. If you want to use this condition in scriplets then do the following:

if(reason.equals(" "))

Thanks









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