[pamiller3]

I am making a BPMN dynaform and would like to make a field appear only if another variable is met. This was easy in the past version, but I cannot find it now. Please advice what I am missing.

[amosbatto]

There is no condition editor in the new Dynaforms in PM 3.X. You have to use JavaScript code.

Let's say that the ID of your field is "address" and you want it to be displayed if the option is selected with a value of "home_visit" in the "howContact" dropdown.

To make this happen, you need to add the following JavaScript to your Dynaform:

Code: Select all

$("#howContact").setOnchange( function(newValue, oldValue) {
   if (newValue == "home_visit") {
      $("#address").show();
   }
   else {
      $("#address").hide();
   }
});

See:
http://wiki.processmaker.com/3.1/JavaSc ... a_Dynaform
http://wiki.processmaker.com/3.1/JavaSc ... thods#hide

[pamiller3]

How do you make it hide a field on load and show only when a field is selected?

[cpomares]

HI pamiller3,
you can do this adding the following code at the beginning of your javascript code, where "address" is the id of the control you want to hide

Code: Select all

$("#address).hide():

applying this code to Amos example in his previous reply we will have:

Code: Select all

$("#address).hide():
$("#howContact").setOnchange( function(newValue, oldValue) {
   if (newValue == "home_visit") {
      $("#address").show();
   }
   else {
      $("#address").hide();
   }
});

you can also look an example of this at processmaker wiki: http://wiki.processmaker.com/3.2/JavaSc ... etOnchange

Hope you find this helpful, regards
Carlos