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php - How can I insert an else statement to this foreach loop?
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I am trying to add an else state to this quiz system to disable the quiz after taking it once.
Been doing several codes but I can't seem to figure out how to implement it.
<?php
foreach ($results as $result):
if((strtotime($result['sdatetime']) <= strtotime(date("Y-m-d h:i:sa")))
&& (strtotime($result['edatetime']) > strtotime(date("Y-m-d h:i:sa"))))
{
?>
<tr>
<td><?php echo $result['test_name'];?></td>
<td><?php echo $result['subject']; ?></td>
<td><?php echo $result['edatetime']; ?></td>
<td><a href="solveTest.php?var=<?php echo $result['test_id'];?>" class="btn btn-primary" name="submit">Start Test</a></td>
</tr>
<?php } ?>
<?php endforeach; ?>
Undefined asked
891
votes
Answer
Solution:
It is quite basics because in this code you can write else statement just after end of if statement. it allows you to shows result if condition is true then execute code write under if statement otherwise execute code write in else statement.
<?php foreach ($results as $result):
if((strtotime($result['sdatetime']) <= strtotime(date("Y-m-d h:i:sa"))) && (strtotime($result['edatetime']) > strtotime(date("Y-m-d h:i:sa"))) ){ ?>
<tr>
<td><?php echo $result['test_name'];?></td>
<td><?php echo $result['subject']; ?></td>
<td><?php echo $result['edatetime']; ?></td>
<td><a href="solveTest.php?var=<?php echo
$result['test_id'];?>" class="btn btn-primary" name="submit">Start Test</a></td>
</tr>
<?php } else { ?>
<!-- wtite your code here -->
<?php } ?>
<?php endforeach; ?>
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