how to programatically set front panel objects (buttons) to enable, disabled, and disabled and gray

[cutekittenkyti]

I'm writing a program that when I am iterating through a loop, I want to have some buttons disabled and grayed. Once the loop is done, I want those buttons to now be enabled. But I have no clue how to programatically do this(aka enable and disable while the program is running, NOT before the program starts) Any help would be appreciated

[pcardinale]

Create a property node, & select the 'Disabled' property.  Set it to 0 for enabled, 1 for disabled, & 2 for disabled & grayed. Paul Cardinale