//do something } 下面，我们举一个简单的例子： TestNullOrEmpty.java
The field under validation must not be empty when it is present.gt:fieldThe field under validation must be greater than the given field or value. The two fields must be of the same type. Strings, numerics, arrays, and files are evaluated using the same conventions as the size rule....
The field under validation must be missing or empty if the anotherfield field is equal to any value. A field is "empty" if it meets one of the following criteria:The value is null. The value is an empty string. The value is an empty array or empty Countable object. The value is an...
$query->whereIn($field2 , $ans3); //problem is here when array has null value 它没有按预期工作 这不起作用,因为我们在feild3中有null,所以结果是[] $query->whereIn($field , $ans); $query->whereIn($field1 , $ans2); $searchArray = collect($field2)->filter()->all();//filter ...
}publicfunctionsaveData($name=null,$data=null) {return$this->model->updateOrCreate(['name' =>$name],$data); }publicfunctiongetData($name) {return$this->model->where('name',$name)->count(); } } 添加计划任务 * * * * * php /path/to/artisan schedule:run >> /dev/null2>&1 ...
*/publicfunctionscopeSearch(Builder $query,array $search=[]){if(empty($search)){return$query;}if(!array_intersect(array_keys($search),$this->searchable)){return$query;}return$query->where($search);}} Cachet在调用search时传入的是Binput::except(['sort', 'order', 'per_page']),这个返回...
Also, the value of 'NULL' is being displayed on the report as well. If possible, if I can convert all of the NULL to an empty string will be even better. Thank you. 0
This piggy backs off boolean, but instead of testing for a true or false value, it checks if the value is either null or an empty string. isEmpty:No|Yes This can also accept%sif you'd like to output the value, something like the following will display 'Nothing' if the value is empt...
SwitchBlade - Add several useful directives to Laravel Blade templates, including support for switch, variable and debugging output, and empty/null variable checks. [03/06/2017] Web Forms Bootforms - Package which simplifies and streamlines the process of specifying forms in Laravel with Bootstrap...
*/publicfunctioncount(array$where){self::where($this->builder,$where);return$this->builder->count();}/** * 获取一条数据 * @param array $where * @param null $column * @return array * @author: qic */publicfunctiongetFirst(array$where,$column=null,$orderby=null){if(!empty($column)...