Olivier Heintz created OFBIZ-4975:
-------------------------------------
Summary: updatePortletSeqDragDrop is not working in PortalPage
management
Key: OFBIZ-4975
URL: https://issues.apache.org/jira/browse/OFBIZ-4975
Project: OFBiz
Issue Type: Bug
Components: specialpurpose/myportal
Reporter: Olivier Heintz
Priority: Minor
When you try to change Portlet order in a PortalPage, most of the time it
does'nt work.
To show why, I start to change in minilang service, calculate attribute by a set
{code}
<iterate entry="modifyPp" list="modifyPpList">
<if-empty field="modifyPp.sequenceNum">
<set field="modifyPp.sequenceNum" value="newSequenceNo"/>
<else>
- <calculate field="modifyPp.sequenceNum" type="Long">
- <calcop operator="add" field="newSequenceNo">
- <calcop operator="get" field="increase"/>
- </calcop>
- </calculate>
- <calculate field="increase" type="Long">
- <calcop operator="add" field="increase">
- <calcop operator="get" field="increase"/>
- </calcop>
- </calculate>
+ <set field="modifyPp.sequenceNum"
from="newSequenceNo+increase" />
+ <set field="increase" from="increase+increase" />
</else>
</if-empty>
<store-value value-field="modifyPp"/>
</iterate>
{code}
the error was to not use a second field, the correct code should be
{code}
<iterate entry="modifyPp" list="modifyPpList">
<if-empty field="modifyPp.sequenceNum">
<set field="modifyPp.sequenceNum" value="newSequenceNo"/>
<else>
<if-empty field="newValue">
<set field="newValue" from="increase"/>
</if-empty>
<set field="modifyPp.sequenceNum"
from="newSequenceNo+newValue" />
<set field="newValue" from="newValue+increase"/>
</else>
</if-empty>
<store-value value-field="modifyPp"/>
</iterate>
{code}
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