Dear Georges, Thank you for your prompt reply I install axpack1 and send it to my PDA using run->installers and selecting AXPack.ppc.exe When installing it was said that this was already installed but I confirm and reinstall
But no change !..... An other sugestion ? Best regards Sky --- In [email protected], "George Henne" <g...@...> wrote: > > I'll bet the AddObject call isn't working - you need to have the > NewObjects control installed on your device. To do so, add it as a > Resource using in the Project Explorer. > > For the purposes of a binary search, both Seek and Pos will work the same way. > > >Hi Gerges, > > > >Thank you so much for this first reply > >YES, the recoards are sorted with the first field ! > > > >I wrote this : > >AddObject "newObjects.utilctls.SFMain", "FS" > >Set File = FS.OpenFile("\my documents\pda.txt") > > > >and the result is : > >Microsoft VBScript compliation error - line 2,cahr 12 > >cannot use parens when calling a sub > > > >I understand that my call is not well formulated but how openning the > >file that is in this diectory ? > > > >What is difference between POS ans SEEK function ? > >Considering the size of my datafile I was thinking of using loop seach > >using upper/lower comparison with my reading Hexcode and positionning > >the reading on middle of previous interval; so this should cut seaching > >time in something around 20 reading loop to find the correct line for > >my 100.000 lines file ; am I right ? > > > >Is ther any book or literature in (better in French) about NSBasic > avaialble ? > > > >Many thanks again for your precious help > > > >Sky > > > > > > > > > >--- In [email protected], "George Henne" <gh@> wrote: > >> > >> Are the records sorted by the first field? > >> > >> If so, you should be able to use the POS function to do a binary search > >> into the file - which will be much faster. > >> > >> > >> >Hi all, > >> > > >> >I must said I am new with NSBASIC but have some pratice with other > >> >langages like VB, PHP, JAVA.... > >> > > >> >I have a 2MB file "csv" with two field : > >> >first field is hexadecimal 8 bytes > >> >Second field is decimal codeded coded on 12 bytes > >> >the file should support almost 100.000 records > >> >This list is generated outside and order on first field. > >> > > >> >I have to retreive the good data line with hexa code (first field) > >> >comming from MIFARE card reader (I already have done it !) > >> > > >> >Reading line by line take more than 10 minutes and is not acceptable so > >> >when Reading the Tec Note 8a it seem this is exactly what I need > >> >but description with too few sample code is not enought for me... > >> > > >> >Can anybody give me the fist few lines to open my file (test.txt) > >> >and use record.field(index) to get the indexed line in my file > >> >Then close the file > >> > > >> >With those few line I think I would be able to integrate what I need to > >> >do with it > >> > > >> >Thanks for any help > >> > > >> >Sky > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> > > >> >------------------------------------ > >> > > >> >Yahoo! Groups Links > >> > > >> > > >> > > >> > > > > > > > > > >------------------------------------ > > > >Yahoo! Groups Links > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nsb-ce" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nsb-ce?hl=en -~----------~----~----~----~------~----~------~--~---
