If the value of the field I am in is less than zero, change the color to RED

Then when I apply that style to 10 number fields, I do not have to create a conditional style for each field.

If I had 3 fields, named "MEXICO_PROFIT", "USA_PROFIT", "CANADA_PROFIT", I currently see needing 3 conditional styles:

MEXICO_PROFIT_STYLE

$F{MEXICO_PROFIT} < 0

foreground RED

USA_PROFIT_STYLE

$F{USA_PROFIT} < 0

foreground RED

CANADA_PROFIT_STYLE

$F{CANADA_PROFIT} < 0

foreground RED

What I want is something like this, which I could apply to any numeric field:

NEGATIVE_RED_STYLE

$F{*} < 0

In this case $F{*} means the current field.

In Java you have the "this" object to get yourself, is there no way inside a conditional style expression to get the field where the style is being applied to?

Just update it to the latest version. It worked for me.

http://stackoverflow.com/questions/7895626/ireport-combine-landscape-and-portrait-orientation

good luck! 

At the top level in iReport there is the property Report name, see also the XML of the JRXML file.

Is it possible from a scriptlet to retrieve the value of this name attribute?

http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" 

name="XXXXXXXXXXXXX" 

language="groovy" pageWidth="595" pageHeight="842" columnWidth="535" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20">

As I don't wanna start a new topic to talk about the same thing, I'm posting it here.

I got the same problem. I have a report in which I got 5 fixed columns, and from the 3rd column to before the third last column I have dynamic columns...

Here it is (using excel):

http://img824.imageshack.us/img824/1691/semttulojkl.png

The columns betwenn the red line are the dynamic columns.

A would be the group header.

B would be the detail band, which I want to reset, group by, the service number.

C would be the footer.

I now how to do this using groups using iReport, but without being able to dynamically add or remove the columns.

I already tried DynamicJasper, but I'm having some issues grouping the data (the first column data is shown but the others just appear in the other row, and i've tested all the GroupLayouts)..

I'm sure you guys can help me. Thanks!

  I have placed logo in ireport,but image is displayed in the report in execl format and pdf format.But only Html data is displayed but image is not displaying. If anyone knows the solution Please help me .

Regards,

Deepthy

I have been banging my head on the wall for hours now, did you finally find a solution to this?

I'll keep trying on my side and will inform you if/when i do.

I reports has the "On error type" option, but it seems not to work on jasper4.5.1 when the image does not exists it throws an error irrespective of your choice on the attribute.

So i'm trying to work with the "print when expression" attribute

Cheers and goodluck

LsG

1. Create a variable of type dataset (whichever type of dataset your chart is using - in my case, DefaultHighLowDataset)

2. Set the variable to the chart's data as follows:  = (DefaultHighLowDataset) chart.getXYPlot().getDataset();

Then you can use the data to conditionally set chart properties as needed. 

we also experience the problem on second page get more upper margin each time printing in multiple pages

did anybody found the solution on this? 

the dot matrix printer is Epson LX-300 , is it vendor specific problem?

thanks,