问题
I am trying to export report to Excel (XLSX format) using jasper report, but get problems with stretching when text field is overflow.
I get just empty cells when value of textfield is bigger than textfield size.
I tried to use these parameters, but it isn't helping me:
<property name="net.sf.jasperreports.export.xls.collapse.row.span" value="true"/>
<property name="net.sf.jasperreports.print.keep.full.text" value="true"/>
<property name="net.sf.jasperreports.export.xls.detect.cell.type" value="true"/>
<property name="net.sf.jasperreports.export.xls.wrap.text" value="true"/>
<property name="net.sf.jasperreports.export.xls.auto.fit.row" value="true"/>
<property name="net.sf.jasperreports.export.xls.auto.fit.column" value="true"/>
Here is refer to screenshot: http://clip2net.com/s/39cbljj
In HTML it looks ok:
http://c2n.me/39cyhRf
Does anybody know how to fix this? Thanks.
回答1:
you should do the following to get it working:
- Set
isStretchWithOverflow="true"for all TextField elements on Detail band (it will fix cutting of long text values) - Set
stretchType="RelativeToBandHeight"for all TextField elements on Detail band (It will fix the issue with empty cells - all TextFields will be rendered with the same height) - set the property
<property name="net.sf.jasperreports.export.xls.auto.fit.row" value="true"/>on each TextField which may have long value. The point is that property net.sf.jasperreports.export.xls.auto.fit.row works on Element level only.Also please note that this property won't work for merged cells.
回答2:
It works perfect in HTML, but during export in EXCEL format I get problem. I looked stretch sample from jasper reports demo/samples folder and found out solution. I set horizontal alighment textfield parameter to "justify" and it will work in Excel and look perfect. Seems that without this parameter stretch does not work during export to Excel. Thanks for the help, user1390785 !
回答3:
I just got same issue and i solved it.
its simple. just open your report properties and set page height to 999999. convert again and see its just solved
来源：https://stackoverflow.com/questions/27593253/stretch-overflow-not-working-in-excel-jasper-report