Magento addFieldToFilter:两个字段，匹配为 OR，而不是 AND

问题描述

过去几个小时我一直在坚持这个.我通过修改 /lib/Varien/Data/Collection/Db.php 中的几行来让它工作，但我更愿意使用正确的解决方案并保持我的核心不变.

I've been stuck on this for the last few hours. I got it working by hacking a few lines in /lib/Varien/Data/Collection/Db.php, but I'd rather use the proper solution and leave my core untouched.

我需要做的就是获取一个集合并按两个或多个字段对其进行过滤.比如说，customer_firstname 和 remote_ip.这是我的(没有破解 Db.php 的功能)代码:

All I need to do is get a collection and filter it by two or more fields. Say, customer_firstname and remote_ip. Here's my (disfunctional without hacking Db.php) code:

$collection = Mage::getModel('sales/order')->getCollection()->
addAttributeToSelect("*")->
addFieldToFilter(array(array('remote_ip', array('eq'=>'127.0.0.1')),
array('customer_firstname', array('eq'=>'gabe'))), array('eq'=>array(1,2,3)));

使用股票 Db.php，我尝试了这个:(样本取自 http://magentoexpert.blogspot.com/2009/12/retrieve-products-with-specific.html)

With a stock Db.php, I tried this: (sample taken from http://magentoexpert.blogspot.com/2009/12/retrieve-products-with-specific.html)

$collection->addFieldToFilter(array(
    array('name'=>'orig_price','eq'=>'Widget A'),
    array('name'=>'orig_price','eq'=>'Widget B'),           
));

但这给了我这个错误:

Warning: Illegal offset type in isset or empty  in magento/lib/Varien/Data/Collection/Db.php on line 369

如果我用 try/catch 包装它，那么它会进入 _getConditionSql() 并给出这个错误:

If I wrap that with a try/catch, then it moves into _getConditionSql() and gives this error:

Warning: Invalid argument supplied for foreach()  in magento/lib/Varien/Data/Collection/Db.php on line 412

有没有人有任何可以执行此操作的有效代码?我正在运行 Magento 1.9(企业).谢谢！

Does anyone have any working, functional code for doing this? I'm running Magento 1.9 (Enterprise). Thanks!

推荐答案

我有另一种方法可以在字段中添加或条件:

I've got another way to add an or condition in the field:

->addFieldToFilter(
    array('title', 'content'),
    array(
        array('like'=>'%$titlesearchtext%'), 
        array('like'=>'%$contentsearchtext%')
    )
)

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