fixed config page post and added gitignore

.gitignore

@@ -0,0 +1,3 @@
+/screenlog.0
+/webadmin.db*
+/build/

resources/WebContent/page/ConfigPage.tmpl

@@ -8,7 +8,7 @@
                     <th>{{.getNiceName()}}</th>
                     {{/params}}
                     <th>
-                        <button type="button" class="btn btn-default pull-left" data-toggle="modal" data-target="#configureModal">+</button>
+                        <button type="button" class="btn btn-default pull-left" data-toggle="modal" data-target="#configureModal" title="Create">+</button>
                     </th>
                 </tr></thead>
                 {{#data}}
@@ -21,20 +21,26 @@
                             {{^.isTypeBoolean()}}{{.getString()}}{{/.isTypeBoolean()}}
                         </td>
                     {{/.getConfiguration()}}
-                    <td class="text-right">
+                    <td>
+                        <div class="btn-toolbar pull-right">
+                            <button type="button" class="btn btn-default btn-xs" data-toggle="modal" data-target="#configureModal" title="Edit"
+                                    data-id="{{.getId()}}" {{#.getConfiguration()}}data-{{.getName()}}="{{.getString()}}" {{/.getConfiguration()}}>
+                                <span class="glyphicon glyphicon-pencil"></span>&nbsp;
+                            </button>
+
+                            <form method="POST">
+                                <input type="hidden" name="action" value="delete">
+                                <input type="hidden" name="id" value="{{.getId()}}">
+                                <button type="submit" class="btn btn-danger btn-xs" title="Delete">>
+                                    <span class="glyphicon glyphicon-trash"></span>&nbsp;
+                                </button>
+                            </form>
+                        </div>
+
+
                         <button type="button" class="btn btn-default btn-xs" title="Edit">
                             <span class="glyphicon glyphicon-wrench" aria-hidden="true"></span>&nbsp;
                         </button>
-                        {{^.enabled}}
-                        <button type="button" class="btn btn-default btn-xs" title="Disable">
-                            <span class="glyphicon glyphicon-ban-circle" aria-hidden="true"></span>&nbsp;
-                        </button>
-                        {{/.enabled}}
-                        {{#.enabled}}
-                        <button type="button" class="btn btn-default btn-xs" title="Activate">
-                            <span class="glyphicon glyphicon-ok-circle" aria-hidden="true"></span>&nbsp;
-                        </button>
-                        {{/.enabled}}
                         <button type="button" class="btn btn-default btn-xs" title="Remove">
                             <span class="glyphicon glyphicon-remove" aria-hidden="true"></span>&nbsp;
                         </button>
@@ -49,6 +55,35 @@
     </div>
 </div>
 
+
+<script>
+    $(function(){
+        $("#configureModal").on('show.bs.modal', function (event) {
+            var button = $(event.relatedTarget);
+            var modal = $(this);
+            modal.find("input[type=text]").val(""); // Reset all inputs
+            if(button.data("id") >= 0){ // edit
+                modal.find("input[name=action]").val("modify");
+                modal.find("input[name=id]").val(button.data("id"));
+
+                // Fill in inputs
+                $.each(button.attr(), function(fieldName, value) {
+                    if(fieldName.startsWith("data-")) {
+                        fieldName = fieldName.substring(5);
+                        modal.find("input").filter(function() { // case insensitive search
+                               return this.name.toLowerCase() == fieldName;
+                        }).val(value);
+                    }
+                });
+            }
+            else{ // create
+                modal.find("input[name=action]").val("create");
+                modal.find("input[name=id]").val(-1);
+            }
+        });
+    });
+</script>
+
 <!-- Modal -->
 <div class="modal fade" id="configureModal" tabindex="-1" role="dialog" aria-labelledby="configureModalLabel">
     <div class="modal-dialog" role="document">
@@ -59,6 +94,8 @@
             </div>
             <form class="form-horizontal">
                 <div class="modal-body">
+                    <input type="hidden" name="action">
+                    <input type="hidden" name="id">
                     {{#params}}
                     <div class="form-group">
                         <label for="{{.getName()}}" class="control-label col-xs-2">{{.getNiceName()}}</label>

src/wa/server/plugin/WAConfigObject.java

@@ -47,14 +47,16 @@ public abstract class WAConfigObject extends DBBean{
         PreparedStatement stmt = db.getPreparedStatement( "SELECT * FROM "+DB_TABLE+" WHERE id == ?" );
         stmt.setInt(1, id);
         WAConfigObject obj = DBConnection.exec(stmt, DBBeanSQLResultHandler.create(clazz, db) );
-        obj.configureObj();
+        if (obj != null)
+            obj.configureObj();
         return obj;
     }
     public static List<WAConfigObject> getAllConfigObjs(DBConnection db, Class<? extends WAConfigObject> clazz) throws SQLException {
         List<WAConfigObject> list =
                 (List<WAConfigObject>) db.exec("SELECT * FROM "+DB_TABLE, DBBeanSQLResultHandler.createList(clazz, db) );
         for (WAConfigObject obj : list)
-            obj.configureObj();
+            if (obj != null)
+                obj.configureObj();
         return list;
     }