在easygui multienterbox中设置默认值

Posted 2023-03-15

【中文标题】在easygui multienterbox中设置默认值

【英文标题】：Set default values in easygui multienterbox

【发布时间】：2021-12-23 00:10:19

【问题描述】：

我很难找出如何在easygui multienterbox 的字段中设置一些默认值。这是我的代码示例：

from easygui import multenterbox

msg = "Enter your personal information"
title = "Form"
fieldNames = ["Name", "Street Address", "City", "State", "ZipCode"]
fieldValues = multenterbox(msg, title, fieldNames)

# make sure that none of the fields was left blank
while 1:
    if fieldValues == None: break
    errmsg = ""
    for i in range(len(fieldNames)):
        if fieldValues[i].strip() == "":
            errmsg = errmsg + ('"%s" is a required field.\n\n' % fieldNames[i])
    if errmsg == "": break  # no problems found
    fieldValues = multenterbox(errmsg, title, fieldNames, fieldValues)
print("Reply was:", fieldValues)

【参考方案1】：

关键是设置另一个默认值列表并将其作为另一个参数传递给multenterbox()。这是我的随机解决方案，因为我在文档中的任何地方都没有找到这个参数。代码示例：

from easygui import multenterbox

msg = "Enter your personal information"
title = "Form"
fieldNames = ["Name", "Street Address", "City", "State", "ZipCode"]
fieldNames_defs = ["Dave", "Narrow st.", "Prague", "CZE", "18000"]
fieldValues = multenterbox(msg, title, fieldNames, fieldNames_defs)

# make sure that none of the fields was left blank
while 1:
    if fieldValues == None: break
    errmsg = ""
    for i in range(len(fieldNames)):
        if fieldValues[i].strip() == "":
            errmsg = errmsg + ('"%s" is a required field.\n\n' % fieldNames[i])
    if errmsg == "": break  # no problems found
    fieldValues = multenterbox(errmsg, title, fieldNames, fieldValues)
print("Reply was:", fieldValues)