[justinopsky]

Hello
Is there any way to check if a variable assigned to a text box has changed since the beginning of dynaform and the output of dynaform?

Example:
When dynaform starts there are two text boxes associated with two distinct variables, if i change the value of one of the text boxes, I need to know the value changed to save the new value in the database when i submit the form.

Thank you

[amosbatto]

Create two triggers. The first trigger will save the original value of the variable:

Code: Select all

@@field1Original = @@field1;

Then, create a second trigger to test whether it has changed:

Code: Select all

if (@@field1Original != @@field1) {
    @@field2 = "changed";
}

Set the first trigger to execute before the Dynaform and the second to execute after the Dynaform.

You can also use JavaScript inside the Dynaform to do the same thing:

Code: Select all

var field1Original = $("#field1").getValue();

var formId = $("form").prop("id");
$("#"+formId).setOnSubmit(function() {
    if (field1Original != $("#field1").getValue()) { 
          $("#field2".setValue("changed");
    }
});       

If you want to do it with JavaScript, then create a hidden field n