Question about iLogic form

[phaeronkor]

Hello!

Got a question about Forms. I got a form with two variables. Second variable directly depends on the first one.

For example: if first one = 6, then second can be "1, 2 or 3". But if first is equal 4, second can only be 1 or 2.

If I choose 6, the second variable let me choose 1,2 or 3, that's cool. But if I pick 4 from first, the second shows 3 ul (what left from 6, despite of "2" is the maximum value for 4) by default until I chose another one from dropdown menu.

So the question is: is it possible to change the value of second variable automatically to highest availible? For example, if I chose 4 (after there was 6 in first variable) the second automatically changes to "2", instead of 3 ul (maximum value of "6").

In pics:

1.

2.

3.

Want this one to automatically change to highest value "2".

Thanks a lot!

Sorry for number confusion, hope it quite clearly to understand!

[Mark.Lancaster]

@phaeronkor

For programming you should be using the Inventor Customization Forum but its okay that your posted here...  Just in the future use that forum for better results..  I think I understand what you're looking for but I will tag @Curtis_Waguespack for his input.  He should be able to give you a correct solution.

[Curtis_Waguespack]

Hi phaeronkor,

Try something like this:

If Param_001 = 4 Then
	MultiValue.SetList("Param_002", 1, 2)
	Param_002 = 2 'default to max value
ElseIf Param_001 = 6 Then
	MultiValue.SetList("Param_002", 1, 2, 3)
	Param_002 = 3 'default to max value
End If

See attached 2015 file also.

I hope this helps.
Best of luck to you in all of your Inventor pursuits,
Curtis
http://inventortrenches.blogspot.com

[phaeronkor]

Hello!

Sorry for chosing wrong forum... I'll do the right next time.

For Your proposal...that works, but due to "Param_002 = 3" I can't change this parameter anymore through Form, it always set to 3.

[Curtis_Waguespack · Accepted solution]

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@phaeronkor wrote:

For Your proposal...that works, but due to "Param_002 = 3" I can't change this parameter anymore through Form, it always set to 3.

---

Hi phaeronkor,

Ooooops!

Yeah, that was silly of me. Try something like this instead:

If Param_001 = 4 Then
	MultiValue.SetList("Param_002", 1, 2)
	If Param_002 = 3 Then  Param_002 = 2'default to max value
ElseIf Param_001 = 6 Then
	MultiValue.SetList("Param_002", 1, 2, 3)
End If

I hope this helps.
Best of luck to you in all of your Inventor pursuits,
Curtis
http://inventortrenches.blogspot.com

[phaeronkor]

Yeah! Thanks a lot! That is working, I see it without Inventor. Glad that there're guys like you!

BTW, next time I should think a little more harder before post my question on the forum, the answer was quite simple, my bad =(