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http://issues.apache.org/jira/browse/MYFACES-870?page=comments#action_12358473
]
Volker Weber commented on MYFACES-870:
--------------------------------------
Bruno,
you had missing a closing catch statement. Diff follows
Index:
tomahawk/src/java/org/apache/myfaces/custom/calendar/resource/popcalendar.js
===================================================================
---
tomahawk/src/java/org/apache/myfaces/custom/calendar/resource/popcalendar.js
(Revision 348769)
+++
tomahawk/src/java/org/apache/myfaces/custom/calendar/resource/popcalendar.js
(Arbeitskopie)
@@ -544,6 +544,9 @@
topScrollOffset += aTag.scrollTop;
aTag = aTag.parentNode;
} while(aTag.tagName!="BODY");
+ } catch (ex) {
+ // ignore
+ }
var bodyRect = getVisibleBodyRectangle();
var cal = document.getElementById("calendar");
> IE6: NPE in JavaScript when using <t:calendarInput>
> ---------------------------------------------------
>
> Key: MYFACES-870
> URL: http://issues.apache.org/jira/browse/MYFACES-870
> Project: MyFaces
> Type: Bug
> Versions: 1.1.1
> Environment: Windows XP SP2
> IE6
> Reporter: Roland Huss
> Assignee: Bruno Aranda
> Fix For: Nightly
>
> This Javascript error occurs in
> do {
> aTag = aTag.offsetParent;
> leftpos += aTag.offsetLeft;
> toppos += aTag.offsetTop;
> } while(aTag.tagName!="BODY");
> when offsetParent is null. This seems to occur on occasion in IE (e.g. within
> a div with absolute positioning).
> The same problem is described in TAPESTRY-173 and TAPESTRY-222.
> A similar problems occurs at
> while(objParent.tagName.toUpperCase() != "BODY" ){
> objLeft += objParent.offsetLeft;
> objTop += objParent.offsetTop;
> objParent = objParent.offsetParent;
> }
> Again, offsetParent can be null in IE6. An additional condition in the while
> loop prevents this gotcha.
> These problems doesn't occur on firefox 1.0.x
> My temporary solution is to catch the NPE and simply ignore it.
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