i'm beginner in programming, i'm using eclipse kepler including windowbuilder have problem, in application, before deployed print data database (mysql) in pdf it's running after deployed(using lauch4j , innosetup compiler) 's not possible, when click on print button no reaction! can me please? function code i'm using write in pdf
public void imprimerfacture() throws documentexception {
document document = new document(pagesize.a4); date str = new date(); simpledateformat sdt = new simpledateformat("dd/mm/yyyy"); string strdat = sdt.format(str); table tableau = new table(8,2); try { pdfwriter.getinstance(document, new fileoutputstream("src/images/facture.pdf")); document.open() paragraph phrase = new paragraph(new chunk("le "+strdat,fontfactory.getfont(fontfactory.courier, 10, font.bold, color.blue)).setbackground(color.yellow)); phrase.setalignment(element.align_top); phrase.setalignment(element.align_right); document.add(phrase); paragraph ftitre = new paragraph("magasin :...........",fontfactory.getfont(fontfactory.courier, 10, font.bold, color.blue)); //ftitre.setunderline(2f, -5f); ftitre.setalignment(element.align_top); ftitre.setalignment(element.align_left); document.add(ftitre); paragraph ftitre1 = new paragraph("adresse :...........",fontfactory.getfont(fontfactory.courier, 10, font.bold, color.blue)); //ftitre.setunderline(2f, -5f); ftitre1.setalignment(element.align_top); ftitre1.setalignment(element.align_left); document.add(ftitre1); paragraph ftitre2 = new paragraph("téléphone :...........",fontfactory.getfont(fontfactory.courier, 10, font.bold, color.blue)); //ftitre.setunderline(2f, -5f); ftitre2.setalignment(element.align_top); ftitre2.setalignment(element.align_left); document.add(ftitre2); chunk chunk = new chunk("commandes disponibles",fontfactory.getfont(fontfactory.courier, 12, font.bold, color.blue)); chunk.setunderline(0.2f,-2f); //chunk.align_center document.add(chunk); tableau.setautofillemptycells(true); } catch (documentexception de) {de.printstacktrace();} catch (ioexception ioe) {ioe.printstacktrace();} try { statement state = connection_bd.getinstance().createstatement(resultset.type_scroll_insensitive, resultset.concur_read_only); resultset res = state.executequery("select referencecommande,designation,quantite,datelivraison,categorie,montantcommande,date,identifiantclient commande"); //resultsetmetadata meta = res.getmetadata(); tableau.addcell("referencecommande"); tableau.addcell("designation"); tableau.addcell("quantite"); tableau.addcell("datelivraison"); tableau.addcell("categorie"); tableau.addcell("montantcommande"); tableau.addcell("date"); tableau.addcell("identifiantclient"); tableau.setwidth(110); while(res.next()){ tableau.addcell(res.getstring("referencecommande")); tableau.addcell(res.getstring("designation")); tableau.addcell(res.getstring("quantite")); tableau.addcell(res.getstring("datelivraison")); tableau.addcell(res.getstring("categorie")); tableau.addcell(res.getstring("montantcommande")); tableau.addcell(res.getstring("date")); tableau.addcell(res.getstring("identifiantclient")); } document.add(tableau); //on ferme le tout res.close(); state.close(); }catch(sqlexception e){} paragraph ftitre = new paragraph("magasinier",fontfactory.getfont(fontfactory.courier,10,font.bold,color.blue)); ftitre.setalignment(element.align_right); document.add(ftitre); document.close(); }
my function called in buttton
btnimprimer_1.addactionlistener(new actionlistener() { public void actionperformed(actionevent arg0) {
int result=joptionpane.showconfirmdialog(null,"voulez-vous réellement imprimer ce(s) commande(s) ?","ge-shop1.0 software_message",joptionpane.yes_no_option); if(result==joptionpane.ok_option) { string str="select * commande"; string strin=afficherchaine(str); if(strin.equals("")) { joptionpane.showmessagedialog(null,"cette action ne peut pas aboutir du fait qu'il n'y rien à imprimer!!!\n veuillez saisir la(les) nouvelle(es) commande(es) et puis proceder l'impression !","ge-shop1.0 software_message",joptionpane.warning_message);} else {try { //if (listachat.size() > 0){ imprimerfacture(); if(desktop.isdesktopsupported()){ if(desktop.getdesktop().issupported(java.awt.desktop.action.open)){ try { java.awt.desktop.getdesktop().open(new file("src/images/facture.pdf")); } catch (ioexception ex) { //traitement de l'exception } catch (illegalargumentexception e){} } else { joptionpane.showmessagedialog(null, "la fonction n'est pas supportée par votre système d'exploitation","ge-shop1.0 software_message", joptionpane.error_message); } }else{ joptionpane.showmessagedialog(null, "desktop pas supportée par votre système d'exploitation", "ge-shop1.0 software_message", joptionpane.error_message); } } catch (documentexception e) { // todo auto-generated catch block e.printstacktrace(); } }} else{if(result==joptionpane.no_option) {joptionpane.showmessagedialog(null, "l'operation d'impression vient d'etre annulée", "ge-shop1.0 software_message", joptionpane.information_message);} } } });
the path problem.
pdfwriter.getinstance(document, new fileoutputstream("src/images/facture.pdf")); better reserve own directory read/write data, typically in user's home. create temporary file (see file).
file applicationdir = new file(system.getproperty("user.home") + file.sepator + ".ge-shop"); applicationdir.mkdirs(); file pdffile = new file(applicationdir, "facture.pdf"); pdfwriter.getinstance(document, new fileoutputstream(pdffile)); ...
desktop.getdesktop().open(pdffile); 
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