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a value is not displayed

tomi87

I have the problem that, the Activiti explorer doesn't display the value of a variable:

This is my xml code for the variable:

<userTask id="sendInformationsFromTheProfessors" name="send informations from the professors" activiti:candidateGroups="DoEE O">
   <extensionElements>
      <activiti:formProperty id="studentName" name="Student name"
         expression="${studentAppInfo.studentName}" writable="false" />
      <activiti:formProperty id="emailAddress" name="Email address"
         expression="${studentAppInfo.emailAddress}" writable="false" />
      <activiti:formProperty id="homeUniversity" name="Home university"
         expression="${studentAppInfo.homeUniversity}" writable="false" />
      <activiti:formProperty id="homeDepartment" name="Home department"
         expression="${studentAppInfo.homeDepartment}" writable="false" />
      <activiti:formProperty id="targetUniversity" name="Target university" 
                        expression="${studentAppInfo.targetUniversity}" writable="false" />
      <activiti:formProperty id="targetDepartment" name="Target department"
                         expression="${studentAppInfo.targetDepartment}" writable="false" />

      <activiti:formProperty id="advisorList"
         name="Advisor names with email" required="true" />
   </extensionElements>
</userTask>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And the Problem:
https://www.dropbox.com/s/w6hd3yzi6bfn7nu/no%20value%20shows.JPG
The value is still in this variable in this step:
https://www.dropbox.com/s/k78gg9ys6opf4g1/values%20are%20stored.JPG

I don't change or do anything else with this value.
I don't get an error message.

No userTasks can display the value of this variable.
Do anyone has an idea ?

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Comments

jbarrez

Which variable you mean? It's hard for me to see what is going wrong (very little German knowledge). Can you elaborate?

tomi87

The variable "home department" Which is displayed in the first picture with no value.

frederikherema1

And the others do show up? I see you're properties don't have a type-attribute set, maybe this can help?

tomi87

you can see in the picture that all other values are displayed. what do you mean with "type-attribute set" ?
I set all variable with the values in the startEvent (user has to enter the values) and there they all have a type-attribute.

frederikherema1

<br> <activiti:formProperty id="targetUniversity" name="Target university" <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; expression="${studentAppInfo.targetUniversity}" writable="false" /><br>

This does NOT have a type-attribute set. (XML attribute with the name "type" -> type-attribute)

tomi87

I fixed it.
At the execution process I wrote instead of department, departement.
Thank you!