JezK

Edit File: update_homework.php

<?php
session_start();
include("session_check.php");
include("menuheader.php");
include_once("school_admin_access_file.php");
$fun = new adminaccess();

if (!(in_array(2, $access) && in_array(2, $allow)))
	echo "<script>location.replace('dashboard.php');</script>";
/*************************** checking school existance in system*****************/
$timeout = $fun->check_my_status($_SESSION['child']['log_school_id']);
if ($timeout == 0)
	echo "<script>location.replace('logout.php');</script>";
/***************************end*********************************************/

$school_id	= $_SESSION['child']['log_school_id'];		//school_id
$academic_id = $_SESSION['child']['choosen_academic_id'];
$user_id	= $_SESSION['child']['auth_id'];	 	// academic_year_id 
$details	= $fun->get_classes($school_id, $academic_id);
$chosen_date = $fun->get_current_academicyear_id($academic_id, $school_id);

if (isset($_POST['asubmit'])) {
	if ($_POST['hw'] != '') {
		if ($_FILES["attachment"]["name"]) {
			$t = $_FILES["attachment"]["tmp_name"];
			$n = $_FILES["attachment"]["name"];
			$p = strtotime(date('d-m-Y H:i:s'));
			$k = substr(str_shuffle($p), 0, 5);
			$tfname = $k . $n;
			if (move_uploaded_file($t, "uploads/homework/" . $tfname)) {
				$attachment_file = $tfname;
			}
		}

$update = $fun->update_homework($_POST['hw'], $_POST['des'], $_POST['classes'], $_POST['sections'], $_POST['subject_id'], $_POST['datepicker'], $academic_id, $school_id, $user_id, $attachment_file);
		if ($update == 1)
			echo "<script>location.replace('diary_management.php?classid=" . $_POST[classes] . "&sec_id=" . $_POST[sections] . "&date=" . $_POST['datepicker'] . "');</script>";
		else
			echo "<script>alert('could not update the diary at this moment');</script>";
	} else if (($_POST['hw'] == '') && $_POST['classes'] != '' && $_POST['sections'] != '' && $_POST['subject_id'] != '' && $_POST['datepicker'] != '' && $_POST['des'] != '') {
		if ($_FILES["attachment"]["name"]) {
			$t = $_FILES["attachment"]["tmp_name"];
			$n = $_FILES["attachment"]["name"];
			$p = strtotime(date('d-m-Y H:i:s'));
			$k = substr(str_shuffle($p), 0, 5);
			$tfname = $k . $n;
			if (move_uploaded_file($t, "uploads/homework/" . $tfname)) {
				$attachment_file = $tfname;
			}
		}

$add = $fun->addhomework($_POST['classes'], $_POST['sections'], $_POST['subject_id'], $_POST['datepicker'], $_POST['des'], $user_id, $school_id, $academic_id, $attachment_file);
		if ($add == 1)
			echo "<script>location.replace('diary_management.php?classid=" . $_POST[classes] . "&sec_id=" . $_POST[sections] . "&date=" . $_POST['datepicker'] . "');</script>";
		else
			echo "<script>alert('could not add the diary at this moment');</script>";
	}
}

<style>
	#nav {

margin: auto;
		width: 427px !important;
		padding-left: 0;
		padding-right: 0;
		list-style: none;
		background: rgb(51, 93, 220) none repeat scroll 0% 0%;

}

#nav li {
		display: inline-block;
		margin: 0 auto;
		text-align: center;
	}

#nav li a {
		display: inline-block;
		padding: 7px 0;
		text-align: center;
		text-decoration: none;

color: #FFFFFF;
		margin: auto;
	}

#nav li:hover,
	li:active {
		background-color: rgb(54, 120, 102);
		width: 90px;
	}

#nav li.selected {
		background: rgb(54, 120, 102);

}

select {
		width: 62px !important;
		background-color: #FFF;
		border: 1px solid #CCC;
	}

.multiselect {
		width: 290px;
	}

.selectBox {
		position: relative;
	}

.selectBox select {
		width: 100%;
		font-weight: bold;
	}

.overSelect {
		position: absolute;
		left: 0;
		right: 0;
		top: 0;
		bottom: 0;
	}

