[英]Laravel 4: query builder advanced where
I am trying to do a function for auto generating query with advanced where for search function. 我正在尝试使用自动搜索功能来创建自动生成查询的功能。
Here is my example code: 这是我的示例代码:
$query->where(function($thisquery){
$datacolumn = DB::select('SHOW COLUMNS FROM '.mysql_real_escape_string($tablename));
for($i=0;$i<sizeof($datacolumn);$i++){
$field = $datacolumn[$i]->Field;
$thisquery->orWhere($field,'like','%'.$keyword.'%');
}
});
The problem is how can I pass variables into the function? 问题是如何将变量传递给函数?
Use the use keyword 使用use关键字
$query->where(function($thisquery) use ($yourVariable, $yourVariable2) {
});
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