by WEM Office | Jul 1, 2020 | Functions
The Abs() function returns the absolute value of a specified number. Syntax Abs(number) Returns The absolute value of number, such that the resulting value is the positive equivalent of number. Parameters number a numeric value. Examples Abs(0) /* 0 */ Abs(5) /* 5 */...
by Douwe Roelofsen | Apr 12, 2019 | WEM Modeler
User Authentication Most of the times an application requires users to log onto the system. That means the application needs user management and users need to authenticate themselves and need to be authorized to access the application. To do this you have two options:...
by Douwe Roelofsen | Apr 12, 2019 | WEM Modeler
Remote data sources are used to access the database of another system, through the OData protocol. OData (Open Data protocol) “Open Data Protocol (OData) is an open protocol which allows the creation and consumption of queryable and interoperable RESTful APIs in...
by Douwe Roelofsen | Apr 12, 2019 | WEM Modeler
The Realtime messages functionality is used to allow an application to send messages. That means there is always a sender and a receiver/listener. These are created using Realtime Messages flowchart nodes. A sender sends a messages through a particular message chanel,...
by Douwe Roelofsen | Apr 12, 2019 | Webservices, WEM Modeler
SOAP WEM applications can use SOAP to integrate with external systems. SOAP “Simple Object Access Protocol” is a highly standardized and self-documenting messaging framework, where everything you can do is strictly defined in a WSDL “Web Service Description/Definition...
by Douwe Roelofsen | Apr 12, 2019 | Ontology, WEM Modeler
Let’s start with the question: what is Ontology. According to Wikipedia: “In computer science and information science, an ontology is a formal naming and definition of the types, properties, and interrelationships of the entities that really or...
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