#checkboxes {
		display: none;
		border: 1px #dadada solid;
	}

#checkboxes label {
		display: block;
	}

#checkboxes label:hover {
		background-color: #1e90ff;
	}
</style>

<body style="overflow-x: hidden;">
	<div class="row" style="margin-top: 30px;margin-top:30px;">
		<div class="col-md-9  text-left" style="font:Arial, Helvetica, sans-serif;font-style:normal;font-size:24px; margin-left:20px;"><i class=" fa-solid	 fa-plus" title="Update Homework" style="font-size: 20px;"></i>
			Add/Update Home Work
		</div>
	</div>
	<br>
	<div class="menuu">
		<ul id="nav" class="margn_auto text-center">
			<li class="selected" style="border-right:1px solid #FFFFFF;width:214px; text-align:center;margin-left:-3px;font-family:Arial, Helvetica, sans-serif;font-style:normal; font-size:14px;">
				<a href="diary_management.php"><img src="images/hom-work_white.png" title="Home Work" style="margin-right:5px;" />Home Work</a>
			</li>
			<li style="width:215px; text-align:center; margin-left:-3px; font-family:Arial, Helvetica, sans-serif;font-style:normal; font-size:14px;">
				<a href="general_comments.php"><img src="images/general-comments_white.png" title="General Comments" style="margin-right:5px;" />General Comments</a>
			</li>
		</ul>
	</div>

<form class="form-horizontal" style="margin-top:30px;" method="post" enctype="multipart/form-data">
		<div class="box-body" style="background-color:#fff; padding: 10px; font-family:Arial, Helvetica, sans-serif; font-size:13px; ">
			<div class="clearfix">
				<div class="form-group row col-md-6" style="margin-bottom:1.0%;">
					<div class="col-md-4 text-md-end">
						<b style="color:#666666; ">Class</b><span style="color:#FF0000; margin:2px;">*</span>
					</div>
					<div class="col-md-7">
						<select class="form-select" id="classes" name="classes" style="height:29px; width:295px!important;font-size:12px;" tabindex="1" onchange="onchangeClass_Sbj(this.value)">
							<option value='0'>--Select Class--</option>
							<?php
							foreach ($details as $row) {
								echo "<option value='{$row['class_id']}' >{$row['class_name']}</option>";
							} ?>
						</select>
						
						<div class="col-md-10" id="err_class" style="color:#990000;"></div>
						
					</div>
				</div>
			</div>

<div class="clearfix">
				<div class="form-group row col-md-6" style="margin-bottom:1.0%;">
					<div class="col-md-4  text-md-end">
						<b style="color:#666666; ">Section</b><span style="color:#FF0000; margin:2px;">*</span>
					</div>
					<div class="col-md-7">
						<select class="form-select" id="sections" name="sections" style="height:29px; width:295px!important;font-size:12px;" tabindex="2" onchange="section_change(this.value)">
							<option value='0'>--Select Section--</option>
						</select>
						
						<div class="col-md-10" id="err_section" style="color:#990000;"></div>
						
					</div>
				</div>
			</div>

<div class="col-md-10" id="err_diarydate" style="color:#990000;"></div>
						
					</div>
				</div>

<div class="clearfix">
					<div class="form-group row col-md-6" style="margin-bottom:1.0%;">
						<div class="col-md-4  text-md-end">
							<b style="color:#666666; ">Subject</b><span style="color:#FF0000; margin:2px;">*</span>
						</div>
						<div class="col-md-7">
							<select class="form-select" id="subjects" style="height:29px; width:295px!important;font-size:12px;" tabindex="1" name="subject_id" onchange="onSubjectChange(this.value)">
								<option value='0'>--Select Subject--</option>
								
							</select>
							
							<div class="col-md-10" id="err_subject" style="color:#990000;"></div>
							
						</div>
					</div>
				</div>

<div class="class">
					<div class="form-group row col-md-6" style="margin-bottom:1.0%; clear:both;">
						<div class="col-md-4  text-md-end">
							<b style="color:#666666;">Description</b><span style="color:#FF0000; margin:2px; ">*</span>
						</div>
						<div class="col-md-7">
							<textarea class="form-control" rows="3" style="font-size:13px; width:295px!important;" tabindex="2" id="des" name="des" value="<?php echo $homework['description']; ?>"></textarea>
							
