learn EL, you already gave the answer yourself.... but remember... things might need escaping, it is xml (& could become &)
I have read about JSF EL.
Here it show all operators, but when I write
date1 le date2 and date1 >= date3, it doesn't work correctly why??
I don't know than I have to write to work right!!
jBPM has an internal implementation of EL, with potentially different rules.
Break the expression down into parts until you can tell where it breaks. I'd especially wonder if it's misparsing ">=", you might try "ge" instead.
(Sorry, I don't know much about this or I'd give you more info!)
The operators ">=" work rightly, but the operator "and" don't work correctly.
I have trying this work a lot of times, writing "and" or writing "&&"... but I don't having luck!!
As previously suggested, you need to escape the characters. Try &&
thank you, but && don't work rightly!!!
some idea any more??
Please, I need help!!!
can you write a unittest for this? Ten I'll try to run it here and see if there is an explanation