KivyMD DataTables - Python Kivy GUI Tutorial #53

[@Codemycom]

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[@ardatekinalp6663]

You are a hard working man. I hope you get all back more than you expect.

[@Codemycom]

Thank you, I appreciate it!

[@borneoviral6379]

Can't wait for the part 2. I need to learn how to edit and delete the checked column.

[@joefreundt]

Hi, I am very grateful for your tutorials. There is not much content on KivyMD out there and these videos are great. I do have a question though. How do you change the size of the rows in a datatable? Keep up the great work!

[@vit6179]

O, yeah, i was trying find something like this a couple of days. Really thanks, You're awesome ^^

[@MagicLollyJar]

Hey, your tutorials have helped out with the learning immensely. I've been playing around with navigation rails in kivymd and found a few components that don't work as desired. For instance, when using the floating action button, the order of the other icons swap around. I was curious as to whether you could do up a little video or guide into navigation rails? No stress if you can't - i'm sure your content will keep me learning for many more hours

[@maybee386]

hey john great tutorial btw, also is there a way that we can create a mysql database and pull the data from the database and display them in the MDdatatable

[@opensourcesabout8128]

the feature for making the text alignment to the center has not been implemented yet. It's too bad, but I really appreciate all the efforts of many deelopers to bring kivymd as a nice tools to create nice looking UI though

[@knowledgeshare2512]

Hi, could you please create a video on KivyMD .kv code debugging? I can't find a single video anywhere. If I make a mistake in python or .kv file, how do I debug and fix, how do I see the values step by step etc.

[@zhouxinyang8624]

hello, how do you export the checkboxed data to excel file? thanks!

[@danielebonine8785]

Thanks, are the cells of tables editable

[@dhirenpathak]

Great

[@Codemycom]

Thanks

[@RossTodd-fe5zk]

can you change the color of the column heading nanes?

[@Bowgetta]

Are you able to add the DataTables to a specific layout that exists in our ky files?

[@stefanolanzini4316]

Is it possible to change the family font of the text in the cells?

[@walterikhile1867]

Please is it possible to write the datatable in a .kv file, cause am confused on how i can add your code to my code thats already using builder.load_string().Thank you

[@maiadaabdelgawad6805]

Hello Would you please help me How to write code to active the checkbox in the row when I press it?

[@maxgh8315]

nice video

[@Codemycom]

Thanks

[@felixortega3178]

Hello! How I can use the object in another class, to get the data in a form? Thanks

[@cypher4528]

Is There a way to increase the Row height? I trying to change the row heights so that it will fit texts within the table.

[@baroudiinc4174]

how can i print all the rows with checked checkbox when i click in a button please

[@johnchiqui9351]

can you help me to add a Text Field inside a datable or modify a row of datable

[@tanishgambhir6679]

Hey, next video pls databases for search bar in Kivy pls bro asking from 3 weeks pls bro.

[@muhammadnoman1616]

Hello. Can you kindly tell me if Kivy supports Dlib? I am making a python based mobile application that uses dlib. Will dlib work fine with kivy?

[@Codemycom]

No clue what that is

[@julieflau3817]

Hello! I’m having trouble creating a datatable in kivyMD with data as input meaning the elements of the table are going to be Textfields and also the number of rows is going to be set as input by the user in first window and later in second window use that we’ll show the Datatable and the inputs he’s gonna put. can you please help me I searched in the kivy documentation but nothing Thank you so much and have a lovely day

[@walterikhile1867]

Sir please what kivy version and python version was used for this tutorials, cause its not working on mine

[@Codemycom]

The latest versions

[@maxgh8315]

can you make a video about kivy database?

[@Codemycom]

Yeah

[@quangnguyen-wf6nw]

Hey, i build source code into .apk, not work on android, can i help you ?

[@labialkosta261]

I really want to learn kivymd but i dont have good graphic memory to launch it, anyway thanks for sharing

[@Codemycom]

You don't need a lot of graphic memory to use kivy

[@labialkosta261]

@@Codemycom i had problem when i started the app in the first lesson. Fatal error : gl: minimum gl required openGL. Try to upgrade your graphic driver hardware

[@Codemycom]

@@labialkosta261 Further down in the playlist I did a video that shows how to install the latest version that won't give you that problem

[@labialkosta261]

@@Codemycom oh ok thanks man really awesome like always. Tkinter and now kyvi i'm so excited

[@TheRadiant78]

How it realize with second Screen?

