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I have a list variable, RSTPattern, with value: {00 27 42 42 03 00 00 02 02 0C 00 00 00 22 22 22 22 22 01000000 00 00 22 22 22 22 22 23 00 01 00 00 00 00 0A 00 00 00 } I'd like to know how I can add spaces between the values that currently do not have spaces, as this is required. I am trying...

I am trying to figure out how to recieve the value from a checkbutton when that button is in the on position and a user clicks an entry button. I've been trying a bunch of different methods to get the value to be set in the myproc2 procedure but am having no luck. This is a snippet of the code...

I have a frontend I created that I use to run various scripts. I am trying to open up a second widget through one of the scripts to field user data. The problem is, when I try to do that the second window doesnt appear (although it appears when the widget code is run independently). I tried...

I have a group of checkboxes that have independent onValues associated to them. I am trying to find a way to create a list using these checkboxes, so that when a checkbox is selected its onValue is added to this list (named portList) and when it is deselected it is removed. I'm not sure if I...

I am starting out with TCL/TK and am trying to create a Data-entry GUI. I am using two books as resources, yet I don't see any examples of data entry that are based on button-clicks (rather than entry KeyPresses). All I want to do right now is to take the info in the entry box (or boxes) and...