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Date: Sat, 15 Oct 2011 11:47:28 +0200
From: Luuk <Luuk@invalid.lan>
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Subject: Re: String Replace. Please, need help.
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On 15-10-2011 11:32, Evertjan. wrote:
>>          X = source.replace("{id}", options.id)
>> >           content = X.replace("{title}", title)
>> >  and then you can test that in each case a change has been made, by
>> >  comparing the strings with == or != .
> Yes, but that would not solve this:
>
>>> >>  However "source" might have or not have
>>> >>  the strings "{id}" and "{title}".
>>> >>  When it does not have I get an error.



function myReplace(s, t, u) {
	if s.indexOf(t)>=0 {
		return s.replace(t,u);
	} else {
		return s;
	}
}

X = myReplace(source,"{id}", options.id);
content = myReplace (X, "{title}", title);

-- 
Luuk