laktoz | Web interface for kefir
kandi X-RAY | laktoz Summary
kandi X-RAY | laktoz Summary
Web interface for kefir. It helps you to create turkish sentences by predicate logic.
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Top functions reviewed by kandi - BETA
- Render a subject
- Render the result
- Colorize text
laktoz Key Features
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Trending Discussions on laktoz
QUESTION
I try to filter an object of array in Vue.js. have products collection in this vue component. I would like to filter this collection with select buttons. These products are food products and as default I would like to show all products but if I select the lactosefree button the I would like to show only products are lactosefree. In my database these options true or false. so for example if I have a cheese that lactose free then in the database I have a field lactosefree with value true.
I have tried to filter the array with computed property but I don't really know how to do it.
...ANSWER
Answered 2019-Apr-02 at 15:05Here is the code you can use for your computed. This will loop over all the products and compare each against a list of selected options
return this.products.filter(product => this.selected.every(selection => product[selection] === true));
note that it's using filter
and every
which for old browsers may require polyfills. You can can also convert to a more verbose for loop though.
Code:
QUESTION
I have this big array:
...ANSWER
Answered 2018-Jan-11 at 04:53You can try this (Un-tested):
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Install laktoz
You can use laktoz like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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