From 68ff4380e18cc8276606c22bbf6720228c629d3e Mon Sep 17 00:00:00 2001
From: james <james>
Date: Fri, 3 Dec 2004 00:11:09 +0000
Subject: [PATCH] introduce new config parameters: minstudentsperproject and
 maxstudentsperproject make students page use these values

---
 register_participants_students.php | 48 +++++++++++++++---------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/register_participants_students.php b/register_participants_students.php
index 0799ec3..4388b33 100644
--- a/register_participants_students.php
+++ b/register_participants_students.php
@@ -42,40 +42,40 @@ echo mysql_error();
 	//although... this can never really happen, since the above queries only allow the page to view if the student
 	//is found in the students table... soo... well, lets leave it here as a fallback anyways, just incase
 	mysql_query("INSERT INTO students (registrations_id,email,year) VALUES ('".$_SESSION['registration_id']."','".mysql_escape_string($_SESSION['email'])."','".$config['FAIRYEAR']."')");
- }
- else if(mysql_num_rows($q)==1)
- {
- 	$numstudents1="checked=\"checked\"";
- 	$numstudents2="";
-
- }
- else if(mysql_num_rows($q)==2)
- {
- 	$numstudents1="";
- 	$numstudents2="checked=\"checked\"";
-
+	//if we just inserted it, then we will obviously find 1
+	$numfound=1;
  }
  else
  {
-	//this should never happen
-	//we cant have more than two on a project
- 	echo error(i18n("More than two students associated with this registration"));
-	//FIXME: eventually provide a solution to fix this if it ever happens.. like say....
-	// "click here" to remove all students and start again.. or something
+ 	$numfound=mysql_num_rows($q);
  }
 
- echo "<form name=\"numstudentsform\" method=\"post\" action=\"register_participants_students.php\">";
- echo "<input $numstudents1 type=\"radio\" name=\"numstudents\" value=\"1\"> ".i18n("I worked on the project by myself")."<br />";
- echo "<input $numstudents2 type=\"radio\" name=\"numstudents\" value=\"2\"> ".i18n("I worked on the project with a partner")."<br />";
+ echo "<form name=\"numstudentsform\" method=\"get\" action=\"register_participants_students.php\">";
+ echo i18n("Number of students that worked on the project: ");
+ echo "<select name=\"numstudents\" onchange=\"document.forms.numstudentsform.submit()\">\n";
+ for($x=$config['minstudentsperproject'];$x<=$config['maxstudentsperproject'];$x++)
+ {
+ 	if($_GET['numstudents']==$x) $selected="selected=\"selected\""; else $selected="";
+
+	echo "<option $selected value=\"$x\">$x</option>\n";
+ }
+ echo "</select>";
  echo "</form>";
 
+ if($_GET['numstudents'])
+ 	$numtoshow=$_GET['numstudents'];
+ else
+ 	$numtoshow=$numfound;
 
- for($x=1;$x<=2;$x++)
+ for($x=1;$x<=$numtoshow;$x++)
  {
  	$studentinfo=mysql_fetch_object($q);
-	echo "<div id=\"student$x\">\n";
-	echo "<h3>Student Details</h3>";
-	echo "</div>\n\n";
+	echo "<h3>".i18n("Student %1 Details",array($x))."</h3>";
+	echo "<table>";
+	echo "<tr><td>".i18n("Name").": </td><td><input type=\"text\" name=\"name$x\" value=\"$studentinfo->name\"></td></tr>";
+	echo "</table>";
+	echo "<br />";
+	echo "<br />";
  }
 
  send_footer();