Bootstrap验证器在引导模式中不起作用（模态在表中）

Question

I am using bootstrap3. I am trying to use bootstrap validator for forms in bootstrap modal window. My modal is inside a table. I have added all attributes required for validator but it is still not working. Please advice.(Hover my description to check out the image)

我的javascript代码：

$(".category_form").bootstrapValidator({
    feedbackIcons: {
        valid: 'glyphicon glyphicon-ok',
        invalid: 'glyphicon glyphicon-remove',
        validating: 'glyphicon glyphicon-refresh'
    },
    fields: {
        category_valid: {
            validators: {
                notEmpty: {
                    message: "This field is required",
                }
            }
        },
        category_name: {
            validators: {
                notEmpty: {
                    message: "This field is required",
                }
            }
        },

    }
});

HTML HERE with php： here is my html with php