9/12/2014 POS - Check stock of the product - OpenbravoWi k i http://w ik i .openbravo.com/w i k i /POS_- Check stock _of the product 1/3 Log in / create account Openbravo.com Partn er Portal Is su es Blogs Forge Excha ng e University Dow nl oads View source | Discuss this page | Page history | Printable version Contents 1 Code snippet 2 Add Four variables into evalScript method in JPanelTicket 3 Create Script.StockCurrentAdd resource 4 Create Script.StockCurrentSet resource 5 Insert two events Code snippet Name: POS - Сheck stock of the product Version: POS 2.30 Author: Andrej Svininykh POS - Check stock of the product Add Four variables into evalScript method in JPanelTicket (In JPanelTicket add this line : import com.openbravo.pos.util.AltEncrypter;) Modify the method evalScript in ScriptObject class inside JPanelTick et . Get user and password of database. String sDBUser = m_App. getProperties ().getProperty("db.user"); String sDBPassword = m_App. getProperties ().getProperty ("db.password"); if (sDBUser != null && sDBPassword != null && sDBPassword. startsWith ("crypt:" )) { AltEncrypter cypher = new AltEncrypter ("cypherkey" + sDBUser ); sDBPasswor d = cypher. decrypt(sDBPassword. substring(6)); } Create variable for connecting into the database and getting resources. script.put("hostname", m_App.getProperties ().getProperty ("machine.hostname" )); script. put("dbURL", m_App.getProperties().getProperty("db.URL" )); script.put("dbUser", sDBUser); script. put("dbPassword" , sDBPassword); ll the together looks like: public Object evalScript (String code, ScriptArg... args) throws ScriptException { ScriptEngine script = ScriptFactory. getScriptEngine(ScriptFactory. BEANSHELL ); String sDBUser = m_App. getProperties().getProperty ("db.user"); String sDBPassword = m_App. getProperties().getProperty("db.password" ); if (sDBUser != null && sDBPassword != null && sDBPassword. startsWith ("crypt:" )) { AltEncrypter cypher = new AltEncrypter ("cypherkey" + sDBUser ); sDBPassword = cypher. decrypt(sDBPassword. substring(6)); } script.put("hostname" , m_App.getProperties().getProperty("machine.hostname" )); script. put("dbURL", m_App.getProperties ().getProperty ("db.URL")); script.put("dbUser" , sDBUser); script. put("dbPassword" , sDBPassword);

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9/12/2014 POSCheckstockoftheproductOpenbravoWiki

http://wiki.openbravo.com/wiki/POS__Check_stock_of_the_product 1/3

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Contents

1Codesnippet2AddFourvariablesintoevalScriptmethodinJPanelTicket3CreateScript.StockCurrentAddresource4CreateScript.StockCurrentSetresource5Inserttwoevents

CodesnippetName:POSheckstockoftheproductVersion:POS2.30Author:AndrejSvininykh

POSCheckstockoftheproduct

AddFourvariablesintoevalScriptmethodinJPanelTicket(InJPanelTicketaddthisline:importcom.openbravo.pos.util.AltEncrypter)

ModifythemethodevalScriptinScriptObjectclassinsideJPanelTicket.

Getuserandpasswordofdatabase.

StringsDBUser=m_App.getProperties().getProperty("db.user");StringsDBPassword=m_App.getProperties().getProperty("db.password");if(sDBUser!=null&&sDBPassword!=null&&sDBPassword.startsWith("crypt:")){AltEncryptercypher=newAltEncrypter("cypherkey"+sDBUser);sDBPassword=cypher.decrypt(sDBPassword.substring(6));}

Createvariableforconnectingintothedatabaseandgettingresources.

script.put("hostname",m_App.getProperties().getProperty("machine.hostname"));script.put("dbURL",m_App.getProperties().getProperty("db.URL"));script.put("dbUser",sDBUser);script.put("dbPassword",sDBPassword);

Allthetogetherlookslike:

publicObjectevalScript(Stringcode,ScriptArg...args)throwsScriptException{ScriptEnginescript=ScriptFactory.getScriptEngine(ScriptFactory.BEANSHELL);StringsDBUser=m_App.getProperties().getProperty("db.user");StringsDBPassword=m_App.getProperties().getProperty("db.password");if(sDBUser!=null&&sDBPassword!=null&&sDBPassword.startsWith("crypt:")){AltEncryptercypher=newAltEncrypter("cypherkey"+sDBUser);sDBPassword=cypher.decrypt(sDBPassword.substring(6));}script.put("hostname",m_App.getProperties().getProperty("machine.hostname"));script.put("dbURL",m_App.getProperties().getProperty("db.URL"));script.put("dbUser",sDBUser);script.put("dbPassword",sDBPassword);
9/12/2014 POSCheckstockoftheproductOpenbravoWiki

http://wiki.openbravo.com/wiki/POS__Check_stock_of_the_product 2/3

script.put("ticket",ticket);script.put("place",ticketext);script.put("taxes",taxcollection);script.put("taxeslogic",taxeslogic);script.put("user",m_App.getAppUserView().getUser());script.put("sales",this);//moreargumentsfor(ScriptArgarg:args){script.put(arg.getKey(),arg.getValue());}returnscript.eval(code);}

CreateScript.StockCurrentAddresource

importcom.openbravo.pos.forms.DataLogicSales;importcom.openbravo.pos.forms.DataLogicSystem;importcom.openbravo.data.loader.Session;importjava.util.Properties;Sessionsession=newSession(dbURL,dbUser,dbPassword);DataLogicSaleslogicsale=newDataLogicSales();logicsale.init(session);DataLogicSystemlogicsystem=newDataLogicSystem();logicsystem.init(session);Propertiesp=logicsystem.getResourceAsProperties(hostname+"/properties");Stringloc=p.getProperty("location");product=line.getProductID();units=logicsale.findProductStock(loc,product,null);multiply=0;for(inti=0;i
9/12/2014 POSCheckstockoftheproductOpenbravoWiki

http://wiki.openbravo.com/wiki/POS__Check_stock_of_the_product 3/3

for(inti=0;iTicket.Buttonsandcreatetwonewevents:

Itisall.

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