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Updating a Model Parameter Default Value after Model Run

Question asked by stevenmw on May 6, 2016
Latest reply on May 10, 2016 by stevenmw

Hi everyone.


Is it possible to change the default value of a parameter if the user selects a different value before running the model?  For example, if the user wants to change the distance in a distance parameter (from 20 feet to 50 feet), then the next time the user runs the model 50 feet will be the default value.  Assume this user does not know how to alter the parameter defaults values in model builder itself. They just want to run the model.   Any help will be appreciated.


What I need to happen is after a user changes the parameter value in the model, when the model is run again, the new value is now the default value.


Parameter set up in Model


User runs opens the model and sees the default value of Rural or Urban Local Road Distance as 0:


User wants to change the value of Rural or Urban Local Road Distance to 20:



Model Runs....


Next time user opens the model the default value is now 20: