In this example, we are specifying that the publish_at field may be either null or a valid date representation. If the nullable modifier is not added to the rule definition, the validator would consider null an invalid date.Validation Error Response Format...
When working with arrays, the field under validation must not have any duplicate values.1'foo.*.id' => 'distinct'emailThe field under validation must be formatted as an e-mail address.exists:table,columnThe field under validation must exist on a given database table....
If the nullable modifier is not added to the rule definition, the validator would consider null an invalid date.Validation Error Response FormatWhen your application throws a Illuminate\Validation\ValidationException exception and the incoming HTTP request is expecting a JSON response, Laravel will ...
If the nullable modifier is not added to the rule definition, the validator would consider null an invalid date.Validation Error Response FormatWhen your application throws a Illuminate\Validation\ValidationException exception and the incoming HTTP request is expecting a JSON response, Laravel will ...
publicfunctionstore(Request$request){$request->validate(['title'=>'required|unique:posts|max:255','body'=>'required','publish_at'=>'nullable|date', ]); ... } 最好是这样: publicfunctionstore(PostRequest$request){ ... }classPostRequestextendsRequest{publicfunctionrules(){return['title'=>'...
$table->timestamp('email_verified_at')->nullable(); $table->string('password'); $table->rememberToken(); $table->timestamps(); }); } public function down() { Schema::dropIfExists('logins'); } } Login Model <?php namespace App\Models; ...
例如：'act_post_code' => 'nullable|integer'将给予错误："validation.integer"但是，'act_post_code...
注意在这里我们使用了laravel5提供的route model binding特性,我们在控制器中使用Task类typehinting了task参数,而该task参数,而该task参数和routes.php中定义的wildcast路由Route::get('tasks/{task}','xxx'}定义的task相匹配,因此laravel在调用我们的控制器时自动注入Task模型(以id为索引)。这个功能后续再做进一步的...
这意味着,当我想在不更改配置文件图像的情况下更新用户时,由于image验证规则,我无法更新,只有在选择图像时才能通过。 我的更新方法是这样的: public function updateCook() { $this->validate(); try { $image = $this->profile_image->store("public/images"); ...
Add explicit nullable type declaration (#50922) Apr 5, 2024 InvokableValidationRule.php Fix invokable validation rule return type (#54179) Jan 14, 2025 LICENSE.md Revert "[5.9] Removed the md extension from LICENSE" Jul 4, 2019 NestedRules.php ...