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Thread: access share attributed among several class methods
Post: access share attributed among several class method...
| I have developed a GUI using tkinter with python 3.9. It works but I am facing the following problem. When I activate/deactivate one of the defined checkbox, in addition to activate/deactivate the rel... |
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drSlump |
General Coding Help |
0 |
1,069 |
Nov-18-2021, 03:02 PM |
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Thread: define entry via class on a loop
Post: RE: define entry via class on a loop
| I have decided for a slightly different approach:
the class creates an object so I can create entry, radio button and so on via instances. Checkbox does not work anymore though. It seems I cannot acc... |
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drSlump |
GUI |
9 |
3,470 |
Oct-27-2021, 03:09 PM |
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Thread: define entry via class on a loop
Post: RE: define entry via class on a loop
| Ahhh...so tk.Frame is the parent class...now I got it! right? P.S. the dictionary is still not updated using the entry |
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drSlump |
GUI |
9 |
3,470 |
Oct-21-2021, 03:24 PM |
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Thread: define entry via class on a loop
Post: RE: define entry via class on a loop
| thanks, this is what I ment to do. However I have noticed that entry.bind('<FocusOut>', self._accept) an error when I run the code. Furthermore, the entries do not update the dictionary |
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drSlump |
GUI |
9 |
3,470 |
Oct-21-2021, 11:51 AM |
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Thread: define entry via class on a loop
Post: RE: define entry via class on a loop
| first of all thanks for the feedback. I have two questions:
- why are you using super().__init__(parent, *args, bg=bg, **kwargs) what does it mean?
The second question require some preface:
I have a ... |
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drSlump |
GUI |
9 |
3,470 |
Oct-20-2021, 07:05 AM |
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Thread: define entry via class on a loop
Post: define entry via class on a loop
| I have defined an entry via the following class:
class Entry(object):
def __init__(self):#, foo1, foo2, nac, root, row): #*args, **kwargs):
self.foo1 = tk.StringVar(value='default text')... |
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drSlump |
GUI |
9 |
3,470 |
Oct-19-2021, 07:45 AM |
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Thread: Update variable using tkinter entry methon
Post: RE: Update variable using tkinter entry methon
| could you suggest me some reference focused on this specific topic? I have some ground knowledge of classes a OOP, but clearly not enough to face this example. Thanks |
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drSlump |
GUI |
6 |
5,233 |
Oct-15-2021, 08:01 AM |
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Thread: Update variable using tkinter entry methon
Post: RE: Update variable using tkinter entry methon
| Thanks fot the explanation. I will play with it to understand better. Would you suggest me to use tkinter further or to move to Qt to develop my GUI? |
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drSlump |
GUI |
6 |
5,233 |
Oct-14-2021, 07:11 AM |
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Thread: Update variable using tkinter entry methon
Post: RE: Update variable using tkinter entry methon
| wow! that's great! I will have a look at it as it looks quite complicate. Could you give me some reference so I can understand what have you done?? :/ |
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drSlump |
GUI |
6 |
5,233 |
Oct-13-2021, 01:17 PM |
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Thread: plot on the same figure using a for loo with matplotlib
Post: RE: plot on the same figure using a for loo with m...
| thanks. It seems there ia a problem with semilogx
AttributeError: 'numpy.ndarray' object has no attribute 'semilogx'and by the way, I want all the plot to overlap (plot on the same axis) |
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drSlump |
General Coding Help |
2 |
1,715 |
Oct-13-2021, 07:11 AM |
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Thread: plot on the same figure using a for loo with matplotlib
Post: plot on the same figure using a for loo with matpl...
| I plot lists' element, which is itself element of a dictionary, in several figure using a for loop
for ind, item in enumerate(drop_down_var['h']):
print([item[1:], drop_down_var['h'][ind]... |
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drSlump |
General Coding Help |
2 |
1,715 |
Oct-08-2021, 10:45 AM |
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Thread: Update variable using tkinter entry methon
Post: Update variable using tkinter entry methon
| Hallo everyone, I have the following code. The goal is to create a GUI that takes the entry values and update vriables value that I want to use lter in another script that I have already tested. At th... |
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drSlump |
GUI |
6 |
5,233 |
Sep-30-2021, 07:51 AM |
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Thread: How to access class variable? instances vs class
Post: RE: How to access class variable? instances vs cla...
| Sorry it was my mistake. Everything works fine and I think I got the point. Here is the code:
class Employee:
raise_amount = 2
def __init__(self ,first ,last ,pay ):
self.first = fi... |
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drSlump |
General Coding Help |
5 |
3,359 |
Dec-11-2019, 03:13 PM |
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Thread: How to access class variable? instances vs class
Post: RE: How to access class variable? instances vs cla...
| Thanks for the answer, I got the point about changing the class' name. I tested your subclass and it works in both ways though (self.raise_amount and Employee.raise_amount)...am I doing something wron... |
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drSlump |
General Coding Help |
5 |
3,359 |
Dec-11-2019, 08:39 AM |
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Thread: How to access class variable? instances vs class
Post: How to access class variable? instances vs class
| Hello everyone, I am learning OOP in python, specifically class variables. It is clear to me what they are, but I do not get why they should be accessed through the instance. Referring to the followin... |
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drSlump |
General Coding Help |
5 |
3,359 |
Dec-10-2019, 03:46 PM |