[@mixai7]

I am still start on study. What should I choose kivy and flutter.I like python.

[@Codemycom]

pick whatever you want.

[@mixai7]

Kivy better than flutter ? I want to know

[@Codemycom]

@@mixai7 you can't compare apples to oranges

[@jorgeluisbolanosruque6315]

Hi Sir. I have a question. I'm currently working on a project that's giving me an interesting problem. I have a table witch is working correctly (shows data and all the columns) but the columns do not fit the size of the layout in witch the table is. We want to achieve a solution that when we change the size of the window or the resolution of the screen (It's a desktop app) the columns change their size with it. Do you have any thoughts on this matter? Or does anyone in the chat can point me in the right direction?,

[@chefdenker704]

If you haven't solved it yet, I just had to deal with the same question. I couldn't find anything in the docs so i just calculated the pixels manually like this. window_width = int(Window.size[0]) print(window_width) x = str(window_width * 0.03) y = str(window_width * 0.09) z = str(window_width * 0.08) data_tables = MDDataTable( size_hint=(1, 1), elevation=1, column_data=[ ("ID", dp(x)), ("Name", dp(y)), ("File", dp(z)), ] The problem though is it doesn't change dynamically. It only works when you leave the screen and enter it again. For me this is better than nothing because my app needs to work on phone and on the tablet. But you can probably write a function that dynamically updates the values using this as a starting point.

[@salmanalsaffar8040]

Can I use mysql as a database in kivy?

[@Codemycom]

Yes

[@ogunwolepelumi5947]

I want to ask if it's possible to make editable Kivymd data table

[@Codemycom]

sure

[@Teedies-oh7gi]

how do I delete rows

[@gizajirndhara5153]

How to refresh the table without closing the app?

[@pythonmini7054]

can this kivy data table be printed as a pdf file?

[@Codemycom]

any data that you control in any python program can be printed to a pdf in some manner.

[@krzysiekd8764]

a would do the same but in the kv file ?

[@Codemycom]

yeah will probably talk about that at some point

[@tejasrathi5418]

How to add MDDatatable on another screen? and can we define it in kv file?

[@nyallrees4661]

Did you figure out how to do this? I'm trying to currently achieve this.

[@App_Adventures]

how fetch data from data table on on_row_press function

[@andreasstephan1286]

Hi, did you find a solution? Me not!! Somebody here to explain?

[@الباشاعثمان]

Hello my teacher can text you ?

[@infinitespace1982]

is there a way to use for loop in kivy design file? I use on_parent event but i keep getting this error message: 217: GridLayout: 218: rows: 2 >> 219: on_parent: for i in range(10): txt = "Label {0}".format(i); self.add_widget(Label(text = txt, text_size=(cm(2), cm(2)), pos=self.pos, id=txt, color=(1,1,1,1))) 220: # GridLayout: 221: # cols: 2 ... TypeError: object.__init__() takes exactly one argument (the instance to initialize)

[@Codemycom]

yeah you can maybe get away with it by doing it all on one line...

[@AhmedMorgan-wm4zd]

Can you help me please ? I need to make names of columns with arabic language for data tables in kivymd, I tried a lot but failed, How can I do that ?

[@Codemycom]

Sorry, I don't speak arabic

[@AhmedMorgan-wm4zd]

@@Codemycom شكرا

[@kalh-tg9wb]

MDDataTable is removed from kivymd version 2.0.1 ,

[@Codemycom]

you can use the old version

[@codeKeshav]

Out of Home Town ??

[@Codemycom]

No

[@Claude_CJ_Vercetti]

KivyMD developers constantly change widget names, it irritates me when I run an example from the Internet, and that example doesn't work.

[@Codemycom]

yeah there's a lot about kivy that irritates a lot of people lol myself included. That's why I stopped using it.

[@janpaweii3115]

whats the new name for it?

[@Claude_CJ_Vercetti]

@@janpaweii3115 if you are asking about KivyMD new widget names, you need to read official documentation after you get Name error

[@phucdiamond9179]

how to update row_data ?