							<div class="col-md-10" id="err_desc" style="color:#990000;"></div>
							
						</div>
					</div>

<div class="class">
						<div class="form-group row col-md-6" style="margin-bottom:1.0%; clear:both;">
							<div class="col-md-4  text-md-end">
								<b style="color:#666666;">Attachment</b>
							</div>
							<div class="col-md-7">
								<input type="file" class="form-control " id="attachment" name="attachment" style="height:40px;font-size:13px;" tabindex="2" value="">
								<p><i>(Please upload DOC, XLS, PPT, PDF, GIF, PNG, JPG, JPEG files only. The size of the file should not be greater than 5 MB)</i></p>
								
								<div class="col-md-10" id="err_desc11" style="color:#990000;"></div>
								
							</div>
						</div>

<div class="form-group">
					<div class="col-md-8" align="center">
						<input type="submit" class="btn btn-outline-secondary custom-button-width .navbar-right btnclr" tabindex="16" style="font-family:Arial, Helvetica, sans-serif;font-style:normal;font-size:13px; margin:10px; " value="Add/Update" name="asubmit" onclick="return validateAllfields();">
						<button type="button" class="btn btn-outline-secondary custom-button-width .navbar-right btnclr" onClick="location.href='diary_management.php'" tabindex="17" style="font-family:Arial, Helvetica, sans-serif;font-style:normal;font-size:13px; margin:10px; ">Cancel</button>
					</div>
				</div>

</form>

<script type="text/javascript" src="js/bootstrap-datetimepicker.js" charset="UTF-8"></script>
	<script type="text/javascript" src="js/bootstrap-datetimepicker.fr.js" charset="UTF-8"></script>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
	<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/js/bootstrap-datepicker.min.js"></script>
	<script type="text/javascript">
		////////////////////////////////////////////////////////////////	
		$('#datetimepicker').datepicker({
			format: 'dd/mm/yyyy',
			minView: 2,
			pickTime: false,
			autoclose: true,
			todayBtn: true,
			todayHighlight: true
		}).on('changeDate', function() {
			$(this).datepicker('hide');
			if ($('#datepicker').val() == '') {
				$('#subjects').val(0);
				$('#des').val('');
			} else {
				var nwdate = $("#now_dated").val();
				var cudate = nwdate.split("-");
				var done = $("#start_dated").val();
				var dtwo = $("#end_dated").val();
				var dayone = done.split('-');
				var daytwo = dtwo.split('-');
				var cmp = $("#datepicker").val();
				var dcmp = cmp.split('/');
				var mone = dayone[1] - 1;
				var mtwos = daytwo[1] - 1;
				var mcdate = dcmp[1] - 1;
				var mcheck = cudate[1] - 1;

var dones = new Date(dayone[0], mone, dayone[2]);
				var dtwos = new Date(daytwo[0], mtwos, daytwo[2]);
				var cdate = new Date(dcmp[2], mcdate, dcmp[0]);
				var checkd = new Date(cudate[0], mcheck, cudate[2]);

if (cdate >= dones && cdate <= dtwos) {
					if (cdate <= checkd) {
						common_for_all();
					} else {
						alert("You can not choose a Future date");
					}
				} else {
					alert("Please choose the date within Chosen Academic Year");
				}
			}
		});

//////////////////////////////////////////////////////////////////////
		function onchangeClass_Sbj(x) {
			if (x == 0) {
				section_option = '<option value="0">--Select Section--</option>';
				$("#sections").html(section_option);
				//$('#datepicker').val('');
				subject_option = '<option value="0">--Select Subject--</option>';
				$("#subjects").html(subject_option);
				//$('#subjects').val(0);
				$('#des').val('');
				return false;
			} else {
				$.ajax({
					url: "ajaxcalls_attn.php",
					type: "POST",
					data: "mode=" + "choose_class" + "&data=" + x,
					success: function(result) {
						var result2 = eval("(" + result + ")");
						var section_option = '<option value="0">--Select Section--</option>';
						for (var i = 0; i < result2.length; i++) {
							section_option += '<option value="' + result2[i].section_id + '">' + result2[i].section_name + '</option>';
						}
						$("#sections").html(section_option);
					},
					error: function(e) {
						alert(e);
					}
				});
				getthisclasssubjects(x);
				//$('#datepicker').val('');
				$('#desc').val('');
			}
		}

