sreerambabu.palaniswamy Posted September 29, 2016 Share Posted September 29, 2016 I've designed a Main report which consists of following Sub reportsS1S2The above subreports have been placed in Separate Group Headers. Both the subreports have input paramter P1 of type java.collection.util. This parameter was added to Main report as well with same name and Type. When I provide the following Inputs in P1 in Main reportI1I2I3 I would expect For the Input I1, the both Subreports S1 followed by S2 should display. Then for input I2, both Subreports S1 followed by S2 should display.However, in my case Subreport S1 prints first all for inputs I1,I2,I3 and then Subreport S2 prints all for inputs I1, I2, I3.How do I get the subreports as I expected as above?P.S I'm using the Jaspersoft Studio 5.6.1ThanksSree Link to comment Share on other sites More sharing options...
kkriplani Posted September 29, 2016 Share Posted September 29, 2016 Hi,Since you are using a collection parameter, the query executes once for all the values of the parameter. I would suggest you use integer/string parameter and generate the report once for I1, next time for I2 and the third time for I3.Regards,KKriplani Link to comment Share on other sites More sharing options...
sreerambabu.palaniswamy Posted September 29, 2016 Author Share Posted September 29, 2016 Hi Kriplani,Thanks for your reply. Actually I'm trying for Multi value parameter as input.Could you please explain more on "I would suggest you use integer/string parameter and generate the report once for I1, next time for I2 and the third time for I3."as I couldn't follow? Link to comment Share on other sites More sharing options...
kkriplani Posted September 29, 2016 Share Posted September 29, 2016 Reason why you are getting that input is because while the query of the subreport executes, the input values for the collection parameter go together. example:select * from table_1where p_para IN (2,3,4);This query is bound to return a single result sets with multiple rows or column depending on the fields.While if you don't use a collection type parameter but instead use java.lang.integer type, you can achieve different query sets. Example;Instance 1: when you enter the value of parameter as 2Select * from table_1where p_para = 2which will return a result set, i.e, S1, S2 and S3 executes for value 2 (I1)Instance 2 & 3 : Similarly next run the report for 3 and 4 values of p_para.Here your requirement would be achieved but only at different instances. Link to comment Share on other sites More sharing options...
sreerambabu.palaniswamy Posted September 29, 2016 Author Share Posted September 29, 2016 Hi,Thanks for the reply. But my requirement is to pass the multiple input in same parameter. I couldn't acheive it using just the integer.Let me explain, the end user inputs by selecting multiple project name in the filter section of the report. These values have to be used together as collection type to get all the results in reports. Above solution is only for Single input. Is there any other way I could use for Multi input parameter instead of collection to acheive my requirement?Thanks Sreeram Link to comment Share on other sites More sharing options...
costakygo Posted September 29, 2016 Share Posted September 29, 2016 can you change the sql command in subreport and pass all possible value like this select * from test where test.chekvalue=$p1 or test.chekvalue=$p2 test.chekvalue=$p3 ...... the parameter $p1, $p2 or $p3 cant contain data or not Link to comment Share on other sites More sharing options...
sreerambabu.palaniswamy Posted September 29, 2016 Author Share Posted September 29, 2016 Hi,No, couldn't do. As there are nearly 1000 projects. I couldn't assume how much a user will select as the input.http://community.jaspersoft.com/sites/all/libraries/ckeditor/plugins/smiley/images/sad_smile.gif Link to comment Share on other sites More sharing options...
sreerambabu.palaniswamy Posted September 30, 2016 Author Share Posted September 30, 2016 Any help???http://community.jaspersoft.com/sites/all/libraries/ckeditor/plugins/smiley/images/cry_smile.gif Link to comment Share on other sites More sharing options...
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