[relate path for image insubreport]

/images

/report 

I have main report and one sub report , both locate at folder /report 

I also have two images, locate in folder /images 

 

in my main report I use /image/logo1.png it work ok , but in my subreport ./image/checked.jpg I get error at something checked.jpg is not find 

 

 

[sub report direct]

what is th edifferent between "repo:" and "./"

 

..insert your code here..[/code]

<parameter name="SUBREPORT_DIR" class="java.lang.String">

<defaultValueExpression><![CDATA["repo:"]]></defaultValueExpression>

</parameter>

 

<parameter name="SUBREPORT_DIR" class="java.lang.String">

<defaultValueExpression><![CDATA["./"]]></defaultValueExpression>

</parameter>

 

[How to display group of subreport by store name in some area ?]

My report need to display

store name1

SubrportA, subreportB, subreportC ……

Store name2

SubrportA, subreportB, subreportC ……

Store name3

SubrportA, subreportB, subreportC ……

any suggestion is welcome

[Problem to publish sub report to server]

1. I have an Integer parameter LOCATION_COUNT, I want to use it to control which sub report to display.  
2. I use the following syntax in my main report. It work as I expected in Studio. But when I publish to server. Only one sub report be publish to server, I had to upload there other sub report by myself. But whatever I give I or 2 in the parameter LOCATION_COUNT it always show one sub report  

<subreportExpression><![CDATA[$P{SUBREPORT_DIR} + ($P{LOCATION_COUNT}>1? "SCHOOL_SUB02":"SCHOOL2_SUB01") + $P{SUBREPORT_EXT}]]></subreportExpression>

 

[group count?]

$V{Group1_COUNT}>=$F{SUM_COUNT}

 

1) I have a Group1 with Expression as $F{SCH_ID} , so I can display the Group1_COUNT 

2) also in my sql I have someting sum (1) OVER (PARTITION BY SCH_NUM, LOC_NUM) AS SUM_COUNT,

 

3) $V{Group1_COUNT}==$F{SUM_COUNT}?  "Total  :  "+$F{SUM_COUNT} : "" 

4) in my testing example, 

the last row, the display of both  Group1_COUNT and  $F{SUM_COUNT} all 98 , but just can not hit the equals part ? why

[Summary band do not start at a new page]

the detail brand is presented data from DB , the high is not fix , how can I resize the report?

[Summary band do not start at a new page]

..insert your code here..[/code]

my report has column header, detail and summary band, which has  $V{REPORT_COUNT}, how to  prevent my summary band start as a new page?

[where to put my parameter?]

Thanks! I already solve my questions.

[can I use condition to control the text field]

How to do it ?  looking for some thing, if condition A  add 20px at each column. can  "Print When Expression" work with this

[where to put my parameter?]

but my  mast report only has some static information , not like the examply that you suggested person and email table did have a relation 

[can I use condition to control the text field]

Is  a way to  use condition to control the width of the text field in i report?

[where to put my parameter?]

Thanks for th reply, then how to pass the parameters from main report to th esub report. my master report just some static text and log 

[where to put my parameter?]

I have master repot it contain  image , Company name and so on in title I have a subreport in head, store relate information, such as name , location , state ans so on , the parameters are  passt from web. where I shouls put my parameters? in master or subreport ?

[jasper parameter may or may not give]

I need to have sql like seelct * from student where stuid='123456' and school_year='2017'  or  seelct * from student depende on do the two parameter be givein gor not

[start my first jasper report]

Thanks,

horzawa, I fingure out these 

1) if you want to compile with ant you have to download  jasperreports-6.0.0 the most new version did not including dis and lib folder

2) if you use eclipe +jassperSoft Studio, you have to add both jasperPorts library and jasperpot library dependencies , same tutorials only suggest five or six library , it just not work out for me . 

KKriplani,

I just add some testing data in java class.

 

[start my first jasper report]

hi ,

1) I am new in jasper report  I follow the link in the following and have difficult to find the "downloaded JasperReport .ZIP "

          http://www.tutorialspoint.com/jasper_reports/jasper_environment_setup.htm

2) if I have eclipe  JasperSoft Studio

do I have install DB in my win , I just want to test my first report and get some ideal 

 

Thanks in advance !