如果我在mvc中使用jquery填充字段，则需要验证错误。

I have a form with input elements. There are four elements in the form which are required. When i submit the form without it's selection, required error appears which is good. I fill these input fields by jquery on the selection of drop-down value. Now the problem is -> Suppose i submit the form without filling the input fields, the required validation error appears, now if i select the dropdown value and one of input fields auto populated as below:I have a form with input elements. There are fo