Wish List.SortTypeUnicode

[asales]

The SortType and SortTypeCaseInsensitive works fine, but not with accented characters.

If already exists I don't know how to use it.

If don't exists, I would like Case Insensitive and Unicode (to accented characters) version of SortType for Lists.

 

[Erel]

Both methods should work properly with any characters. Can you post an example that doesn't work for you?

 

[asales]

Both methods should work properly with any characters. Can you post an example that doesn't work for you?

Hi Erel.
I tried with this example:
https://www.b4x.com/android/forum/threads/ultimatelistview-example.46277/
Did not works with accented characters in the name of apps installed in device and use List.SortType.

I made a similar (and simple) example, in attached.
There are 2 database in file assets: cities.db and cities_noaccents.db.

If I use cities.db and SortTypeCaseInsensitive or SortType the list shows, incorrectly:

-> SAO PAULO
Salvador
San Jose
Santiago
Sao Paulo
Singapore
Sofia
-> SÃO PAULO
-> São Paulo

The list should be shown like this (correctly):

Salvador
San Jose
Santiago
Sao Paulo
-> SAO PAULO
-> São Paulo
-> SÃO PAULO
Singapore
Sofia

 

[Mahares]

For your code project to work:
Replace this:

dbCursor = dbSQL.ExecQuery("SELECT City, Country FROM Cities") ' ORDER BY City

With this:

dbCursor = dbSQL.ExecQuery("Select City,Country  FROM Cities ORDER BY (CASE SUBSTR(City,2,1)  WHEN 'Ã'  THEN REPLACE(City,'Ã','a') " _
& " WHEN  'ã'  THEN REPLACE(City,'ã','a')  ELSE City END) COLLATE NOCASE")

Also comment or remove this line:
ListCities.SortType("CityName",True) 'Needs commneted

For your specific List question, I defer to Erel.

 

[asales]

Thanks @Mahares
Portuguese language has several accented characters (Ã, Á, À, Â, Ç, É, Ê, etc...) and will be a huge SQL only to sort the list correctly.
SQLite has a problem with sorted accented characters.

I hope that I can use the SortType in this case, with help of @Erel .

 

[Mahares]

Here is your project zipped modified to accommodate any name with with any accents. It will do exactly what you want. Please add the JavaObject library. Every code I added has this comment next to it: '1/27/15 Mahares
Please run it and let us know. And if you still want Erel to respond to you, of course he will.

 

[asales]

Here is your project zipped modified to accommodate any name with with any accents. It will do exactly what you want. Please add the JavaObject library. Every code I added has this comment next to it: '1/27/15 Mahares
Please run it and let us know. And if you still want Erel to respond to you, of course he will.

Thank you very much, @Mahares .
Very interesting modification.
Works fine.