[英]Javascript error: .split is not a function
I'm trying to separate a full name into first and last name and populate the corresponding fields.我正在尝试将全名分成名字和姓氏并填充相应的字段。 However, I keep running into a JavaScript error ".split is not a function"
但是,我一直遇到 JavaScript 错误“.split is not a function”
This is my code这是我的代码
function SplitName (executionContext) {
var formContext = executionContext.getFormContext();
var FirstName = formContext.getAttribute('firstname');
var LastName = formContext.getAttribute('lastname');
var FullNameField = FullName.getValue();
if (FullNameField =! null){
var SplitField = FullNameField.split(" ",2);
var FirstNameValue = SplitField[0];
var LastNameValue = SplitField[1];
FirstName.setValue(FirstNameValue);
LastName.setValue(LastNameValue);
}
else {
FirstName.setValue('');
LastName.setValue('');
}
}
Any help/suggestion on what am I doing wrong would be greatly appreciated任何关于我做错了什么的帮助/建议将不胜感激
FullNameField =! null
You're assigning FullNameField to "true" with this.您正在将 FullNameField 分配给“true”。 Switch it to:
切换到:
FullNameField != null
the variable "FullNameField" should be a string before you run "split" method on it.在对它运行“split”方法之前,变量“FullNameField”应该是一个字符串。
Hence, try using因此,尝试使用
FullNameField.toString().split(" ",2);
So somehow this made it work.所以不知何故这使它起作用。
function SplitName (executionContext) {
var formContext = executionContext.getFormContext();
var FirstName = formContext.getAttribute('firstname');
var LastName = formContext.getAttribute('lastname');
var FullNameField = FullName.getValue();
if (Lastname != null){
if (FullNameField != null){
var SplitField = FullNameField.split(" ",2);
var FirstNameValue = SplitField[0];
var LastNameValue = SplitField[1];
FirstName.setValue(FirstNameValue);
LastName.setValue(LastNameValue);
}
else {
FirstName.setValue('');
LastName.setValue('');
}
}
}
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