java - displaytag exported excel shows numbers in scientific format -


excel downloaded displaytag export option has field of contact number, , have contact numbers ranging 10 15 digits, (some prefixed + , others arent), in microsoft excel column contact numbers shows numbers in scientific format example : 9.20e+011, looking way display (no matter if in text form), idea on issue help.

thanks

often excel tries guess best reprasentation data. , because numbers "huge" uses scientific format. simple solution try put numbers "quotation marks". either directly putting them in quotation marks or converting numbers strings before addressing them in displaytag.

a more complex solution use table decorators export, see tutorial. there can have own implementation of tabledecorator defined excel export , contact numbers can define use hssfrichtextstring force excel interpret number not number.

<display:table name="test" export="true" decorator="org.displaytag.sample.modeltabledecorator" >     <display:setproperty name="decorator.media.excel" value="org.displaytag.sample.decorators.hssftotalwrapper" /> ... </...>

you can find examples of these decorators in src file displaytag-1.2-src.zip


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