SVG anomaly Variable String

I play with the SVGPickDemo and facing me a strange problem with a SIMPLE if statement. This is experimental code in question:

ButtonID2 = selected.getTrait ("id");
ButtonID = "circle1";
If (ButtonID is "circle1")
{
Dialog.Alert ("ButtonID");
}

ElseIf (ButtonID2 = "circle1")
{
Dialog.Alert ("ButtonID2");
}

If (selected.getTrait ("id") is "circle1")
{
Dialog.Alert ("ButtonID2");
}

I put a debug watch that displays the following text:

selected.getTrait ("id") "circle1" java.lang.String

ButtonID "circle1" java.lang.String

ButtonID2 "circle1" java.lang.String

However, even if all the variables list as string, only ButtonID and "circle1" = "circle1" returns TRUE for the if statement.  ButtonID2 or selected.getTrait ("id") generate a FLASE.  I don't know where to go from here, as the watch displays all three should be the same.

When you compare two strings by using the 'is' operator, you compare only the addresses of the two strings. They will be equal if the two strings are the same instance.

What you probably want is something like:

If (ButtonId.equals ("circle1") {}

}

Tags: BlackBerry Developers

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