[How to use regular expression on ireport?]

Hi,

Somebody know  how to use a regular expression on ireport? 

Thanks!

[How i can use "array" in ireport]

Hello,

Thanks, @m.kamran this work! 

 

[How i can add value on java.util.list]

Hi, 

Yes it'is, but doensn't work...

Thanks!

 

[How i can add value on java.util.list]

Hello,

I try but i didn't not undestand, for example, my select return the values on detail band 

$F{filed1} = value1      -  (${my_array}.add($F{filed1}))

$F{filed1} = value2      -  (${my_array}.add($F{filed1}))

$F{filed1} = value3      -  (${my_array}.add($F{filed1}))

$F{filed1} = value4      -  (${my_array}.add($F{filed1}))

$F{filed1} = value5      -  (${my_array}.add($F{filed1}))

And a want add in my variable $V{my_array} this value.

 

Att.

[How i can add value on java.util.list]

Hello,

I need add values on variable of type java.util.list, for exemple: $V{myvariable}.add(%F{myfiled}) sometime like this.

Thanks! 

[How i can use "array" in ireport]

Hello,

I need add some values on a variable, how can i do? If is possible, how can i show  this values? 

Thanks!

 

 

[aliment the report with a datasource from a external link]

Hello,

 

How i can aliment my report with a external datasource from a external link? 

The report need call the data.

 

Thanks!

[My variable is print null in the first line]

Hello,

I have a sub-report what return a value from a variable to a main report, but the first line aways print null, what is happening and what i can make to solved this.

 

Thanks! 

[Find a index from string]

Hello i need find a index from a string, the objective is filter the caracteres for not show some works, example: "peolple name educ(123)" i need show only "peolple name ". 

How i can make this? 

 

thanks!

[How to set value in a parameter]

Hello,

I need to set value in a parameter to pass for a sub-report of 3 level, in my case this is a only way.

 

Thanks!

[How to open external page Automatically when execute report]

Hello,

But i haven't acess in the aplication, i need make everything only with ireport. The objectie is call the external page what will open a other report.

Thank's.

[Set expression image with a field]

Image path

[How to pass values from variables from sub-report to main report]

Hello,

I have a report and a sub-report what have various variables, i want capture this variables from my subreport and show in the my main report. 

In my tests, the variables always returned null.

Somebody can help me? 

 

thanks!

Fabiano, Brasil.

[How to open external page Automatically when execute report]

Hello, 

I need open a new page when the report is executed, because the intension, is to make my main report open the secundary report.

thanks!

[External datasource configurated in ireport jrxml]

Hello, 

I'ts possible aliment report with the external datasource? 

If yes, how i do? 

thanks! 

[Data source from a json file (error java.lang.NullPointerException)]

Hello friends,

I am trying get values from arquive, but this arquive is in a url (fabianogabardolemos.esy.es/teste2.json) e when a try get the value a erros message is showed:

ava.lang.NullPointerException

at net.sf.jasperreports.data.http.HttpDataService.getPropertyOrParameterValue(HttpDataService.java:504)

at net.sf.jasperreports.data.http.HttpDataService.getUsername(HttpDataService.java:193)

at net.sf.jasperreports.data.http.HttpDataService.setAuthentication(HttpDataService.java:177)

at com.jaspersoft.studio.data.adapter.JSSBuiltinDataFileServiceFactory$1.createHttpClient(JSSBuiltinDataFileServiceFactory.java:62)

at net.sf.jasperreports.data.http.HttpDataService.getDataFileConnection(HttpDataService.java:150)

at net.sf.jasperreports.data.DataFileUtils.createConnection(DataFileUtils.java:72)

at net.sf.jasperreports.data.DataFileUtils.getDataStream(DataFileUtils.java:78)

at net.sf.jasperreports.data.json.JsonDataAdapterService.contributeParameters(JsonDataAdapterService.java:75)

at net.sf.jasperreports.data.AbstractDataAdapterService.test(AbstractDataAdapterService.java:122)

at com.jaspersoft.studio.data.wizard.AbstractDataAdapterWizard$3.runOperations(AbstractDataAdapterWizard.java:162)

at com.jaspersoft.studio.utils.jobs.CheckedRunnableWithProgress$1.run(CheckedRunnableWithProgress.java:59)

at java.lang.Thread.run(Thread.java:745)

 

please help me! 

 

att. Fabiano

Brasil