Re: [amibroker] Import Data in Java Script

[Tomasz Janeczko <groups@xxxxxxxxxxxxx>]

Hello,

You should use

AmiBroker = new ActiveXObject( "Broker.Application" );

AmiBroker.Import("filetoimport", "formatdefinitionfile" );

instead. It is faster and simpler.

Read
http://www.amibroker.com/guide/objects.html
and
http://www.amibroker.com/guide/d_ascii.html


Best regards,
Tomasz Janeczko
amibroker.com

On 2010-02-01 10:15, dfgfdgdfg.fgdfgdfg wrote:
> Hi
> I try 2 import data
> I've almost arrived except that I have no idea how 2 format the date
>
> ImportMsASCII( "4356.txt" );
>
> function ImportMsASCII( filename )
> {
> var fso, f, r;
> var ForReading = 1;
> var AmiBroker;
> var date;
> var quote;
> var fields;
> var stock;
>
> AmiBroker = new ActiveXObject( "Broker.Application" );
>
> fso = new ActiveXObject( "Scripting.FileSystemObject" );
>
> ticker = fso.GetBaseName( filename ).toUpperCase();
>
> stock = AmiBroker.Stocks.Add( ticker );
>
> f = fso.OpenTextFile( filename, ForReading);
>
> f.SkipLine();
>
> while ( !f.AtEndOfStream )
> {
> r = f.ReadLine();
>
> fields = r.split("\t");
>
> date = new Date( fields[ 0 ] ); /* Problem here ?*/
>
> quote = stock.Quotations.Add( date.getVarDate() ); /* Problem here ?
> */
>
> quote.Open = parseFloat( fields[ 1 ] );
> quote.High = parseFloat( fields[ 2 ] );
> quote.Low = parseFloat( fields[ 3 ] );
> quote.Close = quote.Open = parseFloat( fields[ 4 ] );
> quote.Volume = parseInt( fields[ 5 ] );
> }
>
> AmiBroker.RefreshAll();
>
> WScript.Echo( "Finished" );
> }
>
>
> Here is a txt data example in 4356.txt
>
> DATE OPEN HIGH LOW CLOSE VOLUME
> 04/01/2010 38.080 38.890 38.020 38.890 6117
> 05/01/2010 38.810 38.900 38.200 38.650 6570
> 06/01/2010 38.460 38.600 37.240 38.190 13264
> 07/01/2010 38.060 38.060 37.470 37.800 9621
> 08/01/2010 38.040 38.170 37.560 37.830 7808
> 11/01/2010 38.080 38.110 37.560 37.580 13947
> 12/01/2010 37.250 37.250 36.610 36.760 11846
> 13/01/2010 36.610 36.970 36.600 36.920 7922
> 14/01/2010 37.200 37.530 37.010 37.290 8228
> 15/01/2010 37.475 38.015 36.840 37.040 9589
>
>
>
>
>
>
>
>
> ------------------------------------
>
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>
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>
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>    


------------------------------------

**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.

TO GET TECHNICAL SUPPORT send an e-mail directly to 
SUPPORT {at} amibroker.com

TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)

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