Re: String Replace. Please, need help.

Date	2011-10-15 11:47 +0200
From	Luuk <Luuk@invalid.lan>
Newsgroups	comp.lang.javascript
Subject	Re: String Replace. Please, need help.
References	<11174912.1946.1318534920723.JavaMail.geo-discussion-forums@vbmh5> <TbAb$2ChVJmOFwB5@invalid.uk.co.demon.merlyn.invalid> <Xns9F7F75787FD54eejj99@194.109.133.246>
Message-ID	<be1om8-l5l.ln1@luuk.invalid.lan> (permalink)

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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

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String Replace. Please, need help. "Shapper." <mdmoura@gmail.com> - 2011-10-13 12:42 -0700
  Re: String Replace. Please, need help. "Evertjan." <exjxw.hannivoort@interxnl.net> - 2011-10-13 21:17 +0000
  Re: String Replace. Please, need help. "Tom de Neef" <tdeneef@qolor.nl> - 2011-10-14 09:43 +0200
    Re: String Replace. Please, need help. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-10-14 21:01 +0200
  Re: String Replace. Please, need help. Dr J R Stockton <reply1141@merlyn.demon.co.uk> - 2011-10-14 21:02 +0100
    Re: String Replace. Please, need help. "Evertjan." <exjxw.hannivoort@interxnl.net> - 2011-10-15 09:32 +0000
      Re: String Replace. Please, need help. Luuk <Luuk@invalid.lan> - 2011-10-15 11:47 +0200
        Re: String Replace. Please, need help. "Evertjan." <exjxw.hannivoort@interxnl.net> - 2011-10-15 10:04 +0000
          Re: String Replace. Please, need help. Luuk <Luuk@invalid.lan> - 2011-10-15 12:14 +0200
            Re: String Replace. Please, need help. "Evertjan." <exjxw.hannivoort@interxnl.net> - 2011-10-15 12:21 +0000
              Re: String Replace. Please, need help. Andreas Bergmaier <andber93@web.de> - 2011-10-15 22:49 +0200
                Re: String Replace. Please, need help. Antony Scriven <adscriven@gmail.com> - 2011-10-15 15:37 -0700
                Re: String Replace. Please, need help. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2011-10-16 01:08 +0200
      Re: String Replace. Please, need help. Dr J R Stockton <reply1141@merlyn.demon.co.uk> - 2011-10-16 19:30 +0100
  Re: String Replace. Please, need help. Bart Lateur <bart.lateur@telenet.be> - 2011-10-18 19:49 +0200

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