function validateAllfields() {
			$('#err_class').text('');
			$('#err_section').text('');
			$('#err_diarydate').text('');
			$('#err_subject').text('');
			$('#err_desc').text('');

var cls = $('#classes').val();
			var dt = $('#datepicker').val().trim();
			var sec = $('#sections').val();
			var subj = $('#subjects').val();
			var desc = $('#des').val().trim();

if (cls == 0) {
				$('#err_class').text("Please select Class");
				$('#err_class').show();
				return false;
			} else if (sec == 0) {
				$('#err_section').text("Please select Section");
				$('#err_section').show();
				return false;
			} else if (dt == '') {
				$('#err_diarydate').text("Please select Date");
				$('#err_diarydate').show();
				return false;
			} else if (subj == 0) {
				$('#err_subject').text("Please select Subject");
				$('#err_subject').show();
				return false;
			} else if (desc == '') {
				$('#err_desc').text("Please enter Home Work Description");
				$('#err_desc').show();
				return false;
			} else {
				var nwdate = $("#now_dated").val();
				var cudate = nwdate.split("-");
				var done = $("#start_dated").val();
				var dtwo = $("#end_dated").val();
				var dayone = done.split('-');
				var daytwo = dtwo.split('-');
				var cmp = $("#datepicker").val();
				var dcmp = cmp.split('/');
				var mone = dayone[1] - 1;
				var mtwos = daytwo[1] - 1;
				var mcdate = dcmp[1] - 1;
				var mcheck = cudate[1] - 1;

if (cdate >= dones && cdate <= dtwos) {
					if (cdate <= checkd) {

} else {
						alert("You can not choose a Future date");
						return false;
					}
				} else {
					alert("Please choose the date within Chosen Academic Year");
					return false;
				}
			}

}

////////////////////////////////////////////////////////////////////
		function section_change(m) {
			if (m == 0) {
				//$('#err_section').text("Please select Class");
				//$('#err_section').show();
				//$('#datepicker').val('');
				$('#subjects').val(0);
				$('#des').val('');
			} else {
				common_for_all();
			}
		}

////////////////////////////////////////////////////////////////////
		function onSubjectChange(s) {
			if (s == 0) {
				$('#des').val('');
			} else {
				common_for_all();
			}
		}

/////////////////////////////////////////////////////////////////////
		function common_for_all() {
			var cls = $('#classes').val();
			var dt = $('#datepicker').val();
			var sec = $('#sections').val();
			var subj = $('#subjects').val();
			var stud = $('#student_ids_data').val();
			if (cls == 0 || sec == 0 || dt == '' || subj == 0 || stud == '') {

} else {
				$.ajax({
					url: "ajaxcalls_attn.php",
					type: "POST",
					data: "mode=" + "get_homework" + "&cls=" + cls + "&sec=" + sec + "&dt=" + dt + "&subj=" + subj,
					success: function(res1) {
						var res2 = eval("(" + res1 + ")");
						if (res2 != 0) {
							$('#des').val(res2[1]);
							$('#hw').val(res2[0]);
						} else {
							$('#des').val('');
							$('#hw').val('');
						}
					},
					error: function(e) {
						alert(e);
					}
				});
			}
		}
		///////////////////////////////////////////////////////////////////////
		function getthisclasssubjects(z) {
			$.ajax({
				url: "ajaxcalls_attn.php",
				type: "POST",
				data: "mode=" + "all_subjects" + "&data=" + z,
				success: function(result) {
					var result1 = eval("(" + result + ")");
					var subject_option = '<option value="0">--Select Subject--</option>';
					for (i = 0; i < result1.length; i++) {
						subject_option += '<option value="' + result1[i].subject_id + '">' + result1[i].subject_name + '</option>';
					}
					$("#subjects").html(subject_option);
				},
				error: function(e) {
					alert(e);
				}
			});
		}
	</script>
</body>

</html>