Jquery: Validation for Child-Row

$('form').each(function validate() {  // attach to all form elements on page  
        $(this).bootstrapValidator({// initialize plugin on each form
        message: 'This value is not valid',  
            feedbackIcons: {
                valid: 'glyphicon glyphicon-ok',  
                invalid: 'glyphicon glyphicon-remove',  
                validating: ''},  
		    live: 'enabled',  
            trigger: null,

            fields: {
             gender: {
                    validators: {
                        notEmpty: {message: "<?php echo $Missing_Gender ?>"}}},  
				
}})	
        .on('success.form.bv', function(e, data) {  
	
            // Prevent form submission
            e.preventDefault();
		    // Get the form instance
		    var $form = $(e.target);
            // Get the BootstrapValidator instance
            var bv = $form.data('bootstrapValidator');  
            // Use Ajax to submit form data
		
		 // Use Ajax to submit form data
            $.ajax({
                url: $form.attr('action'),  
                type: 'POST',  
				contentType: "application/x-www-form-urlencoded;charset=utf-8",  
                data: $form.serialize(),
                success: function(data) 
				{	
				var parts = data.split('|')  
				var type = parts
				var text = parts[1]		
				if(type==1){
     			// If Success type is 1, show success message with type success
				$('.top-right').notify({  
    			message: { text: text },
				type: 'info',  
  				}).show();}
				else if(type==2){
     			// If Success type is 1, show success message with type success
				$('.top-right').notify({  
    			message: { text: text },
				type: 'danger',  
  				}).show();}			
				else if(type==3){
     			// If Success type is 3, print messaage to #ResponseDIV 
				$('#ResponseDiv').html(text);}  
				else if(type==4){
     			// If Success type is 1, show success message with type success
				$('.top-right').notify({  
    			message: { text: text },
				type: 'info',  
  				}).show();
				location.reload();}	
				else {
     			// If Success type is 3, print messaage to #ResponseDIV 
				$('#ResponseDiv').html(text);}		  
},
				error: function(xhr) 
				{	
     			// If Success type is 1, show success message with type success
				$('.top-right').notify({  
    			message: { text: xhr.status + " " + xhr.statusText  },  
				type: 'danger',  
  				}).show();},});})		
		
		
    });	

    // Add event listener for opening and closing details
    $("#openpayments tbody").on("click", "td.details-control", function () {  
        var tr = $(this).closest("tr");  
		var form = $(this).closest("form");  
        var row = table.row( tr );

        if ( row.child.isShown() ) {
            // This row is already open - close it
            row.child.hide();
            tr.removeClass("shown");  
		
        }
        else {
            // Open this row
            row.child( openpayments(row.data()) ).show();
			$('.paymentdate').mask('00-00-0000');  
            tr.addClass("shown");  
        }
    } );