我将如何以及在何处将这两个变量合并到 JavaScript 中？

Question

我将这段拼凑在一起的代码链接到此 PDF 中的一个操作按钮。它应该验证是否输入了所有必填字段，如果是，它将从文档中提取姓名和员工编号，并生成一封附有 PDF 的电子邮件。如果未通过这些检查，则会弹出一个警告用户缺少信息的窗口。

我遇到的问题是，当代码运行时，您可以绕过警告并仍然通过电子邮件发送文档。

如何调整它以停止，直到所有字段都得到回答？

期望"Pseudo code"：检查空白字段（获取经理的姓名）（获取经理的 EE 编号）。如果必填字段（复选框）和注释为空，则提醒用户。如果不错，请从这些区域构建电子邮件主题行和文本...

这是目前的代码：

var emptyFields = [];

for (var i = 0; i < this.numFields; i++) {
    var f = this.getField(this.getNthFieldName(i));

    if (f.type != "button" && f.required) {
        if ((f.type == "text" && f.value == "") || (f.type == "checkbox" && f.value == "Off")) emptyFields.push(f.name);
    }
}

if (emptyFields.length > 0) {
    app.alert("Error! This checklist is incomplete:\n" + emptyFields.join("\n"));
}

// Build the subject line text from several fields form fields
var subj_text = getField("Weekly Management Critical Items:").valueAsString;
subj_text += ": " + getField("Manager Name").value;
subj_text += "- " + getField("Manager EE#").valueAsString;

// Send the email
mailDoc({
    cTo: "dennis.aikens@fedex.com",

    cSubject: subj_text,

    cMsg: "Hey Dennis, here's my checklist for this week. \r" + "Let me know if you have any questions. Thank you."
});

我知道它有点长，感谢您的阅读。

感谢您的宝贵时间和意见！

Answer 1

You should write down the clean control flow code... for now you can use that

var emptyFields = [];

for (var i = 0; i < this.numFields; i++) {
    var f = this.getField(this.getNthFieldName(i));

    if (f.type != "button" && f.required) {
        if ((f.type == "text" && f.value == "") || (f.type == "checkbox" && f.value == "Off")) emptyFields.push(f.name);
    }
}

if (emptyFields.length > 0) {
    app.alert("Error! This checklist is incomplete:\n" + emptyFields.join("\n"));
}else{
sendMail();
}


var sendMail = function(){
// Build the subject line text from several fields form fields
var subj_text = getField("Weekly Management Critical Items:").valueAsString;
subj_text += ": " + getField("Manager Name").value;
subj_text += "- " + getField("Manager EE#").valueAsString;

// Send the email
mailDoc({
    cTo: "dennis.aikens@fedex.com",

    cSubject: subj_text,

    cMsg: "Hey Dennis, here's my checklist for this week. \r" + "Let me know if you have any questions. Thank you."
});
}

我将如何以及在何处将这两个变量合并到 JavaScript 中？

How and where would I combine these two variable in JavaScript?

javascript

pdf

pdf-form

action-button