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mx nashorn quickstore
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| //-------------------------------------------------------------------------------- | |
| //configuration | |
| //-------------------------------------------------------------------------------- | |
| var storeIDField="Title"; | |
| var storeIDValue="myDataStore"; | |
| var storeTable="Nashorn.JS"; | |
| var storeValueField="Contents"; | |
| var str_ret=''; | |
| function print(s){ | |
| str_ret+=s; | |
| } | |
| function println(s){ | |
| str_ret+=s+'\n'; | |
| } | |
| function alert(s){ | |
| com.mendix.webui.FeedbackHelper.addTextMessageFeedback( | |
| root.getContext(), | |
| com.mendix.systemwideinterfaces.core.IFeedback.MessageType.INFO, | |
| s, | |
| true | |
| ) | |
| } | |
| function getStoreObject(){ | |
| var objStore=null; | |
| var objType=storeTable; | |
| var objIdentifierAttribute=storeIDField; | |
| var objIdentifierValue=storeIDValue; | |
| var objStoreAttribute=storeValueField; | |
| var arr_obj=com.mendix.core.Core.retrieveXPathQuery( | |
| root.getContext(), | |
| "//"+objType+"["+objIdentifierAttribute+"='"+objIdentifierValue+"']", | |
| 1, | |
| 0, | |
| {} | |
| ); | |
| if(arr_obj.length>0){ | |
| objStore=arr_obj[0]; | |
| }else{ | |
| objStore=com.mendix.core.Core.instantiate(root.getContext(),objType); | |
| objStore.setValue(root.getContext(),objIdentifierAttribute,objIdentifierValue); | |
| objStore.setValue(root.getContext(),objStoreAttribute,"{}");//script content goes here | |
| com.mendix.core.Core.commit(root.getContext(),objStore); | |
| } | |
| return objStore; | |
| } | |
| function getStoreValue(){ | |
| var objType=storeTable; | |
| var objIdentifierAttribute=storeIDField; | |
| var objIdentifierValue=storeIDValue; | |
| var objStoreAttribute=storeValueField; | |
| try{ | |
| return JSON.parse( | |
| getStoreObject().getValue(root.getContext(),objStoreAttribute) | |
| ); | |
| }catch(e){ | |
| return null; | |
| } | |
| } | |
| function setStoreValue(o){ | |
| if( | |
| o!=null&& | |
| typeof(getStoreValue())=='object' | |
| ){ | |
| var objType=storeTable; | |
| var objIdentifierAttribute=storeIDField; | |
| var objIdentifierValue=storeIDValue; | |
| var objStoreAttribute=storeValueField; | |
| objStore=getStoreObject(); | |
| if(objStore!=null){ | |
| try{ | |
| objStore.setValue( | |
| root.getContext(), | |
| objStoreAttribute, | |
| JSON.stringify( | |
| o, | |
| 0, | |
| '\t' | |
| ) | |
| ); | |
| com.mendix.core.Core.commit(root.getContext(),objStore); | |
| }catch(e){ | |
| return false; | |
| } | |
| }else{ | |
| return false; | |
| } | |
| }else{ | |
| return false; | |
| } | |
| } | |
| function setStoreKV(k,v){ | |
| try{ | |
| var newobj=getStoreValue(); | |
| newobj[k]=v; | |
| setStoreValue(newobj); | |
| return true; | |
| }catch(e){ | |
| return false; | |
| } | |
| } | |
| function getStoreV(k){ | |
| try{ | |
| return getStoreValue()[k]; | |
| }catch(e){ | |
| return null; | |
| } | |
| } | |
| for(var i=0;i<8;i++){ | |
| var v=[]; | |
| for(var j=0;j<8;j++){ | |
| v.push(Math.random()) | |
| } | |
| setStoreKV(i,v); | |
| } | |
| try{ | |
| alert(JSON.stringify(getStoreValue(),0,'_')); | |
| //-------------------------------------------------------------------------------- | |
| //java.util.List<? extends IMendixObjectMember<?>> getChangedMembers(IContext context) | |
| //-------------------------------------------------------------------------------- | |
| //alert(getStoreObject().getChangedMembers(root.getContext()));//??? | |
| //-------------------------------------------------------------------------------- | |
| }catch(e){ | |
| alert(e); | |
| } | |
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