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I have the code
String txt = "<p style=\"margin-top: 0\">";
txt.replace("style=\"margin-top: 0\"","class=\"style_" + i + "\"");
In a for loop (which is what the i is for), but when I run this, nothing gets replaced. Am I using this wrong?
It should look like this:
“String” is an immutable type, which means that methods on a String do not change the String itself. More info here – http://en.wikipedia.org/wiki/Immutable_object.