Vis kun to sidste tegn i string

min_streng = min_streng.substr(-2);

:)

--
Morten Barklund

I hvilken sammenhæng virker den ?-)

var x = "1234567890";
x = x.substring(x.length-2);
alert(x);

-- desuden giver .substring(-2) det rigtige, så du har nok bae forvekslet dem, barklund !-)

Tak for de hurtige svar.

Brugte roenving's, da den virkede. Læg et svar :-)

Takker, drenge.

Velbekomme '-)

Hm... Jeg er ret sikker på, at i ActionScript kan substr tage en negativ startposition:

http://www.adobe.com/support/flash/action_scripts/actionscript_dictionary/actionscript_dictionary697.html

Jeg ser nu, at IE-implementationen af substr ikke kan tage negativt start-index (for eksempel dokumenteret her http://javascript-reference.info/#string), men det synes ECMAScript at specificere, at den bør kunne:

http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf

<quote>
String.prototype.substr (start, length)

The substr method takes two arguments, start and length, and returns a substring of the result of converting this object to a string, starting from character position start and running for length characters (or through the end of the string is length is undefined). If start is negative, it is treated as (sourceLength+start) where sourceLength is the length of the string. The result is a string value, not a String object.
</quote>

Jeg regnede med, at spørgeren brugte en korrekt implementation af JavaScript ;)

--
Morten Barklund

Tak for point ;~}

Så lidt!