I have tried milo, but I found it hard to create the data object one by one.
Can milo just generate the corresponding codes by reading the xml files? And how?
Many Thanks!
yes you can
private void addCustomStructTypeVariable(UaFolderNode rootFolder) throws Exception {
NodeId dataTypeId = CustomStructType.TYPE_ID
.localOrThrow(getServer().getNamespaceTable());
NodeId binaryEncodingId = CustomStructType.BINARY_ENCODING_ID
.localOrThrow(getServer().getNamespaceTable());
UaVariableNode customStructTypeVariable = UaVariableNode.builder(getNodeContext())
.setNodeId(newNodeId("HelloWorld/CustomStructTypeVariable"))
.setAccessLevel(AccessLevel.READ_WRITE)
.setUserAccessLevel(AccessLevel.READ_WRITE)
.setBrowseName(newQualifiedName("CustomStructTypeVariable"))
.setDisplayName(LocalizedText.english("CustomStructTypeVariable"))
.setDataType(dataTypeId)
.setTypeDefinition(Identifiers.BaseDataVariableType)
.build();
CustomStructType value = new CustomStructType(
"foo",
uint(42),
true
);
ExtensionObject xo = ExtensionObject.encodeDefaultBinary(
getServer().getSerializationContext(),
value,
binaryEncodingId
);
customStructTypeVariable.setValue(new DataValue(new Variant(xo)));
getNodeManager().addNode(customStructTypeVariable);
customStructTypeVariable.addReference(new Reference(
customStructTypeVariable.getNodeId(),
Identifiers.Organizes,
rootFolder.getNodeId().expanded(),
false
));
}
Related
I am calling a third party WCF service in MVC application.
When I am trying to read the response from service, I am getting all values as NULL, while if I check in fiddler it is showing response there.
Do I need any special configuration which I am missing in code? Please bear with me, as I am a new learner of WCF
Code is as below
SalesReviewMD efm = new SalesReviewMD(Server.MapPath("~/Cert/CertGlobal.pfx"), "*****");
#string stSales = new #string();
stSales.Value = "slo:cv";
IdentificationType salesJune = new IdentificationType();
salesJune.IdentificationID = stSales;
SaleType salesJuneType = new SaleType();
EntityType entity = new EntityType();
entity.id = "7yt678-0330-12312d-238-d4ww444f";
DateRangeType dt = new DateRangeType();
DateRangeType[] dtte = { dt };
SalesListType request = new SalesListType();
request.DocumentSubmitter = entity;
request.SendingSalesProfileCode = "urn:oasis:names:tc:legalxml-salesList:schema:xsd:WebServicesMessaging-2.0";
SalesListResponseMessageType response = efm.GetSalesList(request);
SalesListResponseMessageType from Wsdl
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.7.2612.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(Namespace="urn:oasis:names:tc:legalxml-salesList:schema:xsd:WebServicesMessaging-2.0")]
public partial class SalesListResponseMessageType : QueryResponseMessageType {
-------------------
-------------------
}
I got an SAPUI5-application in which I create entries and save them via OData-service. That works, the code for the create operation can be found below. What I have to do now is, I need the ID of the inserted record in HANA back in my application. So what I did I implemented a success handler and thought I would get back this ID in the response from my OData-service. But that is not the case, I get back the same value I provided, in this case 0 since this just a dummy value for the OData-service. I did some research on how to tackle this problem, but none of the approaches worked. So I hope someone of you can help me out or got a hint how to do this. Below the code for create-operation, odata-service and the create.xsjs:
Create-operation in SAPUI5:
this.getOwnerComponent().getModel("Mitarbeiter").create("/ARB", oEntry, {
success: function(oData, response){
console.log(response);
}
});
OData-service:
service {
"MITARBEITERABTEILUNG"."ABTEILUNG" as "ABT" navigates ("Mitarbeiter" as "ARB");
