Hi,
I am new to Qlik, and creating a custom connector. Followed the EventLogSimple Connector example in the QvxSDK_2.1_x64 .
When I select my connector, then select tables, I can see the field Names, but cant see the table getting populated with data. After I click "Load Data" from the right handside tab, data is loaded internally and I am able to create the reports.
Why dont i see the data in Table in Preview?
Connection.cs ---> in the Init() following MTable is instanciated.
var orderFields = new QvxField[]
{
new QvxField("ID", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("ClientId", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("OrderId", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
};
MTables = new List<QvxTable>
{
new QvxTable
{
TableName = "Orders",
GetRows = GetApplicationOrders,
Fields = orderFields
}
};
Console.Out.WriteLine(MTables.ToString());
}
Actual data is returned in the call --> GetApplicationOrders()
public IEnumerable<QvxDataRow> GetApplicationOrders()
{
QvxLog.Log(QvxLogFacility.Application, QvxLogSeverity.Notice, "GetApplicationOrders()");
List<QvOrdersRestResponse> dataList = getDataOMOrders();
foreach (var evl in dataList)
{
yield return MakeEntryOrders(evl as QvOrdersRestResponse, FindTable("Orders", MTables));
}
}
public QvxDataRow MakeEntryOrders(QvOrdersRestResponse evl, QvxTable table)
{
var row = new QvxDataRow();
row[table.Fields[0]] = evl._id;
row[table.Fields[1]] = evl.clientId;
row[table.Fields[2]] = evl.orderId;
return row;
}
But GetApplicationOrders() is only called, when I click "Load Data".
Am I missing a step?
