struts -- Cannot find bean under name indexedWorkInProgressVO

Ranch Hand

Posts: 135

posted 16 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

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?

Thanks,
Ugender

Sagar Rohankar

Ranch Hand

Posts: 2908

I like...

posted 16 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Use <logic :p resent tag, instead of if .. else statement

here is how ,

You can use <logic:notPresent , to show "no data found" error !
[ September 30, 2008: Message edited by: Sagar Rohankar ]

[LEARNING bLOG] | [Freelance Web Designer] | [and "Rohan" is part of my surname]

Ugender Rekulampally

Ranch Hand

Posts: 135

posted 15 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Sagar,

It worked. Thanks.

I used if statement inside the for loop. I am sure you also meant that way only.

Thanks.
Ugender

There are no more "hours", it's centi-days. They say it's better, but this tiny ad says it's stupid:

We need your help - Coderanch server fundraiser

https://coderanch.com/wiki/782867/Coderanch-server-fundraiser