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carlos2015

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Everything posted by carlos2015

  1. carlos2015
    What is your datasource? . If you use MySQL, you can use the function IFNULL(): "SELECT IFNULL(`MyValue`,0), FROM MyTable" See this: http://www.w3schools.com/sql/sql_isnull.asp
  2. carlos2015
    See the "chapter 9: Templates" of "ireport-ultimate-guide.pdf". You can download it here: http://community.jaspersoft.com/documentation?version=28156 Rather than create one from an empty report, using the Coffee report.
  3. carlos2015
    Band Title it show just one time, put the number in other band like "Page Header"
  4. carlos2015
    Try this: <pageFooter> ... <printwhenexpression><!--[CDATA[$V{PAGE_NUMBER}!=2]]--></printwhenexpression> .... </pageFooter>
  5. carlos2015
    In the properties of report active "Title on a new page"
  6. carlos2015
    Try this: http://community.jaspersoft.com/questions/844732/reset-jasperadmin-password
  7. carlos2015
    There must be a way , but you can share the link of the report you want that then appears after login.
  8. carlos2015
    See this link http://community.jaspersoft.com/blog/how-write-conditional-query-ireport-using-parameters And for pass parameter to sub-report you must select the sub-report and go to the "Parameters" property and there select "Copy From Master"
  9. carlos2015
    Take a look at this http://stackoverflow.com/questions/31050139/how-to-run-report-on-ireport-which-is-running-of-jasper-server-with-image-paths
  10. carlos2015
    See this: http://community.jaspersoft.com/wiki/xls-export-parameters-jasperreports-server You should put this property "removeEmptySpaceBetweenRows" in true
  11. carlos2015
    This is a bug from Jasper Server, the problems is explain in this thread: http://stackoverflow.com/questions/7913457/cannot-compile-webapp-sample-of-jasperreports The solution is here: http://community.jaspersoft.com/questions/824896/how-use-custom-functions-jar-jasperserver-too Other solution is use the .jar in only subreports(use methods and functions), not in the main report.
  12. carlos2015
    You can use groups, more information: http://community.jaspersoft.com/wiki/groups Regards.
  13. carlos2015
    The big question is: How do you know when "J" is for January or June?
  14. carlos2015
    Strange, make sure the variable is defined like this: <variable calculation="Average" class="java.lang.Long" name="AverageMonth"> <variableexpression><!--[CDATA[$F{value}]]--></variableexpression> </variable>[/code]
  15. carlos2015
    Try putting the property stretch type: "relative to tallest object" in the crosstab object. Regards
  16. carlos2015
    This is what works for me : 1. put the subreport in the band summary 2. Active the "Summary on a new page " property of first report.
  17. carlos2015
    This problem occurs because you have 2 o more objects in the same position (or this overlapping) , this means that only one view when exported to Excel.
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