Iterate Java List in Java Script?

Question

I get a List from Java to javascript in AJAX response.
So i have to iterate the List of Beans and display each Bean as a record in the table.
Eg;

[[prop1=value1,prop2=value2],[prop3=value3,prop4=value4],[prop5=value5,prop6=value6]]

After iterating list it must display as follows.

value1 value2
value3 value4
value5 value6

It is having complexity in iterating the list in javascript.
I don't know how to iterate in javascript..
Any idea or response is highly Appreciated :-)

This would be 1,000x easier if you could get your Java code to emit JSON. As I don't know Java, the best I can do is point you to Google. — Matt
– Matt, Commented Sep 21, 2012 at 9:06

Subir Kumar Sao · Accepted Answer · 2012-09-21 09:09:02Z

3

Make sure the data are in proper JSON format.

When you can convert it to javascript object. If you are using JQuery you can do,

jQuery.parseJSON( jsonString );

Then you can loop it like a normat Javacript array.

for (var i = 0; i < myStringArray.length; i++) {
    alert(myStringArray[i]);
    //Do something
}

answered Sep 21, 2012 at 9:09

Subir Kumar Sao

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Willem Mulder · Accepted Answer · 2012-09-21 09:06:37Z

0

It is a string, so you will have to loop over it using string functions. I recommend using a regular expression, with which you can extract values based on certain patterns.

See http://www.regular-expressions.info/ for an introduction and more information.

answered Sep 21, 2012 at 9:06

Willem Mulder

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