--- a/check_sections_details.php	Tue Apr 21 15:00:19 2015 +0200
+++ b/check_sections_details.php	Wed May 27 14:32:34 2015 +0200
@@ -97,7 +97,10 @@
 if (isset($_GET['sessionId'])) {
 	// check if get session info from LGService, to get username as editor
 	$session_id = $_GET['sessionId'];
-	$lg_url = "http://localgazetteers-dev/LGServices/rest/utils/getUser?sessionId=".$session_id; // url to get username from LGService
+
+	global $lgserver_url;
+	$lg_url = $lgserver_url."rest/utils/getUser?sessionId=".$session_id; // url to get username from LGService
+	//$lg_url = "http://localgazetteers-dev/LGServices/rest/utils/getUser?sessionId=".$session_id; // url to get username from LGService
     $output = file_get_contents($lg_url);
     $user_info = json_decode($output, true);
 	$current_editor = (string)$user_info['userName'];

--- a/config/config.php	Tue Apr 21 15:00:19 2015 +0200
+++ b/config/config.php	Wed May 27 14:32:34 2015 +0200
@@ -8,17 +8,18 @@
 	$mysql_server = "localhost";
 	$mysql_user = "root";
 	$mysql_password = "admin";
-	$server_host = "http://localgazetteers-dev/";
-	$lgserver_url = $server_host."LGServer/";
+	$server_host = "http://localgazetteers/";
+	$lgserver_url = $server_host."LGServices/";
 
 } else {
 	// localhost
-	$mysql_database = "Gazetteers";
+	$mysql_database = "Gazetteer";
 	$mysql_server = "localhost";
 	$mysql_user = "root";
 	$mysql_password = "root";
 	$server_host = "http://localhost:1080/localgazetteers-dev/";
-	$lgserver_url = "http://localgazetteers-dev/LGServer/";
+	//$lgserver_url = "http://localgazetteers-dev/LGServer/";
+	$lgserver_url = "http://localhost:8080/LGServices/";
 }
 
 $systemNAME = "interface";

--- a/edit_section_db.php	Tue Apr 21 15:00:19 2015 +0200
+++ b/edit_section_db.php	Wed May 27 14:32:34 2015 +0200
@@ -137,8 +137,6 @@
 	}
 	$versionId=mysql_insert_id();
 
-
-
 	$query="INSERT INTO sections_revisions (name,books_id,section_after,start_page,end_page,level,split_from,sections_id,versions_id,deleted) VALUES ";
 	foreach($sectionArray as $idx=>$row){
 		// get the section_id
@@ -167,7 +165,10 @@
 		}
 
 		$rst = mysql_query($qry);
+		
 		if (!$rst) {
+			error_log("error in querying sections_index table.",0);
+
 			break;	// handle to ROLLBACK
 		}
 
@@ -182,6 +183,8 @@
 			$qry = "DELETE FROM sections_index WHERE id=".$section_id;
 			$rst = mysql_query($qry);
 			if (!$rst) {
+				error_log("error in deleting sections_index table.",0);
+
 				break;	// handle to ROLLBACK
 			}
 
@@ -189,6 +192,7 @@
 			$qry = "SELECT * FROM sections_index WHERE id=".$section_id;
 			$rst = mysql_query($qry);
 			if (!$rst) {
+				error_log("error in selecting sections_index table.",0);
 				break;	// handle to ROLLBACK
 			}
 			if (mysql_num_rows($rst) == 0) {
@@ -198,6 +202,7 @@
 				// recover section in sections_index table where id = $section_id
 				$rst = mysql_query($qry);
 				if (!$rst) {
+					error_log("error in inserting to sections_index table.".mysql_error(),0);
 					break;	// handle to ROLLBACK
 				}	
 			}
@@ -205,7 +210,7 @@
 		}
 		
 		// query for sections_revisions table
-
+		
 		$str="(";
 		$str.="'".$name."',";
 		$str.="'".$books_id."',";
@@ -218,23 +223,30 @@
 		$str.=$versionId.",";
 		$str.=$deleted;
 		$str.=")";
+		
 		if($idx!=sizeof($sectionArray)-1){
 			$str.=", ";
 		}
-
+		
 		$query.=$str;	
 
+
 	}
+	
 	$result=mysql_query($query);
-
+	if (!$result) {
+		error_log("error in inserting all records to sections_index table.".mysql_error(),0);
+	}
+	
 	// --- End Transaction ---
 	if ($result and $rst) {
 		mysql_query("COMMIT");  
 		echo json_encode("Succeeded."); // important returning info to js
 
 	} else {
-		mysql_query("ROLLBACK");  
-		echo json_encode("Failed during updating sections.");
+		mysql_query("ROLLBACK"); 
+		$err_msg = "Failed during updating sections."; 
+		echo json_encode($err_msg);
 		return;
 	}
 

--- a/js/check_sections_details.js	Tue Apr 21 15:00:19 2015 +0200
+++ b/js/check_sections_details.js	Wed May 27 14:32:34 2015 +0200
@@ -145,7 +145,10 @@
 	});
 		
 }
-function initLevel(){//init the column level, turn it into select element
+
+
+// TODO: rewrite initLevel(), change select to ">>" or "<<" button
+function initLevel(){
 	//level
 	var levelObj=$("<div/>").addClass("editLevel").append("<select/>");
 	$(".entry").append(levelObj);
@@ -172,6 +175,35 @@
 		entryObj.addClass("level"+$(this).val());
 	});
 }
+/*
+function initLevel_old(){//init the column level, turn it into select element
+	//level
+	var levelObj=$("<div/>").addClass("editLevel").append("<select/>");
+	$(".entry").append(levelObj);
+	$(".editLevel select").append("<option value='1'>level 1</option>");
+	$(".editLevel select").append("<option value='2'>level 2</option>");
+	$(".editLevel select").append("<option value='3'>level 3</option>");
+	for(var i=1; i<=3; i++){
+		$("div.level"+i+" .editLevel select").val(i);
+	}
+	
+	$(".editLevel select").change(function(){//add classes for text indent, to control layout style
+		var entryObj=$(this).parent().parent();	
+		var className="";
+		if(entryObj.hasClass("level1")){
+			className="level1";
+		}
+		if(entryObj.hasClass("level2")){
+			className="level2";
+		}
+		if(entryObj.hasClass("level3")){
+			className="level3";
+		}
+		entryObj.removeClass(className);
+		entryObj.addClass("level"+$(this).val());
+	});
+}
+*/
 function initDelete(){
 	//delete
 	var deleteObj=$("<div/>").addClass("deleteEntry").append("<input type='button' value='delete' class='deleteButton'>");