Hi Justin,I cannot publish because of some TrueChange errors, and don't know how to correct them. I am doing the Input Validation Exercise of "Developing Outsystems Mobile Apps". (beginner)
The errors are : 1. Invalid Expression : Unexpected 'Input_DueDate' in expression, also : 2. Invalid Variable : Unknown variable in assign
These errors appeared as soon as I completed Part 1 : Form Validations, instructions 1(a) to 1(h) of the exercise
Hello Willem,You have to put False in the input valid propertie and define an error message in input ValidationMessage.I attach the problem solved.Cheers,Ana Leal
Thanks a lot ! You are really kind.
Let me have a look at it.
I appreciate your help
Thanks - it works.
I will go back and look at the changes you made.
Thank you so much
Willem Norval wrote:
I am at the end of Input Validation Exercise and followed the instructions to the t, but get this error : "Expecting an Expression instead of end of line." The expression was done exactly as instructed . . .
what do you want validate is the id of record from input variable ToDoInput, do you understand?
Try this, ToDoInput.Id <> NullIdentifier(), what is the data type of variable ToDoInput?
I hope it was helpful,
The data type of ToDoInput is ToDo.
I still get the same error
You can give me the oml, for I can see better?
Sorry Willem i didn't notice that you already attach the oml.
The problem is you have a space in operator "< >" remove the space, use only "<>"