Data that we get from data source is not shown in detail band. But make some processing for each of records and processing result is shown in Group footer.
So I cannot remove detail band, as it is the only place for processing individual record. But I want to hide it, making invisible.
If I use printWhenExpression, it causes not only hiding the detail band but also no processing is done for records.
What I want is just hide(making invisible and do not make any blank) but processing is done for each iteration. If possible, may I know how to do it.
Remove all elements (static text, text field and so on) from detail band and set height = 0 px at detail band property
You can either set its height to 0 px in the properties section on the right side
OR
You can Right click > delete band. (The band can later be added back if needed).
Related
I need to insert a lot of "*" in the blank space at the end of my page.
The lines are auto height.
I need it to look like this:
There is a band in the report called the "background" band.
You can maximize it's height to fit an entire page (right click it > "Maximize band height"). Then, you fill this band with lots of "*" in it's entire extension.
Now, you must make sure that the other elements in the other bands (your data) are not transparent, but opaque, so the "*" won't appear in the background of your data, but only in the rest of the page where things would be blank.
I am importing data from a single data set in my crystal reports. I have just a single column table in my report. I want to arrange some data vertically say 10 rows of the table (In two vertical lines) and some data horizontally say next 10 rows of the same table (In two horizontal lines). I have managed to do the first part that is arranged the vertical lines side by side (By using the option Format With Multiple Columns in the section expert. I am facing difficulty in arranging horizontal lines on the same page (side by side of vertical lines). Any hints how can I achieve this. Any help will be appreciated.
Note: I have tried the subreports method, but was unsuccessful. The subreports shows one row per page for horizontal data and vertical data also limits then one row per page when I use subreports.
Image also attached for reference
Make sure to choose the correct printing direction. Tick `Across then Down':
Go to Section Expert.
Select the section you want to make it multiple column under "Sections" (usually it's 'Details')
Make sure you have "Format with Multiple Columns" is checked under Common Tab
Now you should see Layout Tab on the top right corner, select that.
Set Width to 2" or whatever you want under Detail Size.
Then under "Printing Direction" set "Across then Down" option.
Click OK and you are all set :)
I have a JasperReports report build with iReport. I have the normal Detail band but below i have a textField named observations there is sometimes the Observations textField is empty or NULL. I have put both inner components namely textfields, lines into frames something like.
I also set using Print When Expression the below frame the one who holds the Observations textField to appear only when there is data on it this is working very good but the space holds by the frame is still on the Detail and we are losing some space and it's kind annoyng to see this blank space.
Is it possible for the report to "delete" the idle space hold it by the hidden frame?
My report's design:
The generated result (PDF file):
I don't think it's possible to alter the height of a band depending on its content but you can actually have multiple detail bands. So add a new one, move your observation text field into it and set the print when expression of the second band.
here's what I am trying to accomplish:
I'm working on a single page report using Crystal Reports 2008, and at the bottom right corner of a page, I have a subreport that puts 1/2" square bitmap images in details-band columns that might print one image, or up to five horizontally. Right now, they print left to right.
What I would like to do is have them start from the right side of the subreport, i.e. the first image in the right corner, and additional ones print to the left. Is there a way to make this happen? I've tried changing Section Expert > Details/Layout > Printing Direction between the options "Across then Down", and "Down and Across", no luck with that.
thanks in advance
I was able to get this approach to work:
create a subreport that contains the image in the Details section. Add a suppression formula to the Details section that reads: RecordNumber<>1;
hide all sections but the Details section
size the subreport to fit the image (1/2" width)
move the subreport to the right edge of the relevant section
link the main report to the subreport
right click the subreport and save it to your Desktop
insert a subreport and choose the one that you just saved
size it to fit the image and move it adjacent to the first one
edit the subreport, hide the non-Details section, change the Details' suppression formula to RecordNumber<>2
repeat steps 5-9 for the remaining 3 images (changing the suppression formula)
The idea is that each subreport retrieves all of the image row for the related row in main report. you suppress all rows in each subreport but the one that you want to display.
I have a detail band with potentially a lot of text fields in it. It can get too wide to fit on a page. The result is that it just runs off the edge of the page and you can't see it all. I'd like the detail band to wrap around to another line. Is there any way to do this?
My detail band is built dynamically in the code and the number of fields can vary. I tried manually placing the overflowing fields lower in the band by setting their y values, but then if the text in the fields overflows into two lines, my height calculations are off and the results get really messed up.
So is there any way to constrain the band to fit on the page?
Unfortunatelly, the strech types in jasper only works between bands, not within the band.
You can't (even manualy) create a jrxml which will cause a lower element in a band be correctly possitioned when an upper element overflows.
You will need to create more than one detail band. In iReport, you use 'Add another detail band' (on the detail band context-menu). Dynamically, it would look something like:
JRDesignSection detailSection = (JRDesignSection)design.getDetailSection();
JRDesignBand detail2 = new JRDesignBand();
detailSection.addBand(detail2);
Perhaps on your reportElement for each field in the band you need to set the attribute stretchType="RelativeToTallestObject".
<reportElement stretchType="RelativeToTallestObject" ...>
I'm pretty sure that's what works for me.