"MITARBEITERABTEILUNG"."Mitarbeiter" as "ARB" create using "public.MitarbeiterAbteilung:mitarbeiterMethods.xsjslib::mitarbeiterCreate";
association "Mitarbeiter"
principal "ABT"("ID")
multiplicity "1"
dependent "ARB"("Abteilung")
multiplicity "*";
}
Create.xsjs:
function mitarbeiterCreate(param) {
let aAfterTableName = param.afterTableName;
var oEntry = {};
try {
var statement = param.connection.prepareStatement("SELECT * FROM\"" + aAfterTableName + "\"");
var rs = statement.executeQuery();
var statement2 = param.connection.prepareStatement('SELECT "MITARBEITERABTEILUNG"."MASEQUENCE".NEXTVAL from dummy');
var rs2 = statement2.executeQuery();
while (rs2.next()) {
oEntry.ID = rs2.getInteger(1);
}
statement2.close();
while (rs.next()) {
oEntry.Name = rs.getString(2);
oEntry.Adresse = rs.getString(3);
oEntry.bz = rs.getString(4);
oEntry.Abteilung = rs.getInteger(5);
}
statement = param.connection.prepareStatement('INSERT INTO "MITARBEITERABTEILUNG"."Mitarbeiter" VALUES (?,?,?,?,?)');
statement.setInteger(1, oEntry.ID);
statement.setString(2, oEntry.Name);
statement.setString(3, oEntry.Adresse);
statement.setString(4, oEntry.bz);
statement.setInteger(5, oEntry.Abteilung);
statement.execute();
statement.close();
} catch (e) {
statement.close();
}
}
Answered in the SAP Community here: https://answers.sap.com/questions/566957/how-to-get-the-id-of-an-inserted-record-in-hana-ba.html
The only thing you need to do, is to update the ID value in the "afterTableName" table provided by the function parameter. Something like that:
let statement = param.connection.prepareStatement('update "' + param.afterTableName + '" set ID = ' + oEntry.ID);
statement.executeUpdate();
Of course that needs to be done after you have determined your new ID. In case your column name is not "ID", please replace it with the real column name.
How we can show "No Data Available" message in RDLC Reports via Resources files if no data is found. Currently we are reflecting message from NoRowsMessage property for a table, matrix, or list
(https://technet.microsoft.com/en-us/library/cc645968.aspx).
But we want to show it via Resource files and C# code rather then setting it from Properties of Table. Can anyone please assist. The code (Page_Load) of our control page (.ascx)is mentioned below:
private void Page_Load(object sender, EventArgs e)
{
var presenter = (ReportPresenter)Model;
reportViewer.ProcessingMode = ProcessingMode.Local;
reportViewer.Visible = true;
var rdlcPath = "~/ReportsRDLC/EmployeeData.rdlc";
if(presenter.ReportFilter.GroupOption == Resources.Date)
{
rdlcPath = "~/ReportsRDLC/EmployeeDatebyDate.rdlc";
}
groupOption.SelectedValue = presenter.ReportFilter.GroupOption;
const string DataSetName = "EmployeeDataSet";
reportViewer.LocalReport.ReportPath = HttpContext.Current.Server.MapPath(rdlcPath);
var dataSource = new ReportDataSource(DataSetName, presenter.EmployeeDetails);
reportViewer.AsyncRendering = false;
reportViewer.SizeToReportContent = true;
reportViewer.ShowPrintButton = false;
reportViewer.ShowRefreshButton = false;
reportViewer.ShowToolBar = true;
reportViewer.Height = 600;
reportViewer.Width = 400;
reportViewer.ShowPageNavigationControls = false;
reportViewer.ShowFindControls = false;
reportViewer.ShowZoomControl = false;
reportViewer.LocalReport.DataSources.Add(dataSource);
}
Perhaps you could send the message as a parameter.
You can tell if the report will be empty depending if presenter.EmployeeDetails is empty.
ReportParameter[] myParameters = new ReportParameter[1];
myParameters[0] = new ReportParameter("pEmptyMessage", presenter.EmployeeDetails.Any() ? "No Data Available" : string.Empty);
reportViewer.LocalReport.SetParameters(myParameters);
On your report you can then display this message as you please, using the parameter. You can even place it in a textbox and decide whether to display it based on the value.
I hope this is of use to you.
