with out button press .event should occur once

[parthipan]

Hi is it possible to trigger the event when we run the program with out pressing any buttons in the code

[Pnt]

Use the property node "value.signaling".

[parthipan]

Hi i am not clear for which property node of button or which one make me clear.Thanks you ya

[altenbach]

• First you need to create a "value change" event for a control.
• Now right-click on the control and "create... property node... value(signaling)"
• Whenever you write a value to the signaling property, the "value change" event associated to the control will fire (even if the new value is the same as the old value).

Please let us know if this is still not clear.

[altenbach]

OK, if you want to execute the main event once at program start, you can use one of the two techniques shown in this old post.

Message Edited by altenbach on 09-22-2008 12:05 AM

[parthipan]

Thank a lot ya it is working

[parthipan]

Hi it is working fine for all type of button But not working for square shape OK button

[parthabe]

Check the Mechanical Action of that button. If it has Latching Action, then Val(Sig) wont work.

You can visually easily check the Mech Action of a button from its Val(Sig) property node.

If the color is green, then it has Switching action; if the color is purple, then it has Latching action.

[parthipan]

I need it for latching action button.kindly help me out

[Pnt]

In the event case "value change", for the button, write it to false.

That will simulate the latching action.