<div>Hello,</div>
<div> </div>
<div>I have a report with one report variable named DateEnd :</div>
<div> </div>
<div>
<div><variable-element name="DateEnd"></div>
<div style="margin-left:40px;"><expression name="value" type="javascript"></div>
<div style="margin-left:40px;">'31122014'</div>
<div style="margin-left:40px;"></expression></div>
<div style="margin-left:40px;"><property name="type">report</property></div>
<div></variable-element></div>
</div>
<div> </div>
<div>And I want to use it like a parameter into a data set.</div>
<div>I create my dataset and my request :</div>
<div>
<div> </div>
<div>select sum( d.nb_dossiers) as nbDossiersAvecCout from</div>
<div> agg_proto_****_jour d , ecp_proto_**** p</div>
<div>where d.id_date >= to_date(?,'ddmmyyyy') </div>
<div> </div>
<div>And I add a parameter into my dataset, and I passed in"Default Value" 'vars["DateEnd"]' and the value None into "Linked To Report Parameter".</div>
<div> </div>
<div>And I have always this exception :</div>
<div> </div>
</div>
<div>org.eclipse.birt.data.engine.core.DataException: Data engine operation failed due to an unexpected exception.</div>
<div>A BIRT exception occurred. See next exception for more information.</div>
<div>There are errors evaluating script "vars["DateEnd"]":</div>
<div>Report variable"DateEnd" does not exist</div>
<div style="margin-left:40px;">at org.eclipse.birt.data.engine.impl.ParameterUtil.evaluateInputParameterValue(ParameterUtil.java:316)</div>
<div style="margin-left:40px;"> </div>
<div style="margin-left:40px;"> </div>
<div>How can I use Report variable into data set request ?</div>
<div> </div>
<div>Thanks for your help</div>
<div> </div>
<div>Paul</div>