Edit: I forgot to mention that you should add the report parameter with the correct name to your reporter:
In the reporter you can then use the parameter as followed : [#pEmptyMessage]
=Parameters!pEmptyMessage.Value
I use StackExachange.Redis to remove keys from Redis DB. It is quite slow to get list by mask *val* and delete then.
Looking for sample code that is runable with .ScriptEvaluate.
Solution found. Created following method that returns number of keys deleted.
public int RedisPurge(string keyContains)
{
var serializer = new NewtonsoftSerializer();
var cacheClient = new StackExchangeRedisCacheClient(serializer);
var mask = string.Format("*{0}*", keyContains);
var result = cacheClient.Database.ScriptEvaluate("local keys = redis.call('keys', ARGV[1]) for i=1,#keys,5000 do redis.call('del', unpack(keys, i, math.min(i+4999, #keys))) end return keys", null, new RedisValue[] { mask });
try
{
return Convert.ToInt32(result.ToString().Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)[0]);
}
catch (Exception)
{
return 0;
}
}
HI this is my code.
public static KieContainer createKieContainerForProject() {
KieServices ks = KieServices.Factory.get();
// Create a module model
KieModuleModel kieModuleModel = ks.newKieModuleModel();
// Base Model from the module model
KieBaseModel kieBaseModel = kieModuleModel.newKieBaseModel( "KBase" )
.setDefault( true )
.setEqualsBehavior( EqualityBehaviorOption.EQUALITY)
.setEventProcessingMode( EventProcessingOption.STREAM );
// Create session model for the Base Model
KieSessionModel ksessionModel = kieBaseModel.newKieSessionModel( "KSession" )
.setDefault( true )
.setType( KieSessionModel.KieSessionType.STATEFUL )
.setClockType( ClockTypeOption.get("realtime") );
// Create File System services
KieFileSystem kFileSystem = ks.newKieFileSystem();
File file = new File("src/main/resources/rules/Sample.drl");
Resource resource = ks.getResources().newFileSystemResource(file).setResourceType(ResourceType.DRL);
kFileSystem.write( resource );
KieBuilder kbuilder = ks.newKieBuilder( kFileSystem );
// kieModule is automatically deployed to KieRepository if successfully built.
kbuilder.buildAll();
if (kbuilder.getResults().hasMessages(org.kie.api.builder.Message.Level.ERROR)) {
throw new RuntimeException("Build time Errors: " + kbuilder.getResults().toString());
}
KieContainer kContainer = ks.newKieContainer(ks.getRepository().getDefaultReleaseId());
return kContainer;
}
}
it's dont work when I call the fucntion, and my rules no work too.
my rule is
rule "Sound the alarm in case temperature rises above threshold"
when
TemperatureThreshold( $max : max )
Number( doubleValue > $max ) from accumulate(
SensorReading( $temp : temperature ) over window:time( 10m ),
average( $temp ) )
then
// sound the alarm
end
when I run the program, He says it has error, mode not stream and the code dont work.
how do I put a program in stream mode?
REduce your code, and add -KieBase and KieSession creation:
KieServices ks = KieServices.Factory.get();
KieFileSystem kFileSystem = ks.newKieFileSystem();
FileInputStream fis = new FileInputStream( "...drl" );
kFileSystem.write("src/main/resources/somename.drl",
ks.getResources().newInputStreamResource( fis ) ); //XXX
KieBuilder kbuilder = ks.newKieBuilder( kFileSystem );
kbuilder.buildAll();
if (kbuilder.getResults().hasMessages(org.kie.api.builder.Message.Level.ERROR)) {
throw new RuntimeException("Build time Errors: " + kbuilder.getResults().toString());
}
KieContainer kContainer = ks.newKieContainer(ks.getRepository().getDefaultReleaseId());
KieBaseConfiguration config = ks.newKieBaseConfiguration();
config.setOption(EventProcessingOption.STREAM);
KieBase kieBase = kContainer.newKieBase( config );
KieSession kieSession = kieBase.newKieSession();
This should give you a session that's capable of running your rule. (
According to the docs, it's as follows:
KieBaseConfiguration config = KieServices.Factory.get().newKieBaseConfiguration();
config.setOption( EventProcessingOption.STREAM );
But it's probably worth taking a look at this Drools test for a working example.