Formcalc - changing value of the text field

[former_member217677]

Hello,

please help me to solve this easy question.

I have 4 different fields with binding to the same element from interface, e.g. bindElement.

I need to hide these fields in case bindElement = Null and change values in case bindElement <> Null.

I'm using Formcalc:

For field 1:

if(HasValue($) == 0)

then $.presence = "hidden"

else

$.rawValue = "Field1"

endif

For field 2 (it should display value of bindElement😞

if(HasValue($) == 0)

then $.presence = "hidden"

endif

For field 3:

if(HasValue($) == 0)

then $.presence = "hidden"

else

$.rawValue = "Field3"

endif

Now if I' changing Field 1, all fields getting value "Field1". And its wrong. Can I use rawValue or do I need another command?

Thanks!

[Florian · Accepted solution]

If you use Formcalc you do not have to use rawValue, you just can put the input into the variable.

An example:

if( HasValue($) eq 0) then

$ = "hidden"

else

$ = "Field3"

endif

Regards

Florian

[navip]

Hi,

You can directly write FormCalc as shown below:

if(HasValue($) == null)

then $.presence = "hidden"

else

$.rawValue = "Field1"

endif

---

Naveen

[Florian]

Hi Naveen,

you are right, but you don't need to put the rawValue. Sure, if you want to hide the field, you need the presence behind.

It's as mentioned before:

if(HasValue($) == null)

then $.presence = "hidden"

else

$ = "Field1"

endif

Regards

Florian