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--- en:create:functions:urndraw [13.01.2015 17:06] – [Return Value] alexander.ritter
+++ en:create:functions:urndraw [13.01.2015 17:07] – [Example 2] alexander.ritter
@@ Line 47: / Line 47: @@
 ===== Example 2 =====
-With the help of the return value, you can end the survey when the urn was emptied a sufficient number of times. The following PHP code both displays the text element "over" and hides the //Next// button after the third collection (i.e. when each ballot has been drawn 3 times).
+With the help of the return value, you can end the survey when the urn is emptied a sufficient number of times. The following PHP code both displays the text element "over", and hides the //Next// button after the third collection (i.e. when each ballot has been drawn 3 times).
@@ Line 55: / Line 55: @@
   text('over'); // corresponding text element has to be created in "Text Elements and Labels"
   buttonHide();  // hides all buttons
-  pageStop();  // no other content is run on the page (provided there are still questions, text and the like under the PHP code)
+  pageStop();  // no other content is run on the page (provided there are still questions, text etc. under the PHP code)
 }
 </code>