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B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
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B4A Question Question Stringutils loadcsv - Gary Miyakawa (first post) May 23, 2017 show us your code to load the csv.
It will be easier to answer your question.
For Each Row() As String In su.LoadCSV (File.dirrootexternal,"my.CSV",",")
' You can access... B4A Question load to application start application .csv file - Erel (first post) Apr 21, 2024 Use StringUtils.LoadCSV or CSVParser: CSVParser - CSV parser and generator... B4J Question how correctly parse .csv multiline text ? - Erel (first post) Aug 28, 2023 (3 reactions) If the ending is consistent then StringUtils.LoadCSV will parse it correctly.... B4A Question Match list and csv file - Andrew (Digitwell) (first post) Sep 24, 2023 (1 reaction) what have your tried so far? the algorithm I would use would be something like. load the 2 files with stringutils.loadcsv - text.csv (a) and input.csv (b) split (a) using regex. split into an array of strings. in a for loop with the list of lines from (b) , regex.split the line of (b). Element(0) is the gamename, the rest are the numbers to compare in another for loop, compare each element item with the list of (a) adding 1 to the count for each match keep a count for each line print out... B4J Question LoadCSV error with jStringUtils - Gianni M Jun 14, 2019 a file csv contain data: item1;alfa1;beta1 item2;alfa2;beta2 item3;alfa3;beta3 empty row empty row now, my code is: Dim su As StringUtils Dim ItemList As List ItemList = su.LoadCSV (myPath....java:1967) at anywheresoftware.b4a.objects.StringUtils.ReadWord(StringUtils.java:243) at anywheresoftware.b4a.objects.StringUtils.LoadCSV2(StringUtils.java:207) at anywheresoftware.b4a.objects.StringUtils.LoadCSV(StringUtils.java:120) at j.Statistiche.importcounter._leggicounter... B4A Question [SOLVED] GIFs cannot be displayed in all use PreoptimizedCLV - Erel (first post) Jun 6, 2023 The CSV file is missing.
Tip: never use TextReader unless you need to read non-utf8 files.
Use File.ReadList or StringUtils.LoadCSV instead.... B4J Question Suggestions about importing a .tsv file into Excel - Erel (first post) Nov 4, 2021 Using the old Excel library is a big mistake. You should use XLUtils. You can read TSV files with StringUtils.LoadCSV or CSVParser class.... German csv -> bestimmten Wert abfragen - DonManfred (first post) May 13, 2016 (1 reaction) stringutils.loadcsv?... B4i Question StringsUtil LoadCSV issue - iCAB Aug 12, 2016 Hi All
The attached file is generating an error with B4I (but not B4A) when loaded using the code below
lstLanguageStrings = StringUtils1.LoadCSV(File.DirAssets, "language_strings.csv", ",")
Any feedback is greatly apreciated... B4A Question load data into memory - William Lancee (first post) Mar 16, 2021 (1 reaction) Caution with Regex.Split, it ignores trailing empty fields, leaving the number of fields per line short.
It is better to use StringUtils.LoadCSV or CSVParser, as @Erel recommended.... Page: 1 2 3 4 5 6 7 |