CODEWITHSUNDEEP
pythonpython-3.xtkinterframetkinter-entry
ASI
ASI

Reputation: 344

Is there a way to get frame childs reference?

I wrote a GUI that is working fine, it's supposed to get some information from a file and to show me on entries, and base on how many lines of info are present, it will generate same many entries.

The problem on this code is: I want to let me to change some values and to save them back on file and I do not know how to take that entry.get() from all entries on the frame. If I try to get a reference on it I will get back just the last entry changes printed.

def DataShow(self):
    # Import dictionary after the settings file was read
    from res.lib.Settings import app_settings

    # Make local frame
    frame = ScrolledFrameVertical(self, width=353)
    frame.pack(expand=True, fill="y", side="top")

    Button(frame, text="Save", command=lambda:save()).pack(fill="x", side="top")

    # Create entrys base on dictionary data and info
    for data, info in app_settings.items():
        d = Settings.Entry(frame, data, 20, info, 31)

    def save():
        print(d.get())

And is look like that: And is look like that

Upvotes: 2

Views: 548

Answers (1)

Bryan Oakley
Bryan Oakley

Reputation: 386230

You can get all children of a widget with .winfo_children(). 

def save():
    for child in frame.winfo_children():
        print(child.get())

Upvotes: 2

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