| IQvxServer Interface |
The QvxServer is the core of the QVX SDK. All communication with QlikView
as well as all communication with the custom data source is handled by an
instance of the QvxServer. Each custom connector must have
a class extending the QvxServer class. The QvxServer class in its turn
implements the IQvxServer interface.
Namespace: QlikView.Qvx.QvxLibrary
Assembly: QvxLibrary (in QvxLibrary.dll) Version: 2.1.4.0 (2.1.4)
SyntaxC#
public interface IQvxServer
The IQvxServer type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | CreateConnection |
This method should be overridden by a custom connector and return a
new instance of a class implementing QvxConnection. The class
implementing QvxConnection is typically created by a developer as
part of a connector.
|
| CreateConnectionString |
This method is called when QlikView sends a QVX_EDIT_CONNECT
command. The method must be implemented by the user and returns
connect string parameters.
|
| CreateSelectStatement |
This method should be overridden by a custom connector which has a
custom select dialog and thereby supports QVX_EDIT_SELECT. It
should return a select statement.
|
| HandleJsonRequest |
This method should be overridden by a custom connector. It
should return a QvxReply.
|
| Run |
Run QvxServer from within QlikView. It utilizes a command pipe
to communicate with QlikView and a data pipe to send information to
it.
|
| RunStandalone |
Run QvxServer as a standalone application. With a standalone
connector you create a .QVX file which can be read by QlikView. A
standalone connector utilizes functionality similar to a command
pipe to get the information it needs to create the .QVX file.
|
Properties| Name | Description | |
|---|---|---|
 | CustomCaption |
Ask the QvxServer for the current caption
|
| WildcardSelectionAllowed |
Ask the QvxServer if it allows wildcard selection of fields.
|
See Also