java - Formula evaluation in excel using Apache poi -


i trying read excel 2007 worksheet. problem in reading excel sheet cell has values in type of formula.

the values of cell like:

='c:\\**\[***.xlsx]*'!g23

when try read them using formula evaluation gives me below error: 

exception in thread "main" java.lang.runtimeexception: not resolve external workbook name '/**/**.xlsx'. workbook environment has not been set up. @ org.apache.poi.ss.formula.operationevaluationcontext.createexternsheetrefevaluator(operationevaluationcontext.java:109) @ org.apache.poi.ss.formula.operationevaluationcontext.createexternsheetrefevaluator(operationevaluationcontext.java:84) @ org.apache.poi.ss.formula.operationevaluationcontext.getref3deval(operationevaluationcontext.java:309) @ org.apache.poi.ss.formula.workbookevaluator.getevalforptg(workbookevaluator.java:634) @ org.apache.poi.ss.formula.workbookevaluator.evaluateformula(workbookevaluator.java:505) @ org.apache.poi.ss.formula.workbookevaluator.evaluateany(workbookevaluator.java:263) @ org.apache.poi.ss.formula.workbookevaluator.evaluate(workbookevaluator.java:205) @ org.apache.poi.xssf.usermodel.xssfformulaevaluator.evaluateformulacellvalue(xssfformulaevaluator.java:267) @ org.apache.poi.xssf.usermodel.xssfformulaevaluator.evaluateformulacell(xssfformulaevaluator.java:154) @ org.apache.poi.hssf.usermodel.hssfformulaevaluator.evaluateallformulacells(hssfformulaevaluator.java:346) @ org.apache.poi.hssf.usermodel.hssfformulaevaluator.evaluateallformulacells(hssfformulaevaluator.java:337) @ org.apache.poi.xssf.usermodel.xssfformulaevaluator.evaluateallformulacells(xssfformulaevaluator.java:241) @ com.kiodex.excelworkbook2007.parse(excelworkbook2007.java:26) @ exceltest.main(exceltest.java:24)     caused by: org.apache.poi.ss.formula.collaboratingworkbooksenvironment$workbooknotfoundexception: not resolve external workbook name '/**/**.xlsx'. workbook environment has not been set up. @ org.apache.poi.ss.formula.collaboratingworkbooksenvironment.getworkbookevaluator(collaboratingworkbooksenvironment.java:194) @ org.apache.poi.ss.formula.workbookevaluator.getotherworkbookevaluator(workbookevaluator.java:156) @ org.apache.poi.ss.formula.operationevaluationcontext.createexternsheetrefevaluator(operationevaluationcontext.java:107) ... 13 more

the sheet has proper values of formula type, when try evaluate it, gives error excel referenced in formula.

i tried doing possible ways given in below link. formula evaluation apache not work.

please help.


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change
Read more

jquery - javascript onscroll fade same class but with different div -

i new @ javascript , want learn new. there wrong code : why div fades @ same time. i want ask how fade different div s same class name.can me , explain me. thanks in advance. javascript: $(window).scroll(function(){ if ($( "div.fade" ).offset().top - $(window).scrolltop() <= 100){ $('.fade').addclass( "fade-in"); } else { $('.fade').removeclass("fade-in"); } }); here jsfiddle onscroll = function () { var scrolltop = $(this).scrolltop() ; $("div.fade").each(function(){ if(($(this).offset().top - scrolltop) <= 100){ $(this).toggleclass("fade-in"); } }) }
Read more