65644341
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Posts posted by 65644341
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I've got another method by controling in java code:
define this field as String
override the getFieldValue(JRField paramJRField) in your relative dataSource class
when you get the value in your java code ,you can convert them to a string.
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Do you install the iReport?
if yes,you can see the property "print when expression" in the property panel.
eg.you've got 2 text fields fieldA and fileldB.If you want to display the A only if the fieldB is not empty.
The print when expression in the Text A could be :F{filedB}!=null &&!"".equals(F{fieldB})
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I want to change a default image in the jasperreports-5.2.0netsfjasperreportsengineimages.
For example the image-16 ,I just want to use my own custom image instead of the default one.But i don't want to replace it.
I just don't want to repack the .jar.
Thanks
verson 5.2.0
How to use HTML component in the PDF report?
in Products
Posted
Hi all.
I'm using jasperreport+ireport to export PDF document.
I've got a question:
how to render a html snippet in the PDF ?
I added a Html Component in the template and tried to insert a snippet like this:
"<html>
<div class="myclass1">
...
</div>
<div class="myclass2">
...
</div>
<img src="http....">
...
</html>"
just like you see, I've got many custom styles & css in the html snippet,and how could i render it in the exported pdf document?
If the snippet is simple, it works fine,but when the snippet is a little complex ,it turns out incorrectly.
So how could i implement my requirement ?
And I found another problem that I can't newline in the HTML Content Exp.
Anybody know this pls tell me thanks!