I have a Javascript string array with values like A12, B50, C105 etc. and I want to turn it into a pipe delimited string like this: A12|B50|C105...
How could I do this? I'm using jQuery (in case that helps with some kind of builtin function).
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7 Answers
var pipe_delimited_string = string_array.join("|");
Array.join is a native Array method in Javascript which turns an array into a string, joined by the specified separator (which could be an empty string, one character, or multiple characters).
answered Jul 20, 2010 at 5:47
Daniel Vandersluis
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Comments
No need for jQuery. Use Javascripts join() method. Like
var arr = ["A12", "C105", "B50"],
str = arr.join('|');
alert(str);
Comments
Use JavaScript 'join' method. Like this:
Array1.join('|')Hope this helps.
Comments
For a native JavaScript array then myArray.join('|') will do just fine.
On the other hand, if you are using jQuery and the return value is a jQuery wrapped array then you could do something like the following (untested):
jQuerySelectedArray.get().join('|')
See this article for more information.
Comments
I using [email protected]. It's very good with array and object
_.join(['a', 'b', 'c'], '~');
// => 'a~b~c'
Comments
var checked = $(':input[type="checkbox"]:checked').map(function(){return this.value}).get(); console.log(checked.join(", "));
Comments
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<script>
var employee = new Array();
employee.push("Yashwant");
employee.push("Dinesh");
employee.push("Mayur");
var employeeStr = employee.join("|");
alert('Delimited String :- ' + employeeStr);
var employeeArray = new Array();
employeeArray = employeeStr.split("|");
for(var x=0;x<employeeArray.length;x++){
alert('Employee Name:- ' + employeeArray[x]);
}
</script>
</head>
<body>
</body>
</html>
