Question

我在这里有一个简单的gui输入按钮等，我试图从一个按钮上运行两个命令。当我运行我的代码时，一个更新字典的命令和一个写入文件的命令我得到一个错误说

NameError：name＆＃39; writeToFile＆＃39;没有定义。

我无法看到任何明显错过的东西，而且只有当我将两个功能调用到按钮时我才会尝试

def combine_funcs(*funcs):
    def combined_func(*args, **kwargs):
        for f in funcs:
            f(*args, **kwargs)
    return combined_func

self.testButton = Button(self, text = "test", 
                        command = combine_funcs(commando, writeToFile))

但它也不喜欢这样，它说comine_funcs没有定义

任何帮助将不胜感激！

from tkinter import * 
import csv

class App(Frame):
    def __init__(self, master=None):
        Frame.__init__(self, master)
        self.grid()
        self.output()    


    fL = {}


    def commando(x, y):
        fL.update({x:int(y)})  # Please note that these x and y vars are private to this function.  They are not the x and y vars as defined below.
        print(fL)

    def writeToFile():
        with open('WorkOrderLog.csv', 'w') as f:
            w=csv.writer(f, quoting=csv.QUOTE_ALL)
            #w.writerow("Name" + self.input1.get())
            w.writerow(fL)

    def output(self):     

        input_1 = StringVar()  # Creating the variables that will get the user's input.
        input_2 = StringVar()

        Label(text='Name:').grid(row=0, column=0, padx=5,pady=5)
        self.input1 = Entry(root, textvariable=input_1, width=10)
        self.input1.grid(row=0, column=1,padx=5,pady=5)

        Label(text='Age:').grid(row=1, column=0,padx=5,pady=5)
        self.input2 = Entry(root, textvariable=input_2, width=10)
        self.input2.grid(row=1, column=1,padx=5,pady=5)      

        self.b = Button(text="Two Functions", command=commando)
        self.b.grid(row=4, column=4, padx=5, pady=5)
        self.b.bind('<ButtonRelease-1>', command=writeToFile)
        self.b.focus_force()

       # self.b = Button(root, text='Submit', command=sequence(commando, writeToFile))
        #self.b.grid(row=4, column=4,padx=5,pady=5)      


if __name__ == "__main__":
    root=Tk()
    root.title('Auto Logger')
    root.geometry('1000x100')
    app=App(master=root)
    app.mainloop()
    root.mainloop()

来自单个按钮的多个命令语法错误tkinter python

0 个答案: