Multiple row submission on table does not work
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Key: BPM-254
URL: http://jira.andromda.org/browse/BPM-254
Project: Bpm4Struts Cartridge
Type: Bug
Versions: 3.1-RC1
Environment: Windows XP, JBoss4.01sp1, Maven 1.02
Reporter: Sai Alluru
Assigned to: Wouter Zoons
Wouter,
I have a problem with getting multiple row submission to work. I have modelled
a transition as follows.
I have a collection named unAssignedTeachers on the incoming transition with
the table columns as "aid,name,designation,qualification". Then I have an out
going transition (signal) from the frontendview with a paramter aid as Long. I
also have the tag value tableLink=unAssignedTeachers and a tag
action.type=table.
The application generates properly, compiles and I can deploy. When I go the
page the page is displayed correctly. But when I select the items in tlist and
click submit button it throws the following exception.
Code:
14:43:24,812 ERROR [ValidatorUtils] Unknown property 'aid'
java.lang.NoSuchMethodException: Unknown property 'aid'
at
org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(Prop
ertyUtilsBean.java:1122)
at
org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(Prop
ertyUtilsBean.java:686)
at
org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUt
ilsBean.java:715)
at
org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.
java:290)
at
org.apache.commons.validator.util.ValidatorUtils.getValueAsString(Val
idatorUtils.java:105)
at
org.apache.struts.validator.FieldChecks.validateLong(FieldChecks.java
:404)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.validator.ValidatorAction.executeValidationMethod(
ValidatorAction.java:567)
at org.apache.commons.validator.Field.validateForRule(Field.java:827)
at org.apache.commons.validator.Field.validate(Field.java:906)
at org.apache.commons.validator.Form.validate(Form.java:174)
at org.apache.commons.validator.Validator.validate(Validator.java:367)
at
org.apache.struts.validator.ValidatorForm.validate(ValidatorForm.java
:110)
at
com.jhansi.eiis.web.Institute.department.CreteOrEditDepartmentAssignF
ormImpl.validate(CreteOrEditDepartmentAssignFormImpl.java:734)
at
org.apache.struts.action.RequestProcessor.processValidate(RequestProc
essor.java:928)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:204)
When I looked at the source of the form there is not attribute called aid but
instead there is an attribute called aidRowSelection.
The following are the list of all attributes on the form.
Code:
private java.util.Collection unAssignedTeachers = null;
private java.lang.Object[] unAssignedTeachersValueList;
private java.lang.Object[] unAssignedTeachersLabelList;
private java.util.Collection assignedTeachers = null;
private java.lang.Object[] assignedTeachersValueList;
private java.lang.Object[] assignedTeachersLabelList;
private java.util.List aidRowSelection = null;
private java.lang.Object[] aidValueList;
private java.lang.Object[] aidLabelList;
private java.lang.Long rid;
private java.lang.Object[] ridValueList;
private java.lang.Object[] ridLabelList;
private java.lang.String name;
private java.lang.Object[] nameValueList;
private java.lang.Object[] nameLabelList;
private java.lang.Long id;
private java.lang.Object[] idValueList;
private java.lang.Object[] idLabelList;
Looks like the validate code is looking for aid as it is modelled as Long. Let
me know if you need any more information or if you need the model I can send
that as well.
Thanks and appreciate your support.
Sai.
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