sending array with setParameterValue from servlet

svirfneblyn

<div>Hello! </div>
<div>In my servlet :</div>
<div> </div>
<div> 
<pre class="_prettyXprint">
IRunAndRenderTask task = engine.createRunAndRenderTask(reportDoc);
task.setParameterValue("production",objectMap.get("numberbso"));
task.setParameterValue("dateInvoice", objectMap.get("dateinvoice"));
task.setParameterValue("list",objectMap.get("listitems"));

task.setRenderOption(option);
task.validateParameters();
</pre>
</div>
<div> </div>
<div>parameters  production and dateInvoice  rendered in report.</div>
<div>Parameter list does't render ( </div>
<div> </div>
<div>in serviceImpl class map :</div>
<div> </div>
<div>
<pre class="_prettyXprint">
@SuppressWarnings(&quot;MagicConstant")
    public <T extends WarehouseShippingWaybill> Map<String, Object> constructBirtReportGoodsWaybill(Class<T> c, Long id) {


// some code..


     WarehouseShippingWaybill waybill = getDocument(WarehouseOutgoingGoodsWaybill.class, id);
      
   DateFormat dateFormat = new SimpleDateFormat("dd.MM.yyyy");
     
    root.put("dateinvoice", returnStringDateFormat(dateDocument));
     
   root.put("organization", organization);
    
   // some code..
    List<TypeService> entryInternal = returnListTableGoodsInvoice(contract, waybill.getOperationEntries(), organization);
        root.put("listitems", entryInternal);
  
 // some code..
        return root;
    }</pre>
</div>
<div> </div>
<div>and there is method for entryInternal </div>
<div> </div>
<div>
<pre class="_prettyXprint">
 public List<TypeService> returnListTableGoodsInvoice(Contract contract, List<WarehouseDocumentOperationEntry> warehouseItems, Organization organization) {
        List<TypeService> list = new ArrayList<>();
        for (WarehouseDocumentOperationEntry warehouseItem : warehouseItems) {
            TypeService service = new TypeService();
            String countryTitle = "";
            if (warehouseItem.getItemType().getCountry() != null) {
                countryTitle = dictionaryService.get(Country.class, 500l).equals(warehouseItem.getItemType().getCountry()) ? "" : ", " + warehouseItem.getItemType().getCountry().getCode();
            }
            service.setName(warehouseItem.getItemType().getTitle()
                    + countryTitle);
            service.setUnit((warehouseItem.getItemType().getUnit() != null) ? warehouseItem.getItemType().getUnit().getDescription() : "");
            service.setNumber(warehouseItem.getAmount());
            BigDecimal vat = new BigDecimal(0);
     
  // some code
                service.setLoadWeight(warehouseItem.getAmount().multiply(warehouseItem.getItemType().getNetWeight()).setScale(3, RoundingMode.HALF_UP));
            }


            list.add(service);
        }
        return list;
    }</pre>
</div>
<div> </div>
<div> </div>
<div>in report I'm trying  get it with Report Parameters </div>
<div><img src="http://i.imgur.com/BdtcfAQ.png&quot; alt="BdtcfAQ.png"></div>
<div> </div>
<div>but  something wrong and it's dose't work .</div>
<div> </div>

mwilliams

<p>There isn't really a parameter type that accepts an array. A multi-select listbox parameter is one that BIRT will treat this way, but I've never tried passing an array through one. You could try that or just flattening your array and sending it through a string parameter.</p>