Delete an item from menu ring

[Veeru]

Hi

How to delete an item from ring control.

I am able to add a n item to ring control but not able to delete an item.pls give me suggestions how to do that.

Thanks

[MikeS81]

Hi Veeru,

you connect an array to the property node and all elements contained in this array will be displayed in the ring, so if you connect an array with other elements you can chage the visible elements. If you read the old elements, delete some of them and write the new array to the property node, then you delete them.

Hope it helps.
Mike

[Mathan]

Is this what u need?

Hope this helps!

Mathan

[Veeru]

Thanks Mike and Mathan

Mathan,in that example i am not able to 1 element(whatever the last element in the control remains there).

Thanks

[Dennis_Knutson]

I'm not sure what 'able to 1 element' means but if you can't delete the last element, you've done something wrong. As usual, you need to post your code if you expect help in fixing it.

[Veeru]

Thanks Dennis

Sorry that program"Deleting an element from control is working "on its own,but i have problem in the attached vi"Add"

[smercurio_fc]

Your code makes no sense. Why do you have a loop for the Delete operation? Your "Add" VI is doing both an add and a delete, but the add only if you press the button.

[Veeru]

Thanks Smercurio

Sorry for late reply

The vi i attached "Add" didnt deletes all the value and not adding any values,could u tell me what is the error

Thanks 

[MikeS81]

Hi Veeru,

what do you mean with "didn´t delete all the values"? At the moment you can delete only one element per iteration. How shall your vi work?

Mike

[Veeru]

Thansk mike

Yes,it deletes only 1 element per iteration.when we keep deleting the elements step by step 1 or 2 elements is not deleted. when i use the program for deleting the elements on its own i am able to.i am sure in that Add vi i have made mistake but i dont know what is that.

Thansk