다단계 형식의 다른 단계에서 날짜 값을 가져올 수 없습니다.

Question

3 단계의 다단계 형식이 있습니다. 날짜 입력 상자가 2 단계 있습니다. 세 번째 단계에서 날짜 값을 가져 오려고하지만 오류가 표시됩니다.

<input type="date" name="date" id="date" min="<?php echo date("Y-m-d"); ?>" class="datepicker" id="datepicker" /> 

<input type="button" name="previous" class="previous action-button" value="Previous" /> 
    <input type="button" name="nextnew" id="nextnew" class="next action-button" value="Next" /> 

이 입력란은 내 날짜 입력란이며 다음 단계로 넘어가려면 2 버튼이 있습니다.

<?php 

$query5=mysql_query("select * from doctorbooking where aday='".$_REQUEST['date']."'"); 

$query6=mysql_fetch_array($query5); 

?> 

나는 두 번째 단계에서 날짜를 선택하여 날짜 값에 데이터베이스 테이블 이름 "doctorbooking"에서 값을 가져 오지 싶어하지만 오류를 보이고있다. (정의되지 않은 인덱스 : 날짜) 이 내 JS입니다. 대신 요청의

<script> 
    //jQuery time 
    var current_fs, next_fs, previous_fs; //fieldsets 
    var left, opacity, scale; //fieldset properties which we will animate 
    var animating; //flag to prevent quick multi-click glitches 

     $(".next").click(function(){ 
    if(animating) return false; 
animating = true; 

current_fs = $(this).parent(); 
next_fs = $(this).parent().next(); 

//activate next step on progressbar using the index of next_fs 
$("#progressbar li").eq($("fieldset").index(next_fs)).addClass("active"); 

//show the next fieldset 
next_fs.show(); 
//hide the current fieldset with style 
current_fs.animate({opacity: 0}, { 
    step: function(now, mx) { 
     //as the opacity of current_fs reduces to 0 - stored in "now" 
     //1. scale current_fs down to 80% 
     scale = 1 - (1 - now) * 0.2; 
     //2. bring next_fs from the right(50%) 
     left = (now * 50)+"%"; 
     //3. increase opacity of next_fs to 1 as it moves in 
     opacity = 1 - now; 
     current_fs.css({'transform': 'scale('+scale+')'}); 
     next_fs.css({'left': left, 'opacity': opacity}); 
    }, 
    duration: 800, 
    complete: function(){ 
     current_fs.hide(); 
     animating = false; 
    }, 
    //this comes from the custom easing plugin 
    easing: 'easeInOutBack' 
    }); 
}); 

    $(".previous").click(function(){ 
if(animating) return false; 
animating = true; 

current_fs = $(this).parent(); 
previous_fs = $(this).parent().prev(); 

//de-activate current step on progressbar 
$("#progressbar li").eq($("fieldset").index(current_fs)).removeClass("active"); 

//show the previous fieldset 
previous_fs.show(); 
//hide the current fieldset with style 
current_fs.animate({opacity: 0}, { 
    step: function(now, mx) { 
     //as the opacity of current_fs reduces to 0 - stored in "now" 
     //1. scale previous_fs from 80% to 100% 
     scale = 0.8 + (1 - now) * 0.2; 
     //2. take current_fs to the right(50%) - from 0% 
     left = ((1-now) * 50)+"%"; 
     //3. increase opacity of previous_fs to 1 as it moves in 
     opacity = 1 - now; 
     current_fs.css({'left': left}); 
     previous_fs.css({'transform': 'scale('+scale+')', 'opacity': opacity}); 
    }, 
    duration: 800, 
    complete: function(){ 
     current_fs.hide(); 
     animating = false; 
    }, 
    //this comes from the custom easing plugin 
    easing: 'easeInOutBack' 
}); 
}); 

    $(".submit").click(function(){ 
    return false; 
    }) 

</script> 

Answer 1

사용 POST 또는 GET

<?php 

$query5=mysql_query("select * from doctorbooking where aday='".$_POST['date']."'"); 

$query6=mysql_fetch_array($query5); 

?>