rinsha.mohammed

Finallly I myself found the solution. When inputstream is going in another inputstream the inner inputstream is getting empty. SO I changed the datasource to JRBeanCollectionDataSource . Now it is working fine !

I have to get rid of blank space when value of my text field is empty. FOr that I gave isRemoveLineWhenBlank="true" , positionType="Float" and isBlankWhenNull="true". <staticText> <reportElement positionType="Float" x="0" y="40" width="70" height="20" uuid="8bccf322-2ac4-44c7-a552-ef772eb7aaf2"> <property name="com.jaspersoft.studio.unit.height" value="px"/> <property name="com.jaspersoft.studio.unit.x" value="px"/> </reportElement> <textElement textAlignment="Justified" verticalAlignment="Middle"> <font fontName="Arial" size="11" isBold="true"/> </textElement> <text><![CDATA[iTU Review:]]></text> </staticText> <textField textAdjust="StretchHeight" isBlankWhenNull="true"> <reportElement positionType="Float" x="0" y="60" width="514" height="20" isRemoveLineWhenBlank="true" uuid="8f09e167-ed4e-444c-9720-0232329c2242"> <property name="com.jaspersoft.studio.unit.x" value="px"/> <property name="com.jaspersoft.studio.unit.width" value="px"/> <printWhenExpression><![CDATA[$F{ituReviewInfo} !=null]]></printWhenExpression> </reportElement> <textElement textAlignment="Left" verticalAlignment="Middle" markup="none"> <font fontName="Arial" isBold="false"/> </textElement> <textFieldExpression><![CDATA[$F{ituReviewInfo}]]></textFieldExpression> </textField>

Hi All, I have to display a dropdown list in Jasper Report from Java where I have to show all the options of the dropdown list along with the selected one as Bold. How can I do it in Jasper/Java? Let me explain it with an example : States: State1 State2 State3 State4 State5 State6 Here under the title states I have to get all the dropdown elements with the selected value (State4) in bold. Could anyone help with this !

Hi All, I need to display Images which comes from database and it's a byte array. I am using Jasper 6.16.0 . I initially tried to get the Image as InputStream in Japser. InputStream logo = new ByteArrayInputStream(imagebytes) - here logo is my input variable for image SInce I am using JsonQLDataSource in My Java for JasperFillManager.fillReport as below : InputStream inputStream = new ByteArrayInputStream(mapper.writeValueAsBytes(myJsonDto)); JsonQLDataSource jsonData = new JsonQLDataSource(inputStream); final JasperPrint print = JasperFillManager.fillReport(report, parameters, jsonData);[/code] In Japser I gave <field name="logo" class="java.io.InputStream"/>[/code] <band height="125" splitType="Stretch"> <image onErrorType="Blank"> <reportElement x="74" y="33" width="50" height="50" uuid="e93df5ef-176d-436b-a58f-ddcb0d7f6f3c"/> <imageExpression><![CDATA[$F{logo}]]></imageExpression> </image> </band>[/code]But I am not getting my Image Displayed. When I debugged my code I could see that the image variable 'logo' is going empty in Datasource. So I need a loution for this issue, when inputstream is going in another inputstream! Also I tried the solution : https://community.jaspersoft.com/questions/541551/loading-byte-array-database-and-displaying-it-image , there also I didn't get Image displayed. Could anyone please help on this !!

Is this issue resolved? If yes , could you please share the code for displayin multiple images ?