9:48 a.m.
Can Isal [https://community.jboss.org/people/candisappear] created the discussion
"JBPM Change/Update Variable Value"
To view the discussion, visit: https://community.jboss.org/message/749308#749308
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Hello,
I have built an Inventory Tracking Process Project using JBPM Eclipse and in jbpm-console
all the nodes in the process seem to be running ok. However, in the start process called
"Prepare Order", I have many variables one is called "customerName".
When I give a value for this variable and click "Save and Close" it works fine
and saves the value for "customerName". After Start Process, I have a Task Node
called "Approve Order" and to approve the
order the actor should see "customerName" variable's value. All is working
fine until this point and in "Approve Order" node, actor can see the
"customerName" variable value. However, when I try to change the value of
"customerName" from something like "Chris" to "Christina"
and click "Save and Close". The value never updates and keeps the value in the
Start Process as "Chris". Is it possible to change/update value of a variable?
Please help me with this, it should be easy but I can't find any solution.
Thanks
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10:36 a.m.
New subject: [jBPM] - Re: JBPM Change/Update Variable Value
Esteban Aliverti [https://community.jboss.org/people/eaa] created the discussion
"Re: JBPM Change/Update Variable Value"
To view the discussion, visit: https://community.jboss.org/message/749321#749321
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Could you please share your process definition? Are you sure that you are mapping the
output variable containing the new value in the second task into a process variable?
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2:31 a.m.
New subject: [jBPM] - Re: JBPM Change/Update Variable Value
Can Isal [https://community.jboss.org/people/candisappear] created the discussion
"Re: JBPM Change/Update Variable Value"
To view the discussion, visit: https://community.jboss.org/message/749367#749367
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By the way I am using jbpm-jpdl-3.2.G.A. So Start State "Siparis hazirlama" has
a variable musteriAdi and Task Node "Siparis onaylandi mi?" has the same
variable but can't change its value.
Here is processdefinition.xml.
<?xml version="1.0" encoding="UTF-8"?>
<process-definition
xmlns="" name="Genel stok takibi">
<swimlane name="sekreter">
<assignment expression="group(sekreter)"></assignment>
</swimlane>
<swimlane name="genelmudur">
<assignment expression="group(genelmudur)"></assignment>
</swimlane>
<start-state name="Siparis hazirlama">
<task name="Siparis hazirlama" swimlane="sekreter">
<controller>
<variable name="musteriAdi" access="read,write"
mapped-name="Musteri Adi"></variable>
<variable name="urunAdi" access="read,write"
mapped-name="Urun Adi"></variable>
</controller>
</task>
<transition name="" to="Siparis onaylandi
mi?"></transition>
</start-state>
<task-node name="Siparis onaylandi mi?">
<task name="Siparis onaylandi mi?" swimlane="genelmudur">
<controller>
<variable name="musteriAdi" access="read,write"
mapped-name="Musteri Adi"></variable>
<variable name="urunAdi" access="read,write"
mapped-name="Urun Adi"></variable>
</controller>
</task>
<transition name="Hayir" to="Siparis
onaylanmadi"></transition>
<transition name="Evet" to="fork1"></transition>
</task-node>
<end-state name="Siparis onaylanmadi"></end-state>
<task-node name="Siparis detaylandirma">
Here is the first xhtml called Siparis-hazirlama.xhtml. This is for "Siparis
hazirlama" Start State.
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
<!-- the DOCTYPE means we are required to use html for a root element -->
<html xmlns=" http://www.w3.org/1999/xhtml http://www.w3.org/1999/xhtml"
xmlns:ui=" http://java.sun.com/jsf/facelets
http://java.sun.com/jsf/facelets"
xmlns:c=" http://java.sun.com/jstl/core http://java.sun.com/jstl/core"
xmlns:h=" http://java.sun.com/jsf/html http://java.sun.com/jsf/html"
xmlns:f=" http://java.sun.com/jsf/core http://java.sun.com/jsf/core"
xmlns:tf=" http://jbpm.org/jsf/tf http://jbpm.org/jsf/tf"
xmlns:jbpm=" http://jbpm.org/jsf http://jbpm.org/jsf">
<ui:component>
<jbpm:dataform>
<f:facet name="header">
<h:outputText value="#{taskName}"/>
</f:facet>
<!-- TASKFORM ROWS -->
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Musteri"/>
</f:facet>
<h:inputText value="#{var['musteriAdi']}" />
</jbpm:datacell>
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Urun Adi"/>
</f:facet>
<h:inputText value="#{var['urunAdi']}" />
</jbpm:datacell>
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Actions"/>
</f:facet>
<!-- TASKFORM BUTTONS -->
<tf:saveButton value="Save"/>
<tf:cancelButton value="Cancel"/>
<tf:transitionButton value="Save and Close"/>
</jbpm:datacell>
</jbpm:dataform>
</ui:component>
</html>
Here is the second xhtml called Siparis-onaylandi-mi.xhtml. This is for "Siparis
onaylandi mi?" Task Node.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
<!-- the DOCTYPE means we are required to use html for a root element -->
<html xmlns=" http://www.w3.org/1999/xhtml http://www.w3.org/1999/xhtml"
xmlns:ui=" http://java.sun.com/jsf/facelets
http://java.sun.com/jsf/facelets"
xmlns:c=" http://java.sun.com/jstl/core http://java.sun.com/jstl/core"
xmlns:h=" http://java.sun.com/jsf/html http://java.sun.com/jsf/html"
xmlns:f=" http://java.sun.com/jsf/core http://java.sun.com/jsf/core"
xmlns:tf=" http://jbpm.org/jsf/tf http://jbpm.org/jsf/tf"
xmlns:jbpm=" http://jbpm.org/jsf http://jbpm.org/jsf">
<ui:component>
<jbpm:dataform>
<f:facet name="header">
<h:outputText value="#{taskName}"/>
</f:facet>
<!-- TASKFORM ROWS -->
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Musteri"/>
</f:facet>
<h:inputText value="#{var['musteriAdi']}" />
</jbpm:datacell>
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Urun Adi"/>
</f:facet>
<h:inputText value="#{var['urunAdi']}" />
</jbpm:datacell>
<jbpm:datacell>
<f:facet name="header">
<h:outputText value="Actions"/>
</f:facet>
<!-- TASKFORM BUTTONS -->
<tf:saveButton value="Save"/>
<tf:cancelButton value="Cancel"/>
<tf:transitionButton transition="Hayir" value="Hayir"/>
<tf:transitionButton transition="Evet" value="Evet"/>
</jbpm:datacell>
</jbpm:dataform>
</ui:component>
</html>
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12:55 a.m.
New subject: [jBPM] - Re: JBPM Change/Update Variable Value
Can Isal [https://community.jboss.org/people/candisappear] created the discussion
"Re: JBPM Change/Update Variable Value"
To view the discussion, visit: https://community.jboss.org/message/750361#750361
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Anybody knows the answer to this question. How to change the variable value on different
nodes? Variable only gets the value on the first node that it is defined, after that it is
not possible to change its value.
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Esteban Aliverti