Laravel 两个值必须不相等验证
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Laravel Two Values Must Be NOT Equal Validation
提问by Jigs Virani
In Laravel 4 I'm trying to find not confirmation validation for input values. For example with confirmationwe can check matching password and repassword and now I want to check contrary of two values. for example Amust be not equal Ain input values and after check in rulesI must be return error. In this sample how to check that?
在 Laravel 4 中，我试图找到对输入值的不确认验证。例如，confirmation我们可以检查匹配的密码和重新密码，现在我想检查两个值的相反数。例如，输入值A必须不相等A，并且在签入后rules我必须返回错误。在这个示例中如何检查？
<input id="starttime_range"
name="starttime_range"
type="text"
class="form-control"
/>
<input id="finish_range"
name="finish_range"
type="text"
class="form-control"
/>
starttime_rangemust be not equal with finish_range
starttime_range必须不等于 finish_range
My code :
我的代码：
public function postInsert()
{
$rules = array(
'starttime_range' => 'required|integer',
'endtime_range' => 'required|integer|not:starttime_range',
);
$validator = Validator::make(Input::all(), $rules);
if ($validator->fails()) {
return Redirect::back()
->withErrors($validator)
->withInput();
} else {
}
}
回答by Jigs Virani
If you want campare two diffrent value, than you have to use different:
如果你想要两个不同的值，那么你必须使用不同的：
$rules = array(
'starttime_range' => 'required|integer',
'finish_range' => 'required|integer|different:starttime_range',
);
