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SSolara

•Created by JP on 1/31/2025 in #questions-issues

How do i remove items from GridDraggable?

Are you mutating the dictionary correctly? Can you send a code snippet of your add/remove code so we can have a look?

16 replies

SSolara

•Created by Ben Epstein on 12/29/2024 in #general

Am I missing something simple? How do I

try this and you can see that it just resets it, dont know if that's intended though pycafe here

import solara as sl

outervalue = sl.reactive(True)


@sl.component
def GoodButton():
    print("rerender on goodbutton triggered, value is currently",
          outervalue.value)
    sl.Button(
        label="Hi" if outervalue.value else "Bye",
        on_click=lambda x=outervalue.value: outervalue.set(not x),
    )
    return


@sl.component
def BadButton():
    value = sl.reactive(True)
    print("rerender on badbutton triggered, value is currently", value.value)
    return sl.Button(
        label="Hi" if value.value else "Bye",
        on_click=lambda x=value.value: value.set(not x),
    )


@sl.component
def Page():
    GoodButton()
    BadButton()


if __name__ == "__main__":
    Page()

import solara as sl

outervalue = sl.reactive(True)


@sl.component
def GoodButton():
    print("rerender on goodbutton triggered, value is currently",
          outervalue.value)
    sl.Button(
        label="Hi" if outervalue.value else "Bye",
        on_click=lambda x=outervalue.value: outervalue.set(not x),
    )
    return


@sl.component
def BadButton():
    value = sl.reactive(True)
    print("rerender on badbutton triggered, value is currently", value.value)
    return sl.Button(
        label="Hi" if value.value else "Bye",
        on_click=lambda x=value.value: value.set(not x),
    )


@sl.component
def Page():
    GoodButton()
    BadButton()


if __name__ == "__main__":
    Page()

11 replies

SSolara

•Created by Ben Epstein on 12/29/2024 in #general

Am I missing something simple? How do I

each rerender is likely redefining the global reactive, so it sets it to true each time

11 replies

SSolara

•Created by pikaa on 3/10/2024 in #questions-issues

Plotly FigureWidget axes do not reset ranges within solara's render context

While this works, it refreshes the widget, meaning any user relayout (i.e. zoom & pan) is lost. I'd ideally like to update the property using an effect to keep the current range during the flip updates.

6 replies

SSolara

•Created by pikaa on 3/10/2024 in #questions-issues

Plotly FigureWidget axes do not reset ranges within solara's render context

Here it is. I was hitting character limit, so I just originally sent that snippet. I've additionally added another plot for a basic scatterplot, where it also doesn't unflip.

6 replies

SSolara

•Created by artursp. on 1/3/2024 in #questions-issues

Keep zoom state of plotly figure when re-render is triggered.

you can do this by using the on_relayout callback in FigurePlotly by saving the key relayout information (x/y range), then calling upon it when you need it for a redraw

4 replies

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