and location. Of course, you will want to verify that the e-mail address is unique. However, if the user only changes the name field and not the e-mail field, you do not want a validation error to
如果这个邮箱是被删除的用户所使用,那么,也不检验重复性。 参考资料:https://laravel.com/docs/5.5/validation文件位置:D:\phpStudy\WWW\BCCKidAdmin\vendor\laravel\framework\src\Illuminate\Validation\Rules\DatabaseRule.php关于各种的的验证:D:\phpStudy\WWW\BCCKidAdmin\vendor\laravel\framework\src\Illuminate\...
文件位置: D:\phpStudy\WWW\BCCKidAdmin\vendor\laravel\framework\src\Illuminate\Validation\Rules\DatabaseRule.php 关于各种的的验证: D:\phpStudy\WWW\BCCKidAdmin\vendor\laravel\framework\src\Illuminate\Validation\Concerns\ValidatesAttributes.php D:\phpStudy\WWW\BCCKidAdmin\vendor\laravel\framework\src\Il...
and location. Of course, you will want to verify that the e-mail address is unique. However, if the user only changes the name field and not the e-mail field, you do not want a validation error to
Email Unique Validation 您可以为此编写自定义验证 public function rules(){ return[ "avatar_src"=>"string", "address"=>"string", 'email' => function ($attribute, $value, $fail) { if(isset($this->user()->id)&&!empty($this->user()->id)){ $profile=Profile::where('email',$value)-...
Laravel-SQLSTATE[23000]:完整性约束冲突:1062键“posts\u user id\u unique”的重复条目“1” 我想你应该搬走 ->unique() in $table->foreignId('user_id')->unique()->constrained()->onDelete('cascade'); 如果没有,用户在创建第二篇文章时会出现上述错误 ...
when you want to ignore an id you can't skip the columnName, you have to either set it to the column name or NULL and laravel will set it to the field name. Laravel 5.3 adds a new way to write validation rules, here you can see it in action. 1 Level 1 richard@madisonsolutions....
The documentation for this rule may be viewed here:https://laravel.com/docs/5.8/validation#rule-unique
Email Unique Validation 您可以为此编写自定义验证 public function rules(){ return[ "avatar_src"=>"string", "address"=>"string", 'email' => function ($attribute, $value, $fail) { if(isset($this->user()->id)&&!empty($this->user()->id)){ $profile=Profile::where('email',$value)-...
So I would us e something like this in controller $validator=Validator::make($request->all(), ['unique:users']);if($validator->fails()) {thrownewEmailExistsException(); } Level 4 chatty Posted 5 years ago https://laravel.com/docs/5.8/validation#custom-error-messages ...