Setting viewSize and viewIndex in screen context for List Forms do not work
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Key: OFBIZ-3254
URL: https://issues.apache.org/jira/browse/OFBIZ-3254
Project: OFBiz
Issue Type: Bug
Components: framework
Affects Versions: Release Branch 9.04, SVN trunk
Reporter: Mridul Pathak
Fix For: Release Branch 9.04, SVN trunk
With the support of multi pagination in Form Widgets, following piece of code
which has several occurrences across the framework is not functional anymore:
{code:xml}
<set field="viewIndex" from-field="parameters.VIEW_INDEX" default-value="0">
<set field="viewSize" from-field="parameters.VIEW_SIZE"
default-value="some-value">
{code}
The above can be tested at
https://demo.ofbiz.org/accounting/control/globalGLSettings, where in screen
default viewSize has been set to 50, but the list is rendered with viewSize 20.
The reason is that when fetching these values from screen context, the
paginator number is appended to paginateSizeField and DEFAULT_PAGE_SIZE_FIELD.
To set the default value in screen context, you will need to set
viewSize_${paginatorNumber} (for a screen with single list form it would be
viewSize_1).
With multiple list forms in a screen, this becomes more complex to set the
global view size multiple times, which is ok in some cases. But the support to
set viewSize and viewIndex globally with no paginator number must exist. If
the support is added back, all the occurrences of above code will be
automatically functional again.
The code should work in following fashion; check for
${paginateSizeField}_paginatorNumber or
${DEFAULT_PAGE_SIZE_FIELD}_paginatorNumber in context, if it is null check for
these fields with no paginatorNumber appended.
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