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Thread: Updating a variable within a class
Post: RE: Updating a variable within a class
| (Apr-17-2020, 08:37 AM)deanhystad Wrote: The __init__ method is called when you create an instance of a class. For DisplayDict this happens in MyApp.__init__
frame = DisplayDict(container, self)
se... |
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MC2020 |
GUI |
2 |
2,714 |
Apr-17-2020, 11:31 AM |
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Thread: Updating a variable within a class
Post: Updating a variable within a class
| Hello, I'm really struggling with this concept.
When I initialize my code, on the 'DisplayDict' Page, mydict is set to 'dict1'. When I go to the 'AddDict' page, I add 'dict2' and 'dict3' to mydict. N... |
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MC2020 |
GUI |
2 |
2,714 |
Apr-17-2020, 01:20 AM |
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Thread: Combining Dictionaries w/o overwriting
Post: RE: Combining Dictionaries w/o overwriting
| Sorry I meant to type : instead of the = sign.
So I want to dict3 to be the same as the targetdict. So effectively print(dict3) would be the same result as print(targetdict)
dict1 = {"North America"... |
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MC2020 |
General Coding Help |
3 |
1,951 |
Apr-11-2020, 10:58 PM |
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Thread: Combining Dictionaries w/o overwriting
Post: Combining Dictionaries w/o overwriting
| Hello, I am trying to combine dictionaries into a single dictionary while retaining previous values.
I have provided an example code below. Ideally, I am trying to accomplish the following:
dict3 = ... |
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MC2020 |
General Coding Help |
3 |
1,951 |
Apr-11-2020, 10:28 PM |
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Thread: Print Values from a Sequence of Entries / ComboBoxes
Post: RE: Print Values from a Sequence of Entries / Comb...
| (Mar-28-2020, 08:14 PM)deanhystad Wrote: When you have multiple things you need to use a container of some sort. Python uses dictionaries to hold a collection of things that can be referenced by a ... |
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MC2020 |
GUI |
4 |
2,914 |
Mar-28-2020, 10:05 PM |
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Thread: Print Values from a Sequence of Entries / ComboBoxes
Post: RE: Print Values from a Sequence of Entries / Comb...
| Thank you very much for the response. I am new to learning this and it can be difficult to find exactly what I am looking for online. Your reply is incredibly helpful.
I am trying to make a simpler p... |
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MC2020 |
GUI |
4 |
2,914 |
Mar-28-2020, 04:34 PM |
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Thread: Print Values from a Sequence of Entries / ComboBoxes
Post: Print Values from a Sequence of Entries / ComboBox...
| Hi - I want to build a program to add a basketball lineup.
Ideally I want the output to be (as an example):
Center, John
Point Guard, Jack
Shooting Guard, James
This would depend on how many values ... |
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MC2020 |
GUI |
4 |
2,914 |
Mar-26-2020, 01:07 AM |
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Thread: Referencing Combo Box
Post: RE: Referencing Combo Box
| (Feb-12-2020, 03:05 AM)Larz60+ Wrote: Quote:Fixed the error message in OP.
Is that the complete unaltered error traceback?
I was expecting more
This was the entire message
Error:Exception in Tkinte... |
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MC2020 |
GUI |
6 |
3,061 |
Feb-12-2020, 03:10 AM |
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Thread: Referencing Combo Box
Post: RE: Referencing Combo Box
| (Feb-12-2020, 02:54 AM)Larz60+ Wrote: cost calculation is commented out on line 40
Whoops forgot to uncomment when I was testing. Fixed the error message in OP. |
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MC2020 |
GUI |
6 |
3,061 |
Feb-12-2020, 03:02 AM |
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Thread: Referencing Combo Box
Post: Referencing Combo Box
| Hi - I am trying to write a Python code to basically do a sumproduct function based on the item selected and the quantity of that item selected.
My code is below. I am having trouble referencing the ... |
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MC2020 |
GUI |
6 |
3,061 |
Feb-11-2020, 11:43 PM |
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Thread: tkinter checkbutton if checked
Post: tkinter checkbutton if checked
| Hi - I am learning python and need help with this code. I have researched online, but haven't been able to find an answer for what I'm looking for.
My code is below. The 'open' function is what I nee... |
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MC2020 |
GUI |
2 |
6,130 |
Jan-20-2020, 05:45 PM |
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Thread: Variable ComboBox Named Values
Post: RE: Variable ComboBox Named Values
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MC2020 |
General Coding Help |
2 |
2,221 |
Jan-10-2020, 02:02 PM |
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Thread: Variable ComboBox Named Values
Post: Variable ComboBox Named Values
| Hello All
I feel like I'm missing something dumb here. I have code below to pick from a drop down list (combobox). There is some naming problem with my code. My expectation would be the combobox opti... |
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MC2020 |
General Coding Help |
2 |
2,221 |
Jan-09-2020, 11:20 PM |
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Thread: Assigning a Variable Help
Post: RE: Assigning a Variable Help
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MC2020 |
General Coding Help |
5 |
3,033 |
Jan-06-2020, 10:54 PM |
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Thread: Assigning a Variable Help
Post: RE: Assigning a Variable Help
| Thanks that helped point me in the right direction.
temp = {'MonthOfYear' : {"Jan" , "Feb" , "Mar"} , 'Temperature' : {"25" , "35" , "45"} , 'Days' : {"31" , "28" , "31"} , 'Precipitation' : {"3" , "... |
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MC2020 |
General Coding Help |
5 |
3,033 |
Jan-05-2020, 09:23 PM |
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Thread: Assigning a Variable Help
Post: Assigning a Variable Help
| Hi - I'm new to Python so this is probably a dumb question
Lets say I have variables months of the year that looks like this
month[temperature,days in month, precipitation]
Jan[25,31,3]
Apr[45,30,4]... |
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MC2020 |
General Coding Help |
5 |
3,033 |
Jan-05-2020, 06:53 PM |
