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<form name="studentform" id="studentform" method="post" action="importstudents.php">
<input type="hidden" name="previoussearch" value="<?php echo $previoussearch ?>">
<input type="hidden" name="sesskey" value="<?php echo sesskey() ?>">
<input type="hidden" name="id" value="<?php echo $id?>">
<table align="center" border="0" cellpadding="5" cellspacing="0">
<tr>
<td valign="top">
<?php echo count($alreadycourses) . " ". $stralreadycourses ?>
</td>
<td></td>
<td valign="top">
<?php echo $numcourses . " " . $strpotentialcourses ?>
</td>
</tr>
<tr>
<td valign="top">
<select name="removeselect[]" size="20" id="removeselect" multiple
onFocus="document.studentform.add.disabled=true;
document.studentform.remove.disabled=false;
document.studentform.addselect.selectedIndex=-1;">
<?php
foreach ($alreadycourses as $course) {
echo "<option value=\"$course->id\">".course_format_name($course,60)."</option>\n";
}
?>
</select></td>
<td valign="top">
<br />
<input name="add" type="submit" id="add" value="←" />
<br />
<input name="remove" type="submit" id="remove" value="→" />
<br />
</td>
<td valign="top">
<select name="addselect[]" size="20" id="addselect" multiple
onFocus="document.studentform.add.disabled=false;
document.studentform.remove.disabled=true;
document.studentform.removeselect.selectedIndex=-1;">
<?php
if (!empty($searchcourses)) {
echo "<optgroup label=\"$strsearchresults (" . count($searchcourses) . ")\">\n";
foreach ($searchcourses as $course) {
echo "<option value=\"$course->id\">".course_format_name($course,60)."</option>\n";
}
echo "</optgroup>\n";
}
if (!empty($courses)) {
if ($numcourses > MAX_COURSES_PER_PAGE) {
echo '<optgroup label="'.get_string('toomanytoshow').'"><option></option></optgroup>'."\n"
.'<optgroup label="'.get_string('trysearching').'"><option></option></optgroup>'."\n";
}
else {
foreach ($courses as $course) {
echo "<option value=\"$course->id\">".course_format_name($course,60)."</option>\n";
}
}
}
?>
</select>
<br />
<input type="text" name="searchtext" size="30" value="<?php p($searchtext, true) ?>"
onFocus ="document.studentform.add.disabled=true;
document.studentform.remove.disabled=true;
document.studentform.removeselect.selectedIndex=-1;
document.studentform.addselect.selectedIndex=-1;"
onkeydown = "var keyCode = event.which ? event.which : event.keyCode;
if (keyCode == 13) {
document.studentform.previoussearch.value=1;
document.studentform.submit();
} " />
<input name="search" id="search" type="submit" value="<?php p($strsearch) ?>" />
<?php
if (!empty($searchcourses)) {
echo '<input name="showall" id="showall" type="submit" value="'.$strshowall.'" />'."\n";
}
?>
</td>
</tr>
</table>
</form>
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