--- a/svghmi/widget_foreach.ysl2	Tue Mar 24 14:03:19 2020 +0100
+++ b/svghmi/widget_foreach.ysl2	Tue Mar 24 23:07:54 2020 +0100
@@ -16,16 +16,15 @@
     |       «@index»`if "position()!=last()" > ,`
     }
     |     ],
-    |     buttons: [
+    |     init: function() {
     const "prefix","concat($class,':')";
     const "buttons_regex","concat('^',$prefix,'[+\-][0-9]+')";
-    foreach "$hmi_element/*[regexp:test(@inkscape:label, $buttons_regex)]" {
-    |         ["«substring-after(@inkscape:label, concat(arg[1]/@value, ':'))»", id("«@id»")]`if "position()!=last()" > ,`
+    const "buttons", "$hmi_element/*[regexp:test(@inkscape:label, $buttons_regex)]"; 
+    foreach "$buttons" {
+        const "op","substring-after(@inkscape:label, $prefix)";
+    |         id("«@id»").setAttribute("onclick", "hmi_widgets['«$hmi_element/@id»'].on_click('«$op»', evt)");
     }
-    |     ],
-    |     init: function() {
-    |         /* TODO elt.setAttribute("onclick", "hmi_widgets['«$hmi_element/@id»'].on_click(evt)");*/
-
+    |
     |         this.items = [
     const "items_regex","concat('^',$prefix,'[0-9]+')";
     const "unordered_items","$hmi_element//*[regexp:test(@inkscape:label, $items_regex)]";
@@ -38,23 +37,26 @@
         if "count($elt)=0" error > Missing item labeled «$elt_label» in ForEach widget «$hmi_element/@id»
         foreach "func:refered_elements($elt)[@id = $hmi_elements/@id][not(@id = $elt/@id)]" {
             if "not(func:is_descendant_path(func:widget(@id)/path/@value, $item_path))"
-                error > Widget id="«@id»" label="«@inkscape:label»" is having wrong path. Accroding to ForEach widget ancestor id="«$hmi_element/@id»", path should be descendant of «$item_path».
+                error > Widget id="«@id»" label="«@inkscape:label»" is having wrong path. Accroding to ForEach widget ancestor id="«$hmi_element/@id»", path should be descendant of "«$item_path»".
     |             hmi_widgets["«@id»"]`if "position()!=last()" > ,`
         }
     |           ]`if "position()!=last()" > ,`
     }
     |         ]
     |     },
+    |     on_click: function(opstr, evt) {
+    |         console.log(opstr);
+    |     },
     |     item_offset: 0,
 }
 
 template "widget[@type='ForEach']", mode="widget_subscribe"{
     // param "hmi_element";
     |     sub: function(off){
-    |         subscribe_foreach.call(this,off);
+    |         foreach_subscribe.call(this,off);
     |     },
 
     |     unsub: function(){
-    |         unsubscribe_foreach.call(this);
+    |         foreach_unsubscribe.call(this);
     |     },
 }