how to display text with variable at activiti explorer

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tomi87

How can I display a text with variable at the activiti explorer ?

pseudocode example:

<activiti:expression>
            <![CDATA[
                  Hello ${StudentAppInfo.studentName},                 
                 You stay here from ${StudentAppInfo.dateFrom} to ${StudentAppInfo.dateToo} in this University.
            ]]>
          </activiti:expression>
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And then to display this text like an non writable variable.

frederikherema1

Set the "writable" attribute to false, in the form-property, e.g. (form user guide):

<br><activiti:formProperty id="speaker" variable="SpeakerName" writable="false" /><br>
This will render a readonly text-box in explorer. If this is not what you need, you can always create a custom form-type (or alter rendering of existing string-form type) to suite your needs.