This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Hi All, I have a jsp page which displays valus by reading a list objects. it workd fine when the list has values. but when the list is empty, I see below error message.
I have a drop down also there in my code to display ...can some one have a look at my code and see why it is even going into the loop when the size is zero (0)?
Here is the code
even i tried having a 'IF' condition saying enter the 'for' loop only when the list size is more than zero. I dont see the print out statement in the 'IF' loop when the list size is zero but i get the error saying 'indexedWorkInProgressVO' cant be find. I am guessing this is something to do with the drop down list? <html:select>? can any one give me some guidence to how to go about?