[fix] creating doc from link updates fetch fields (#2037)

* fix creating doc from link updates fetch fields

allows the updating of fetch fields from a full page creation

* Update save.js

frappe/public/js/frappe/form/save.js

@@ -202,8 +202,15 @@ frappe.ui.form.save = function(frm, action, callback, btn) {
 frappe.ui.form.update_calling_link = function(name) {
 	if(frappe._from_link) {
 		// set value
-		frappe.model.set_value(frappe._from_link.doctype,
-			frappe._from_link.docname, frappe._from_link.df.fieldname, name);
+		if (frappe._from_link.doc.parentfield){
+			//update values for child table
+			$.each(frappe._from_link.frm.fields_dict[frappe._from_link.doc.parentfield].grid.grid_rows, function(index, field) {
+				if(field.doc && field.doc.name===frappe._from_link.docname){
+					field.fields_dict[frappe._from_link.df.fieldname].set_value(name);
+			}});
+		} else {
+			frappe._from_link.frm.fields_dict[frappe._from_link.df.fieldname].set_value(name);
+	    	}
 
 		// refresh field
 		frappe._from_link.refresh();