我想使用包含表中行值的變量而不是硬編碼行值來替換between:min,max min和max。$this->validate($request, [ 'borrower_id' => 'required', 'loan_limit' => 'required', 'loan_amount' => 'required|numeric|between:min,max', 'interest_rate' => 'required', 'duration' => 'required', 'duration_term' => 'required', ]);它不顯示應(yīng)在輸入字段中輸入的實(shí)際最小值和最大值，而是在輸入字段上引發(fā)驗(yàn)證錯(cuò)誤。The loan amount must be between min and max.我希望它顯示包含存儲(chǔ)在數(shù)據(jù)庫(kù)中的最小值和最大值的變量。任何幫助家伙將不勝感激。
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皈依舞
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$min_value = //get your min value
$max_value = //get your max value
$this->validate($request, [
'borrower_id' => 'required',
'loan_limit' => 'required',
'loan_amount' => 'required|numeric|between:'.$min_value.','.$max_value.',
'interest_rate' => 'required',
'duration' => 'required',
'duration_term' => 'required',
]);
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