Cannot convert RichInputNumberSlider to int

Hi all
I have tried the panelDashboard component.
I want to make a simple page with two components: an inputNumberSlider and a panelDashboard.
I would like that the panelDashboard has the number of columns selected in the inputNumberSlider.

I read the post of thi: < af:panelDashboard > component not made
so I put in the "columns" of the panelDashboard of the value property: #{backingBeanScope.ins1.value}

but I have this error:

java.lang.IllegalArgumentException: cannot convert RichInputNumberSlider [UIXEditableFacesBeanImpl, id = ins1] of type class oracle.adf.view.rich.component.rich.input.RichInputNumberSlider in int
at com.sun.el.lang.ELSupport.coerceToNumber(ELSupport.java:293)
at com.sun.el.lang.ELSupport.coerceToType(ELSupport.java:373)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:194)
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)
at oracle.adfinternal.view.faces.renderkit.rich.PanelDashboardRenderer.getColumns(PanelDashboardRenderer.java:384)
Truncated. check the log file full stacktrace

I want to convert to int, because if I set the 'columns' property # {backingBeanScope.ins1.value} without converting them, I do not see the panelDashboard.

Why?

I use Jdeveloper 11.1.1.0

I do something similar. In my grain of support for dashboard, I just have a property of type string called 'prefNumCols' with the getters and setters.


Then the dashboard is refers to this value simply and watches the foregoing as a partialTrigger

 

Works for me :-)

Published by: cafelatte, Sep 22, 2009 15:24

Tags: Java

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