Hi All, We just published a new version of Dash Lab (0.3.0) to PyPI that contains a few API updates to the template system. Special thanks to @adamschroeder , @AnnMarieW , and @Emil for their feedback over in 📣 Dash Labs 0.2.0 . Here is a summary of the discussion and changes. The key observation wa…

These updates look good! One further enhancement I would suggest is to change @app.callback decorator to @tpl.callback so that the templates collect the callback information and to add the template to the app at the end. Then you don’t need to create the app until the last step and components a…

Hi Jon, thanks a lot for all this work, super excited to see those changes happening. I just tried out the component plugin system which looks fantastic to “componentise” blocks of code. For practice, I’m creating a simple SynchronisedSliderPlugin that has a Slider and an Input that stay in sync. …

Hi @RenaudLN , thanks for giving the component plugin pattern a spin! I just added an example to the documentation of using a component plugin without a template: dash-labs/05-ComponentPlugingPattern.md at main · plotly/dash-labs · GitHub import plotly.express as px import dash_labs as dl import da…

Yeah thanks it helps heaps! [synchronised_slider_2] I ended up creating a new layout_component property to group the elements in a given layout, instantiated the plugin without a template, then added the object to the template with tpl.add_component and it works like a charm.

Thanks for working on introducing simpler ways of building nicely looking apps @jmmease ! I think this would be a really great addition to dash and make it more appealing for novices to quickly get up and running. One things I found rather confusing is adding a multi selection dropdown to an app th…

Hi @joelostblom This same question was asked on the Dash Labs Github recently, and I think it’s worth repeating here. I agree that it’s confusing when components change depending on the template. I think it would be better to have the same component used throughout. However, it is possible to us…

Thanks for the reply @AnnMarieW ! Your solution is what I was referring to when I said that I created the dropdown “manually” (but I realize that was not very clear). Good to know that this is the recommended workaround for the time being (and nice to see an id is not required, I must have been mixi…

To me, it is unexpected that changing from one template to another would change the underlying components used and require me to rewrite code to keep the same functionality. I think it is important that a simple app that starts out using a template can be easily extended by adding more advanced func…

Hi @Richard8366 and welcome to the Dash community :slight_smile: Thanks for your feedback - it’s consistent with other community comments and is part of the reason why this version of the templates is no longer being developed. V0.3.0 is an older release of Dash Labs. The current release is 1.0.…

📣 Dash Labs 0.3.0: Template System API Updates

Dash Python

AnnMarieW June 21, 2021, 4:05pm 7

Hey @hhoeflin - I thought you might be interested in this post. The proposal for the global dash proxy object looks it would solve this: 📣 Modular & Reusable Python Components (With Attached Callbacks)

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📣 Dash Labs 0.3.0: Template System API Updates

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