How to to save one document based on an if statement in Python?

问题

I am trying to save a document based on a if statement.

Here I am creating radiobuttons:

info = ["Option 1", "Option 2", "Option 3"]


vars = []
for idx,i in enumerate(info):
    var = IntVar(value=0)
    vars.append(var)
    lblOption = Label(main,text=i)
    btnYes = Radiobutton(main, text="Yes", variable=var, value=2)
    btnNo = Radiobutton(main, text="No", variable=var, value=1)
    btnNa = Radiobutton(main, text="N/A", variable=var,value=0)
    lblOption.grid(column=4,row=idx, sticky = W)
    btnYes.grid(column=1,row=idx)
    btnNo.grid(column=2,row=idx)
    btnNa.grid(column=3,row=idx)

Here I am creating a document

document = Document()

#add table
table = document.add_table(1, 4)
#style table
table.style = 'Table Grid'

#populate header row
heading_cells = table.rows[0].cells
heading_cells[0].text = "Options"
heading_cells[1].text = "Yes"
heading_cells[2].text = "No"
heading_cells[3].text = "N/a"

for idx, item in enumerate(vars):
    cells = table.add_row().cells
    cells[0].text = info[idx]  # gets the option name
    val = item.get()  #radiobutton value
    if val == 2:  # checks if yes
        cells[1].text = "*"
    elif val == 1:   # checks if no
        cells[2].text = "*"
    elif val == 0:   # checks if N/A
        cells[3].text = "*"

#save doc
document.save("test.docx")

Work behind the scenes:

• Out of the 3 radio-button Yes, No, N/a.. Only one can be chosen.
• Next, when pressed a button save.. it creates a table in docx, Options is in row 0 appending down along with selected values of Yes, no & N/a.

As an example:

Options       Yes      No     N/a
Option 1       *
Option 2               *
Option 3       *

My Problem:

I can simply press save and it saves the file as test.docx.

Now, I am trying to figure out how to save the file as Failed.docx

The Failed.docx will only be created if one or more out of all the options has a no value selected.

As an example below, this would be saved as Test.docx, because not a single Option has a no value selected:

Options       Yes      No     N/a
Option 1       *
Option 2                       *
Option 3       *

An example below, this would be saved as Failed.docx, because no option has been selected for one of the options on the left.

As an example:

Options       Yes      No     N/a
Option 1       *
Option 2               *
Option 3       *

Here is what I have tried so far:

for x in cells[2].text:
    if "*" in x:
        print("True")
    else:
        print("False")

This detects * within the cell[2] (This is row 2 linked to No value).

And if a 'no' value has been selected it prints out true but also prints out false

As an example:

Options       Yes      No     N/a
Option 1       *
Option 2               *
Option 3       *

Output of the for loop :

False
True
False

But if it detects False and True both files will be saved. I am totally confused where to go from here..

回答1:

Question: The 'Failed.docx' will only be created if one or more out of all the options has a no value selected.

This can be rephrased to:

     if any option has NO

You have build a list of Boolean from the condition value == NO,
like [False, True, False]

---

• Built-in - any

  any(iterable)

  Return True if any element of the iterable is true. If the iterable is empty, return False.

---

    YES = 2; NO = 1; NA = 0

    print(vars)

    if any([v.get() == NO for v in vars]):
        print('Failed.docx')

    else:
        print('test.docx')

Output:

[2, 0, 2]
test.docx

[2, 1, 2]
Failed.docx

回答2:

Try the following:

for x in cells[2].text:
    if "*" in x:
        print("Failed.docx")
    elif "*" not in x:
        print("Test.docx")

this checks if any "*" is inside your no row, if it exists save as Failed.docx if not save as Test.docx

来源：https://stackoverflow.com/questions/58439001/how-to-to-save-one-document-based-on-an-if-statement-in-python