小编ank*_*itr的帖子

我有关于多个查询合并的问题.在Yii 1.x中,您可以合并CDbCriteria

$criteria->merge($otherCriteria)

如何在Yii2中使用查询实现相同的嵌套条件？

编辑: 假设我想要单独的查询来形成子查询.在完成所有子查询之后,我想将它们合并到一个大查询中.

我正在尝试更改空间树中的默认方向,但无法确定添加位置:

st.switchPosition("top", "animate", {  
 onComplete: function() {  
   alert('completed!');  
 }  
});

这样树就会从顶部开始而不是默认的右边.

在我看过的例子中,switchPosition仅用于事件处理程序,我不打算这样做.

所以在示例中(取自infovis网站:Infovis - spacetree),我应该在哪里添加代码(或任何代码)以更改默认方向？

var labelType,useGradients,nativeTextSupport,animate;

(function() {
  var ua = navigator.userAgent,
      iStuff = ua.match(/iPhone/i) || ua.match(/iPad/i),
      typeOfCanvas = typeof HTMLCanvasElement,
      nativeCanvasSupport = (typeOfCanvas == 'object' || typeOfCanvas == 'function'),
      textSupport = nativeCanvasSupport 
        && (typeof document.createElement('canvas').getContext('2d').fillText == 'function');
  //I'm setting this based on the fact that ExCanvas provides text support for IE
  //and that as of today iPhone/iPad current text support is lame
  labelType = (!nativeCanvasSupport || …

我是javascript编码的新手 - 任何人都可以帮助我使用InfoVis Spacetree吗？我试图将某个节点级别的宽度和高度设置为小于其余节点.好像我把它放在了数据中:{}但是当我试着把data:{"$height":"30"}它搞砸了整棵树......

我正在尝试编写一个规则来验证是否设置了attribute_a或attribute_b;

必须设置以下属性之一:licitatii_publice或licitatiile_atribuite

以下代码不起作用;

<?php

namespace common\models;

use yii\base\Model;

class AbonamentValidare extends Model {

    public $licitatii_publice;
    public $licitatiile_atribuite;
    public $zone;
    public $judete;
    public $tari;
    public static $targetAttribute = [];

    public function rules() {
        return [
            [['zone'], 'required'],
            [['licitatii_publice', 'licitatiile_atribuite', 'tari', 'judete'], 'safe'],
            ['licitatii_publice', 'validate_tip_licitatie', 'targetAttribute' => ['licitatii_publice', 'licitatiile_atribuite']],
        ];
    }

    function validate_tip_licitatie($attribute, $param) {
        print_r($attribute);
        $this->addError($attribute, 'eroarea');
    }

    public function attributeLabels() {
        return array(
            'licitatii_publice' => 'lp',
            'licitatiile_atribite' => 'la',
            'tari' => 'tari',
            'judete' => 'judete',
            'zone' => …