<?php
//Include menu options applicable to all pages of the web site
include("PhpSampleTemplate.php");
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>
Edit Group
</title>
</head>
<body>
<?php
// If this was not a post back show the edit group form
if (!isset($_POST['submit'])) {
$group = GraphServiceAccessHelper::getEntry('groups',$_GET['id']);
echo('<form method="post" action="'.$_SERVER['PHP_SELF'].'?id='.$_GET['id']. '">');
echo('<table>');
echo('<tr><td><b>Display Name:</b></td><td><input type="text" size="20" maxlength="100" name="dname" value="'. $group->{'displayName'}.'"></td></tr>');
echo('<tr><td><b>Description:</b></td><td><input type="text" size="20" maxlength="15" name="description" value="'. $group->{'description'}.'"></td></tr>');
echo ('<input name="id" type="hidden" value='.$_GET['id'].'>');
echo('<tr><td><input type="submit" value="submit" name="submit"></td></tr>');
echo('</table>');
echo('</form>');
}
else {
// Validate that the inputs are non-empty.
if((empty($_POST["dname"])) or (empty($_POST["description"]))) {
echo('<p>One of the required fields is empty. Please go back to <a href="EditGroup.php'.'?id='.$_POST['id'].'">Update Group</a></p>');
}
else {
//collect the form parameters which will be set in the case this was a post back.
$displayName = $_POST["dname"];
$description = $_POST["description"];
$groupEntryInput = array(
'displayName'=> $displayName,
'description' => $description
);
// Create the group and display a message
$group = GraphServiceAccessHelper::updateEntry('groups',$_POST['id'],$groupEntryInput);
//Check to see if we got back an error.
if(!empty($group->{'odata.error'}))
{
$message = $group->{'odata.error'}->{'message'};
echo('<p>Group update failed. Service returned error:<b>'.$message->{'value'}. '</b> Please go back to <a href="EditGroup.php'.'?id='.$_POST['id'].'">Update Group</a></p>');
}
else {
echo('<p>');
echo('<b>Updated the Group with the following information:</b>');
echo('<br/>');
echo('<b>Display Name: </b>' . $group->{'displayName'});
echo('<br/>');
echo( '<b>Description: </b>' . $group->{'description'});
echo('<br/> <br/>');
echo('You can go back to <a href="DisplayGroups.php">Manage Groups</a> to continue managing Group information.');
echo('</p>');
}
}
}
?>
</body>
</html>
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