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How to read a hash from a file
Posted: Sun May 17, 2020 5:53 pm
by Otto
Hallo,
is there a function to read such a hash:
{"UUID"=>"value", "anrede1"=>"frau", "anrede2"=>"", "gender"=>"", "titel"=>"DI", "staat"=>"Indien", "Passnummer"=>"1234", "EmailCheck"=>"Anmelden", "Vorname1"=>"V1", "Nachname1"=>"N1", "GebDatum1"=>"2020-05-12", "Vorname2"=>"V2", "Nachname2"=>"N2", "GebDatum2"=>"2020-05-05", "Vorname3"=>"V3", "Nachname3"=>"N3", "GebDatum3"=>"2020-04-27", "Vorname4"=>"V4", "Nachname4"=>"N4", "GebDatum4"=>"2020-05-04", "Vorname5"=>"V5", "Nachname5"=>"N5", "GebDatum5"=>"2020-05-05", "Email"=>"iris%40atzwanger.com", "herkunft"=>"Italien", "anreise"=>"2020-05-11", "abreise"=>"12052020"}
Thank you in advance
Otto
Re: How to read a hash from a file
Posted: Sun May 17, 2020 6:20 pm
by cnavarro
It's not enough with
Code: Select all
hb_JsonDecode( MemoRead( cFile ), @h )
Re: How to read a hash from a file
Posted: Sun May 17, 2020 10:06 pm
by Otto
Dear Cristobal,
this is working for me only if the hash is like this
{"selected":["117","119","110","111","112","113","101"], "res":{"rooms":["101"]} }
So I will format => to : and insert [] with strtran-function.
Best regards
Otto
Re: How to read a hash from a file
Posted: Sun May 17, 2020 10:55 pm
by cnavarro
Otto wrote:Dear Cristobal,
this is working for me only if the hash is like this
{"selected":["117","119","110","111","112","113","101"], "res":{"rooms":["101"]} }
So I will format => to : and insert [] with strtran-function.
Best regards
Otto
Dear Otto, try with
Code: Select all
hb_JsonDecode( StrTran( MemoRead( cFile ), "=>", ":" ), @h )
how do you know where the array will start?
Re: How to read a hash from a file
Posted: Sun May 17, 2020 11:40 pm
by Otto
Dear Cristobal,
Thank you.
Now it is working fine.
In mod harbour I write
Code: Select all
function Main()
local hPairs := AP_PostPairs()
local cLog
cLog := hb_jsonEncode( ValToChar( hPairs ) )
cSaveTXT := cNewFileName( AP_GETENV( 'DOCUMENT_ROOT' ) + "/meldemax/meldeblatt", "txt" )
MEMOWRIT( cSaveTXT , cLog, .f. )
Then I download the file with FTP.
Best regards,
Otto
Re: How to read a hash from a file
Posted: Mon May 18, 2020 5:49 pm
by nageswaragunupudi
Otto wrote:Hallo,
is there a function to read such a hash:
{"UUID"=>"value", "anrede1"=>"frau", "anrede2"=>"", "gender"=>"", "titel"=>"DI", "staat"=>"Indien", "Passnummer"=>"1234", "EmailCheck"=>"Anmelden", "Vorname1"=>"V1", "Nachname1"=>"N1", "GebDatum1"=>"2020-05-12", "Vorname2"=>"V2", "Nachname2"=>"N2", "GebDatum2"=>"2020-05-05", "Vorname3"=>"V3", "Nachname3"=>"N3", "GebDatum3"=>"2020-04-27", "Vorname4"=>"V4", "Nachname4"=>"N4", "GebDatum4"=>"2020-05-04", "Vorname5"=>"V5", "Nachname5"=>"N5", "GebDatum5"=>"2020-05-05", "Email"=>"iris%40atzwanger.com", "herkunft"=>"Italien", "anreise"=>"2020-05-11", "abreise"=>"12052020"}
Thank you in advance
Otto
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Then if you want you can test the hash with
If you want to convert the hash to Json