Configure App Input Parameters

Integrate Software AG Products Using Digital Event Services : MashZone NextGen Help : Appendix : Legacy Presto components : Apps and Workspaces : Create a Basic App : Configure App Input Parameters

If the mashup or mashable has input parameters, you chose how these inputs should be handled for the app in the Configure Inputs step.

For desktop apps only, you can choose one of two methods to open the form where users set input parameters:

Dialog opens the form as a window on top of the app when it first opens. Users can reopen this form to change inputs using the

App Tools button in the app’s title bar.

Note:

Mobile apps always place the input form in a separate window and provide a button in the title bar to open this window.

View makes the form one view that is always open within the layout of the app.

Select a parameter to update how that parameter is handled. There are four patterns for input parameters:

Hidden: for parameters that users should not change and do not need to see, such as technical keys necessary to run a mashable. Hidden properties are visible for wiring apps in Mashboard, however.

Read-only: for parameters that users should not change but do need to see. Read-only input parameters are visible in app settings in Mashboard, in apps users have saved to Favorites in the AppDepot, and for wiring apps in Mashboard.

Indirect: for parameters whose values are supplied by saved preferences for users in the AppDepot.

Indirect input parameters are not present in the input form for an app. If all input parameters for an app are indirect, the app has no input form.

Direct: for input parameters that either users supply directly in the input form, at any time when they use this app, or are supplied automatically through wiring in a workspace app.

Direct input parameters appear in the input form for the app, unless that form has been suppressed in a workspace app. (See Hiding Input Forms for Apps in a Workspace for more information.)

Direct input parameters give users control. Users cannot, however, override direct input parameters with their saved preferences for a custom Favorite App in the AppDepot.

Property	Hidden	Read-Only	Indirect	Direct
Editable	no	no	yes	yes
Visible	no	yes	no	yes
Required	---	---	optional	optional
Default Value	required	required	optional	optional
Label defaults to the input parameter name.	---	optional	optional	optional
Input Type for the input parameter field: Single Line Text Multi Line Text Enumeration = a short list of valid values for this input parameter. Enter the valid values in Possible Values, separating each with a comma. Number = numbers only, along with decimals and commas. Boolean = true or false as the only valid values. DateTime = dates, times or both.	---	---	optional	optional
Validation for the input parameter field: Any character = no validation is performed. This is the default. Only Alphanumeric = alphabetical characters and numbers only. Only Alphabets = alphabetical characters only, no numbers. Only Numbers = numbers only, no alphabetical characters.	---	---	optional	optional

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