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https://issues.apache.org/jira/browse/OFBIZ-5073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13507455#comment-13507455
]
Olivier Heintz commented on OFBIZ-5073:
---------------------------------------
After 2 hours :-( find the reason and maybe a solution
solution proposed :
{code}
+++ framework/widget/src/org/ofbiz/widget/WidgetWorker.java (copie de
travail)
@@ -289,7 +289,7 @@
writer.append(key);
writer.append("\" value=\"");
- String valueFromContext = context.containsKey(key) ?
+ String valueFromContext = context.containsKey(key) &&
context.get(key)!= null ?
context.get(key).toString() : parameter.getValue();
writer.append(valueFromContext);
writer.append("\" type=\"hidden\"/>");
{code}
the problem is visible on ListPortalPages, which list all
portalPage-GenericValue for one parentportalPageId received in parameters.
parentPortalPageId is a field of PortalPage-GenericValue, so context contain
parentPortalPageid as genericValue field and in this case value is null.
I don't understand the previous patch done @Rev1392766 about OFBIZ-2628 :
{code}
- writer.append(parameter.getValue());
+
+ String valueFromContext = context.containsKey(key) ?
+ context.get(key).toString() : parameter.getValue();
+ writer.append(valueFromContext);
{code}
because with the @Rev1392766 patch, value will be genericValue.field and not
the from-field form.
The solution I propose works in the ListPortalPages list, but in some other
case @Rev1392766 patch (even with my correction) with generate wrong value.
> My Portal Preferences error
> ---------------------------
>
> Key: OFBIZ-5073
> URL: https://issues.apache.org/jira/browse/OFBIZ-5073
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Environment: demo site https://demo-stable.ofbiz.apache.org/myportal
> Reporter: Naofumi Fukue
>
> Select My Portal > Preferences, displays bellow error.
> org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen
> [component://common/widget/CommonScreens.xml#GlobalDecorator]:
> java.lang.NullPointerException (null)
> Reverting org/ofbiz/widget/WidgetWorker.java previous latest OFBIZ-2628 bug
> fix, then the problem recovered.
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