Laravel 4 - 如何验证多个字段的唯一性？
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Laravel 4 - How to validate unique with multiple fields?
提问by Melvin
I have this schema:
我有这个架构：
Schema::create('members', function(Blueprint $table)
{
$table->increments('id');
$table->string('lname');
$table->string('fname');
$table->integer('mname');
$table->unique(array('lname', 'fname'));
});
My problem is, how to validate these unique fields?
我的问题是，如何验证这些独特的字段？
I tried this but I know this is wrong...
我试过了，但我知道这是错误的......
public static $rules = array(
'lname' => 'unique:members',
'fname' => 'unique:members'
);
Any help is appreciated.. :)
任何帮助表示赞赏.. :)
回答by rahmat
You should use this package https://github.com/felixkiss/uniquewith-validator
你应该使用这个包https://github.com/felixkiss/uniquewith-validator
use it like this:
像这样使用它：
$rules = array(
'<field1>' => 'unique_with:<table>,<field2>[,<field3>,...,<ignore_rowid>]',
);
回答by Anam
Try the following:
请尝试以下操作：
public static $rules = array(
'lname' => 'unique:members,lname',
'fname' => 'unique:members,fname'
);
'lname' => 'unique:members,lname',
^^^^^ "lname" is a column of members table
More info:
更多信息：
