Hidden Form Fields

MoreMotion Application Studio generates some hidden input fields where required.

_enc : Encoding

Forms contain input fields that enable users to enter data. The information of how the user input to be encoded is carried to server with this hidden field.

_rand : Randomized Value

Browsers do not send a form that is submitted with Get method to the server if the values of its fields are the same as previous submit. To avoid this cashing mechanism, the Application Studio places a hidden input field with name "_rand" which is assigned a unique value prior to the submit