Mashup Builder > Functions > Events Router
Events Router
The Events Router function binds multiple input sources to one target. When a data source for an input parameter is updated, the output property is updated automatically.
Function Options
You can customize the following options:
Option
Description
Description
The description of the function.
Data Type
Specifies the data type for the input and output properties of the function.
Inputs
Sets the number of input parameters for the function. You can enter a value between 1 and 20. Set to 5 by default.
To Create an Events Router Function
1. On the Functions panel, click . The New Function dialog opens.
2. Select Events Router from the drop down list.
3. Enter a name for the function, and then click Next.
4. Under Data Type, select the type of data for the input and output properties.
5. Under Inputs, enter the number of input parameters for the function.
6. Click Done.
The function is added to the Functions panel.
Function Properties
The Events Router function contains the following properties.
Property
Description
Base Type
Default Value
Bindable? (Y/N)
Localizable? (Y/N)
Changed
An event that triggers when an input data property is changed.
n/a
n/a
Y
N
Output
The output of the Events Router. This property contains the value of the last changed input parameter.
Depends on the Data Type option.
n/a
Y
Y
Input1
The input parameters of the function.
* 
The number of inputs depends on thenumber that you specify for the Inputs option.
n/a
n/a
Y
Y
Was this helpful?