john_helt Comments

john_helt

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Mmarimo

•Created by john_helt on 10/28/2024 in #help-support

pre-selecting a table row

Sure here it is: https://github.com/marimo-team/marimo/issues/2736

3 replies

Mmarimo

•Created by john_helt on 10/24/2024 in #help-support

differences between mo.ui.dictionary and python dict?

thanks for the very detailed explanation. It makes sense. I guess it would be great info to add on the docs as well?

7 replies

Mmarimo

•Created by john_helt on 10/22/2024 in #help-support

running async inside sync cells

the function I need to call is inside a callback that is triggered when the user clicks a button. but I cant use async callbacks can I, so I have to make it sync ..

7 replies

Mmarimo

•Created by john_helt on 10/22/2024 in #help-support

running async inside sync cells

Thanks, I did read about that, but it seems very hacky indeed 🙂

7 replies

Mmarimo

•Created by john_helt on 10/1/2024 in #help-support

Accessing session cookies from marimo

thanks for the suggestion. I made this work, but then I realized that the cookies I was aiming for was not the ones set on the client, but rather the ones sent by on the instantiation request. This is because my marimo deployment is behind a proxy which appends a cookie to the request, which contains a username that I would like to fetch in marimo to build in some kind access control

4 replies

Mmarimo

•Created by john_helt on 9/30/2024 in #help-support

Disabling UI at runtime

Unfortunately, I couldn't get that to work. Maybe it would be an idea to add "disabled" as a keyword to any type of HTML (or a callout style)?

8 replies

Mmarimo

•Created by john_helt on 9/30/2024 in #help-support

Disabling UI at runtime

great! I'll try this out!

8 replies

Mmarimo

•Created by john_helt on 9/30/2024 in #help-support

Disabling UI at runtime

I'm working alot with composite components stacked using vstack or batch

8 replies

Mmarimo

•Created by john_helt on 9/30/2024 in #help-support

Disabling UI at runtime

It could be a stack of components assembled with vstack or hstack.

8 replies

Mmarimo

•Created by john_helt on 9/17/2024 in #help-support

Controlling table column width

I worked around it using checkboxes and, vstack and hstack with "widths"

7 replies

Mmarimo

•Created by john_helt on 9/17/2024 in #help-support

Controlling table column width

no worries, thanks for your quick reply

7 replies

Mmarimo

•Created by john_helt on 9/17/2024 in #help-support

Controlling table column width

I could use .center() to make the table smaller, but it's not really what I want

7 replies

Mmarimo

•Created by john_helt on 8/19/2024 in #help-support

Strange behavior when using allow_self_loops=True on states

FYI: the update works, but the strange error message is a bit of an eyesore

3 replies

Mmarimo

•Created by john_helt on 6/25/2024 in #help-support

Possibility of modifying object to which on_change handler is bound

That seems to work! Thanks, not sure I understand why though

8 replies

Mmarimo

•Created by john_helt on 6/25/2024 in #help-support

Possibility of modifying object to which on_change handler is bound

# Cell 1
get_test, set_test = mo.state(False)

# Cell 2
_test=get_test()
def _on_change(*args):
    set_test(True)
_t= mo.ui.text(label="hello world" if not _test else "hello world*", on_change=_on_change)

_t

# Cell 1
get_test, set_test = mo.state(False)

# Cell 2
_test=get_test()
def _on_change(*args):
    set_test(True)
_t= mo.ui.text(label="hello world" if not _test else "hello world*", on_change=_on_change)

_t

8 replies

Mmarimo

•Created by john_helt on 6/25/2024 in #help-support

Possibility of modifying object to which on_change handler is bound

Hi, thanks for the reply. I tried with something like this, where on_change calls a state setter, and the cell that creates the UI element, with this on_change bound to it, is initialized with the same state getter, but it seems I need to manually re-run the cell to get it to update

8 replies

Mmarimo

•Created by john_helt on 6/18/2024 in #archived-help-and-support

Hi! Is it possible to use a different

Hi! And sorry for not replying earlier with a thanks for your very detailed reply. I was on a long weekend, so I didn't check my messages until today. I actually played around with the mo.ui.file feature, and it seems the files are uploaded to the server memory, so they exists as python objects as a Bytes type, rather than actual files. So maybe the limit of 100 mb is related to memory, rather than disc-space? Regarding the backend, I am using AWS, and I create a client to upload files. The client is configured using environment variables, so I'm thinking it would be safe enough not to expose the endpoint to the app users.

3 replies

Mmarimo

•Created by john_helt on 6/10/2024 in #archived-help-and-support

hi, I have a question regarding the

https://github.com/marimo-team/marimo/issues/1587

5 replies

Mmarimo

•Created by john_helt on 6/10/2024 in #archived-help-and-support

hi, I have a question regarding the

i've made a bug report on github

5 replies