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student.html
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<div class="ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide">
<div class="row">
<div class="col-xs-6">
<table id="tblStudent" class="table table-condensed table-bordered table-responsive table-hover table-striped">
<thead>
<tr>
<th>Last Name</th>
<th>First Name</th>
<th>Age</th>
<th>Reg. Date</th>
</tr>
</thead>
<!-- tbody will be created via ajax call -->
</table>
</div>
<div class="col-xs-6">
<form name="frmStudent" id="frmStudent" class="form-horizontal" role="form" method="POST">
<input type="hidden" name="hdnId" id="hdnId" value="0"/>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentFirstName">First Name</label>
<div class="col-xs-4">
<input type="text" class="form-control" id="studentFirstName" name="studentFirstName" />
</div>
</div>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentLastName">Last Name</label>
<div class="col-xs-4">
<input type="text" class="form-control" id="studentLastName" name="studentLastName" />
</div>
</div>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentDOB">Date of Birth</label>
<div class="col-xs-4">
<input type="text" class="form-control datepickerDOB" id="studentDOB" name="studentDOB" />
</div>
</div>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentRegDate">Registered On</label>
<div class="col-xs-4">
<input type="text" class="form-control datepickerReg" id="studentRegDate" name="studentRegDate" />
</div>
</div>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentActive">Active</label>
<div class="col-xs-1 pull-left">
<input type="checkbox" class="form-control" id="studentActive" name="studentActive" />
</div>
</div>
<div class="form-group" >
<label class="col-xs-2 control-label" for="studentFamilyContact">Family Contact</label>
<div class="col-xs-10">
<input type="text" class="form-control" id="studentFamilyContact" name="studentFamilyContact" readonly="readonly"/>
</div>
</div>
<div class="form-group">
<div class="col-xs-offset-2 col-xs-4">
<button id="btnSave" class="btn btn-default btn-primary">Save</button>
<button id="btnClear" class="btn">Clear</button>
</div>
</div>
</form>
<table border="1" id="tblClasses" class="table table-condensed table-bordered table-responsive table-hover table-striped">
<thead>
<tr>
<th colspan="5">Enrolled Class(es)</th>
</tr>
<tr>
<th>Course</th>
<th>Day</th>
<th>Time</th>
<th>Teacher</th>
<th>Room</th>
<!--
<th>Start</th>
<th>End</th>
-->
</tr>
</thead>
<tbody></tbody>
</table>
</div>
</div> <!-- div class=row -->
</div> <!-- div class=ui-tabs-panel -->
<script>
$(document).ready(function() {
var dtStudent = $('#tblStudent').DataTable({
"bJQueryUI": true,
"sScrollY": "450px",
"bPaginate": false,
"bScrollCollapse": true,
"bAutoWidth": true,
"ajax": 'backend/student/getStudentList.php',
"columns": [
{"data": "last_name"},
{"data": "first_name"},
{"data": "age"},
{"data": "registration_date"}
]
});
$('#frmStudent input.datepickerDOB').datepicker({
format: 'yyyy-mm-dd',
viewMode: 2 // years
}).on('changeDate', function(e) {
if (e.viewMode === 'days') {
$(this).datepicker('hide');
}
});
$('#frmStudent input.datepickerReg').datepicker({
format: 'yyyy-mm-dd'
}).on('changeDate', function(e) {
$(this).datepicker('hide');
});
function dataTableReload() {
dtStudent.ajax.reload();
}
$('#tblStudent').on("click", "tbody tr", function() {
var studentId = $(this).attr('id');
$.ajax({
type: "GET",
url: "backend/student/getStudentById.php",
data: {id: studentId}
}).done(function(data) {
// parse returned data
var dataObj = $.parseJSON(data);
var rec = dataObj.data[0];
// populate form
$('#frmStudent input#hdnId').val(rec.id);
$('#frmStudent input#studentFirstName').val(rec.first_name);
$('#frmStudent input#studentLastName').val(rec.last_name);
$('#frmStudent input#studentDOB').val(rec.date_of_birth);
$('#frmStudent input#studentRegDate').val(rec.registration_date);
$('#frmStudent input#studentActive').prop('checked', function() {
return rec.active == 1;
});
// display family contact info (name,phone,email)
var contact = rec.family.name + ' ' + rec.family.phone + ' ' + rec.family.email;
$('#frmStudent input#studentFamilyContact').val(contact);
// display enrolled classes for this student
$('#tblClasses tbody').find('tr').remove();
var regclasses = rec.classes;
$.each(regclasses, function(i, rc) {
$('<tr>').html("<td>" + rc.course + "</td><td>" + rc.day + "</td><td>" + rc.time + "</td><td>" + rc.teacher + "</td><td>" + rc.room + "</td>").appendTo('#tblClasses tbody');
}); // .each loop
});
return false;
});
$('#frmStudent #btnClear').on('click', function() {
$('#frmStudent input#hdnId').val(0);
$('#tblClasses tbody').find('tr').remove();
$('#frmStudent').trigger("reset");
// added Jan18/2015 (LCC)
$('#frmStudent input#studentFirstName').focus();
$('.error').remove();
return false;
});
$('#frmStudent #btnSave').on('click', function() {
var hasError = false;
$('.error').remove();
//---------- start of validation checks
if ($('#frmStudent input#studentFirstName').val() === '') {
$('#frmStudent input#studentFirstName').after('<span class=\'error\' style=\'color:red;\'> Please fill in first name.</span>');
hasError = true;
} else {
if ($('#frmStudent input#studentLastName').val() === '') {
$('#frmStudent input#studentLastName').after('<span class=\'error\' style=\'color:red;\'> Please fill in last name.</span>');
hasError = true;
} else {
if ($('#frmStudent input#studentDOB').val() === '' || !isValidDate($('#frmStudent input#studentDOB').val())) {
$('#frmStudent input#studentDOB').after('<span class=\'error\' style=\'color:red;\'> Please enter a valid birth date.</span>');
hasError = true;
} else {
if ($('#frmStudent input#studentRegDate').val() === '' || !isValidDate($('#frmStudent input#studentRegDate').val())) {
$('#frmStudent input#studentRegDate').after('<span class=\'error\' style=\'color:red;\'> Please enter a valid registration date.</span>');
hasError = true;
} else {
// next validation check goes here
}
}
}
}
//---------- end of validation checks
if (hasError === true) {
// nothing
} else {
$('.error').remove();
$.ajax({
type: "POST",
url: 'backend/student/saveStudent.php',
data: $('#frmStudent').serialize()
}).done(function(data) {
dataTableReload();
// added Jan18/2015 (LCC)
$.notify('Student record saved',{ className:'success', globalPosition:'top centre' });
$('#frmStudent #btnClear').trigger( "click" );
});
}
return false;
});
});
function isValidDate(dateString) {
var rv = false;
var t1 = new Date(dateString).toString();
var t2 = Date.parse(dateString);
var t3 = moment(dateString, 'YYYY-MM-DD').isValid();
var t4 = moment(dateString, 'YYYY-MM-DD').isBefore(moment().format('YYYY-MM-DD'));
if (t1 !== 'Invalid Date' && t2 !== 'NaN' && t3 === true && t4 === true) {
rv = true;
}
return rv;
}
</script>