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Course.php: give the code better format; show None if there is no attachment.

Bug430-Eden2
Lan Hui 2023-08-22 19:51:02 +08:00
parent 5ba25e7294
commit 0bf58fc282
1 changed files with 32 additions and 32 deletions
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24
Course.php
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@ -183,18 +183,12 @@ include 'Header.php';
<?php
$group_id = $_SESSION['group_id'];
if($group_id == ""){$group_id = -1;} // Individual assignment does not require the student to have a group id. Therefore, the group is an empty string. To make the following SQL statement work properly, initialize the group id to -1.
$result = mysqli_query($con,"SELECT Lab_Report_ID,Marks, `Course_ID`, `Posted_Date`, `Deadline`, `Instructions`, lab_reports_table.Title, `Attachment_link_1`, `Attachment_link_2`, `Attachment_link_3`, `Attachment_link_4`
FROM `lab_reports_table`
WHERE
Lab_Report_ID not in (select Lab_Report_ID from lab_report_submissions where (Student_id=$student_id or Course_Group_id=$group_id)) and Course_ID=$course_id and Deadline < '$c_date'"
. ""
. ""
. ""
. ""
. ""
. ""
. "ORDER by Lab_Report_ID DESC");
if ($group_id == "") { // Individual assignment does not require the student to have a group id. Therefore, the group is an empty string. To make the following SQL statement work properly, initialize the group id to -1.
$group_id = -1;
}
$result = mysqli_query($con,"SELECT Lab_Report_ID, Marks, `Course_ID`, `Posted_Date`, `Deadline`, `Instructions`, lab_reports_table.Title, `Attachment_link_1`, `Attachment_link_2`, `Attachment_link_3`, `Attachment_link_4` FROM `lab_reports_table` WHERE Lab_Report_ID not in (select Lab_Report_ID from lab_report_submissions where (Student_id=$student_id or Course_Group_id=$group_id)) and Course_ID=$course_id and Deadline < '$c_date' ORDER by Lab_Report_ID DESC");
if(mysqli_num_rows($result) == 0)
{
@ -213,11 +207,16 @@ Lab_Report_ID not in (select Lab_Report_ID from lab_report_submissions where (St
$att4 = $row['Attachment_link_4'];
$id = $row['Lab_Report_ID'];
$full_link = "None";
if ($att1 != "") {
$full_link = "<a href='~\..\Lab_Report_Assignments\\$att1'>$att1</a>";
}
if($att2 != "") {
$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att2'>$att2</a>";
}
if($att3 != "") {
$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att3'>$att3</a>";
}
@ -226,6 +225,7 @@ Lab_Report_ID not in (select Lab_Report_ID from lab_report_submissions where (St
$full_link = $full_link."| <a href='~\..\Lab_Report_Assignments\\$att4'>$att4</a>";
}
echo "<div class='card mt-md-2' style='word-wrap: break-word;'> <div class='card-body'> <span class='btn btn-sm btn-outline-danger'>MISSED</span> <h5 class='card-title'>$title</h5> <h6 class='card-subtitle'>($marks Marks)</h6> <br/> <p class='card-text'> $ins</p>
<br> <p class='card-text'> <small> Posted: $posted &nbsp;&nbsp;&nbsp; Deadline: $deadline &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br> Attachments: $full_link </small></p>
</div></div><br>";