python kivymd MDDataTable font error

[tornike kharitonishvili]

hello,

I have a problem retrieving the database from the server, MDDataTable does not show Georgian font, it shows ????. I tried adding "font_name" but it does not work. "font_name" works: MDTextField and MDRaisedButton (.kv file). The records on the server are in Georgian(I have a problem only server database).

https://stackoverflow.com/questions/72128719/python-kivymd-mddatatable-font-errorfont-name-windows

[Elliot Garbus]

Looking at the example in the KivyMD documentation, the Labels the data table appear to respond to markup.

I’d suggest changing the font with markup.  See: https://kivy.org/doc/stable/api-kivy.uix.label.html?highlight=label#markup-text

 

 

from kivy.metrics import dp

from kivy.uix.anchorlayout import AnchorLayout

from kivymd.app import MDApp

from kivymd.uix.datatables import MDDataTable

class Example(MDApp):

    def build(self):

        layout = AnchorLayout()

        data_tables = MDDataTable(

            size_hint=(0.9, 0.6),

            use_pagination=True,

            column_data=[

                ("No.", dp(30)),

                ("Column 1", dp(30)),

                ("[color=#52251B]Column 2[/color]", dp(30)),

                ("Column 3", dp(30)),

                ("[size=24][color=#C042B8]Column 4[/color][/size]", dp(30)),

                ("Column 5", dp(30)),

            ],

            row_data=[

                (

                    f"{i + 1}",

                    "[color=#297B50]1[/color]",

                    "[color=#C552A1]2[/color]",

                    "[color=#6C9331]3[/color]",

                    "4",

                    "5",

                )

                for i in range(50)

            ],

        )

        layout.add_widget(data_tables)

        return layout

Example().run()

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[tornike kharitonishvili]

Thanks for the feedback.

I have a problem with the data retrieved from the server.

For example:
I have a record on the server in Georgian, but it does not show me in MDDataTable:

Please help me.

[Elliot Garbus]

Did you use the markup directives in Label to set the font to a font that contains the required glyphs?

 

From: tornike kharitonishvili
Sent: Thursday, May 5, 2022 11:23 PM
To: Kivy users support
Subject: Re: [kivy-users] python kivymd MDDataTable font error

 

Thanks for the feedback.

I have a problem with the data retrieved from the server.

For example:
I have a record on the server in Georgian, but it does not show me in MDDataTable:

 

To view this discussion on the web visit https://groups.google.com/d/msgid/kivy-users/b703bb17-cbbb-4087-a0b4-aba4d676765bn%40googlegroups.com.

 

[tornike kharitonishvili]

I used Georgian font only on labels, but it can not read Georgian in MDDataTable(server data).

[berk berk]

Popular fonts about it ; { HintUnic.ttf,  unscii-16-full.ttf,  Symbola Hint.ttf,  Dejavu Sans.ttf,  Gnu-unifont.ttf,  FreeSans.ttf } 
But watch out that, some fonts is Monospaced.  probably Unscii-16-full or Gnu-unifont works on you.

11 Mayıs 2022 Çarşamba tarihinde saat 11:17:19 UTC+3 itibarıyla tkharitoni...@gmail.com şunları yazdı: