X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fdemo%2FDemoController.java;h=a9391db3a0477018e60df3074506133fffd4b95c;hb=76f9370eb564afef7679271cacac44e0564fe6ea;hp=c74a6e99238f2c180d0b60fa70905abc6eb996cf;hpb=bc4a7fe4decdbbb69186ef203593346816de7e2f;p=demos%2Fspring-boot

diff --git a/src/main/java/de/juplo/demo/DemoController.java b/src/main/java/de/juplo/demo/DemoController.java
index c74a6e9..a9391db 100644
--- a/src/main/java/de/juplo/demo/DemoController.java
+++ b/src/main/java/de/juplo/demo/DemoController.java
@@ -47,4 +47,12 @@ public class DemoController
     }
     return display(form);
   }
+
+  @RequestMapping(path = "/", params = "remove")
+  public String remove(@ModelAttribute Form form, @RequestParam String remove)
+  {
+    Boolean value = form.map.remove(remove);
+    log.info("Removed option \"{}\" with value {} from the map", remove, value);
+    return display(form);
+  }
 }