add input id to search <input> if present on ui-select directive as input-id

Author: Alex Knowles

src/uiSelectDirective.js

@@ -19,9 +19,12 @@ uis.directive('uiSelect',
 
       //Multiple or Single depending if multiple attribute presence
       if (angular.isDefined(tAttrs.multiple))
-        tElement.append("<ui-select-multiple/>").removeAttr('multiple');
+        tElement.append('<ui-select-multiple/>').removeAttr('multiple');
       else
-        tElement.append("<ui-select-single/>");       
+        tElement.append('<ui-select-single/>');
+
+      if (tAttrs.inputId)
+        tElement.querySelectorAll('input.ui-select-search')[0].id = tAttrs.inputId;
 
       return function(scope, element, attrs, ctrls, transcludeFn) {
 
@@ -43,7 +46,7 @@ uis.directive('uiSelect',
 
         $select.onSelectCallback = $parse(attrs.onSelect);
         $select.onRemoveCallback = $parse(attrs.onRemove);
-        
+
         //Limit the number of selections allowed
         $select.limit = (angular.isDefined(attrs.limit)) ? parseInt(attrs.limit, 10) : undefined;
 
@@ -56,8 +59,8 @@ uis.directive('uiSelect',
 
         if(attrs.tabindex){
           attrs.$observe('tabindex', function(value) {
-            $select.focusInput.attr("tabindex", value);
-            element.removeAttr("tabindex");
+            $select.focusInput.attr('tabindex', value);
+            element.removeAttr('tabindex');
           });
         }