Search found 119 matches

by danielrr
Tue Jan 19, 2021 8:06 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Unicode named sequences
Replies: 2
Views: 531

Unicode named sequences

Is there any way to access the Unicode named sequencies of Unicode characters (a standarized description like "Greek Small Letter Alpha" )?
by danielrr
Sun Mar 15, 2020 6:22 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: LiveCode on a Tablet
Replies: 25
Views: 3419

Re: LiveCode on a Tablet

well, :cry: , but thanks
by danielrr
Sun Mar 15, 2020 6:00 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: LiveCode on a Tablet
Replies: 25
Views: 3419

LiveCode on a Tablet

I'd be willing to purchase a tablet where I can use Livecode. Is anybody using LiveCode directly on a tablet? Which one? Which OS? How is it going?

And yet annother question: is LC still developing versions for the Raspberry Pi?
by danielrr
Mon Feb 17, 2020 12:11 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Data grids vscroll
Replies: 2
Views: 986

Re: Data grids vscroll

news from the "no vscroll on data grids front" Every time I repopulate the datagrid using an array, the datagrid loses its VScroll bar put arrayDecode(fld "personajesEncoded") into timelines set the dgData of group "personajes" of card "personajes" of stack "personajes" to timelines However, if I ed...
by danielrr
Mon Feb 17, 2020 12:01 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Can't place a group
Replies: 5
Views: 1721

Can't place a group

In a particular stack I have created, I cant place any group in another substack. :cry: I mean I can create groups. rename them, but if I move to any other substack, the option "place group" will never appear. Any hint?
by danielrr
Mon Feb 17, 2020 11:59 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Data grids vscroll
Replies: 2
Views: 986

Re: Data grids vscroll

Just to let you know I solver the problem by creating a new datagrid and repopulating it again. Now the vscroll is working. but maybe I will never know why it didn't the first time.
by danielrr
Mon Feb 17, 2020 10:03 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Data grids vscroll
Replies: 2
Views: 986

Data grids vscroll

Sorry if the answer to this question is too obvious (it probably is) but I couldn't find an answer. How do I "manually" (i.e. not using code) scroll vertically a data grid? If I use the usual command set the vscrollbar of group "foo datagrid" to true Nothing happens, other than the fact that a white...
by danielrr
Wed Oct 30, 2019 5:04 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: encoding and decoding multilevel arrays
Replies: 5
Views: 1409

Re: encoding and decoding multilevel arrays

Works flawlessly, even with Unicode strings, thanks -hh, FourthWorld :D
by danielrr
Wed Oct 30, 2019 2:59 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: encoding and decoding multilevel arrays
Replies: 5
Views: 1409

Re: encoding and decoding multilevel arrays

Thanks. Does it mean that there's no solution to the problem but to convert the array into a variable using a repertoire of delimiters before saving it to a file, and then turn again the variable into an array using the same repertoire of delimiters?
by danielrr
Wed Oct 30, 2019 12:17 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: encoding and decoding multilevel arrays
Replies: 5
Views: 1409

encoding and decoding multilevel arrays

Hi all I seem to be unable to arrayDecode an array containing more than two "levels" put "one" into arrayBibliografia[1] put "foo" into arrayBibliografia[1]["one"] put "two" into arrayBibliografia[2] put "three" into arrayBibliografia[3] put "binfile:test" into nfile open file nfile for write get th...
by danielrr
Sun Oct 27, 2019 8:27 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Error with Unicode characters?
Replies: 3
Views: 1171

Re: Error with Unicode characters?

thanks, Richmond, -hh! :D
by danielrr
Sun Oct 27, 2019 12:42 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Error with Unicode characters?
Replies: 3
Views: 1171

Error with Unicode characters?

I feel sometimes Live code doesnt treat Unicode characteres as it should. Here's an example. Vocals with acute accent have different codepoints for Modern Greek (monotonic) and ancient Greek (polytonic). That means, the same pair of accented vowel and acute accent has two different encodings. The co...
by danielrr
Thu May 30, 2019 9:28 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: CRUD SQLite example
Replies: 66
Views: 30582

Re: CRUD SQLite example

did you update the download on the other post? i would love to download it once its updated. its really helped me to understand how to do things more. Okay-- Here's the updated version, with the dynamic column names. 103 CRUD SQLite example 3.6.JPG Thanks so much. I think "status" should be between...
by danielrr
Sat May 25, 2019 10:34 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: calculate the area of an irregular polygon given latitude and longitude coordinates
Replies: 1
Views: 847

calculate the area of an irregular polygon given latitude and longitude coordinates

I have the geographic coordinates of a large collection of places on Earth. I am trying to determine which the area covered by each one of them. For example: GroupA: "35.4042","33.7833"; "35.4042","33.7833"; "38.3937","23.7931" GroupB: "38.4625","23.5907"; "35.4042","33.7833"; "38.3937","23.7931";"3...

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