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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2020/03/07 12:57:12 UTC

svn commit: r1874937 - /pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java

Author: tilman
Date: Sat Mar  7 12:57:12 2020
New Revision: 1874937

URL: http://svn.apache.org/viewvc?rev=1874937&view=rev
Log:
PDFBOX-4071: clarify that box must be checked or unchecked, see SO 60428100

Modified:
    pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java

Modified: pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java?rev=1874937&r1=1874936&r2=1874937&view=diff
==============================================================================
--- pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java (original)
+++ pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/interactive/form/CreateCheckBox.java Sat Mar  7 12:57:12 2020
@@ -101,9 +101,10 @@ public class CreateCheckBox
             
             page.getAnnotations().add(checkbox.getWidgets().get(0));
             acroForm.getFields().add(checkbox);
-            
-            checkbox.check();
-            
+
+            // always call check() or unCheck(), or the box will remain invisible.
+            checkbox.unCheck();
+
             document.save("CheckBoxSample.pdf");
         }
     }