[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [amibroker] JScript regular expression/string match



PureBytes Links

Trading Reference Links

Found the solution.

Typical Microsoft fail to mention an any of their docs (That I could 
find) how to do this.

A double escape sequence is required.

ie. the follow DO work.
\\.AX
\\^AX

ATB
    Michael.





Michael.S.G. wrote:
>
> Hi Paul,
> \.AX should work but does not.
> [.]AX does work.
>
> \^AX should work but does not.
>
> The ^AX is a problem & I can't find any way of matching it.
>
> KR
> Michael.
>
> Paul Ho wrote:
> >
> > \.AX for ".AX" and ^AX for ^AX" would that work
> >
> > ----------------------------------------------------------
> > *From:* amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>
> > [mailto:amibroker@xxxxxxxxxxxxxxx 
> <mailto:amibroker%40yahoogroups.com>] *On Behalf Of *Michael.S.G.
> > *Sent:* Saturday, 7 April 2007 10:56 AM
> > *To:* amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>
> > *Subject:* [amibroker] JScript regular expression/string match
> >
> > I am tring to get JScript to match a set of characters in a string.
> > The characters are special characters, And I am having trouble
> > working
> > out the format for correct match.
> > Can someone tell me what the correct search string is for matching
> > ".AX"
> > and "^AX". Thanks.
> >
> > Here is a simple test JScript to match characters using the regular
> > expression and search functions.
> >
> > // JScript file
> > // Match Exclude text in Ticker String.
> > // Match ".ax"
> > // Match "^ax"
> > var r,re;
> > //Exclude = "[.]ax"; //Seems to work
> > Exclude = "^ax"; //Does not work
> > Ticker = "t^axest.axssbsn";
> > re = new RegExp(Exclude,"i"); //Create Search Expression
> > r = Ticker.search(re);
> > if (r == -1) result = "No Match"
> > else result = "Match"
> > WScript.Echo( Ticker + "\n" + re + "\n" + result + " @ " + (r+1) );
> >
> > __._
>



Please note that this group is for discussion between users only.

To get support from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html
 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/amibroker/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/