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ActiveYii2-extension[Utility &amp; Helpers](/categories/utility)

ua0leg/yii2-combo-tree
======================

Yii2 Combo Tree Select Extension

061JavaScript

Since Nov 4Pushed 2y agoCompare

[ Source](https://github.com/ua0leg/yii2-combo-tree)[ Packagist](https://packagist.org/packages/ua0leg/yii2-combo-tree)[ RSS](/packages/ua0leg-yii2-combo-tree/feed)WikiDiscussions master Synced today

READMEChangelogDependenciesVersions (1)Used By (0)

Yii2 Combo Tree
===============

[](#yii2-combo-tree)

Yii2 Combo Tree Select Extension

Installation
------------

[](#installation)

The preferred way to install this extension is through [composer](http://getcomposer.org/download/).

Either run

```
php composer.phar require --prefer-dist mrmuminov/yii2-combo-tree "*"
```

or add

```
"mrmuminov/yii2-combo-tree": "*"

```

to the require section of your `composer.json` file.

Usage
-----

[](#usage)

Once the extension is installed, simply use it in your code by :

```

```

[![multiple](_static/img-multiple.png)](_static/img-multiple.png)[![single.png](_static/img-single.png)](_static/img-single.png)

###  Health Score

15

—

LowBetter than 3% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity21

Early-stage or recently created project

 Bus Factor1

Top contributor holds 65.2% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/20213488?v=4)[oleg](/maintainers/ua0leg)[@ua0leg](https://github.com/ua0leg)

---

Top Contributors

[![mrmuminov](https://avatars.githubusercontent.com/u/64766486?v=4)](https://github.com/mrmuminov "mrmuminov (15 commits)")[![ua0leg](https://avatars.githubusercontent.com/u/20213488?v=4)](https://github.com/ua0leg "ua0leg (8 commits)")

### Embed Badge

![Health badge](/badges/ua0leg-yii2-combo-tree/health.svg)

```
[![Health](https://phpackages.com/badges/ua0leg-yii2-combo-tree/health.svg)](https://phpackages.com/packages/ua0leg-yii2-combo-tree)
```

###  Alternatives

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PHP Enum implementation

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Library to deal with some mathematical stuff. Implemented or partially implemented mathematical concepts are: Complex number, Matrix, Normal distribution, Random, Angle, Random Complex, Descriptive Statistics, Parametric tests (Anova, Dependant t-Test) and Non-Parametric tests (Wilcoxon Signed-rank test, Wilcoxon-Mann-Whitney test, Kruskal-Wallis).

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