I have installed User and Group Management Application from

boh over 8 years ago

I have installed User and Group Management Application from
forum.appian.com/.../summary
But it is not working for me.
I have all the required plugins installed.
People Functions (v1.0.10)
Group Functions (v3.1.0)
User Search Expression (v2.1.0)

The application failed at GMTA_addMembersForm, due to "Expression evaluation error at function 'getmembergroupspaging': Error evaluating function 'getmembergroupspaging' : The function 'getmembergroupspaging' is unavailable."

Any thought?

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0 Eduardo Fuentes
Appian Employee
over 8 years ago

The API to get installed plug-ins is a private API. There's no public API to get a list of installed plug-ins.

I know that if you know the key of the plug-in and smart service you can create a plug-in to see if the smart service is installed:

ProcessDesignServie.getACSchemaByLocalId(smartServiceId);

where smartServiceId is a string of type <plugin_key>.<smart_service_key>.

This will throw "InvalidActivityClassSchemaException" if the smart service is not available.

For functions you could use

ProcessDesignService .evaluateExpression(exprString);

where exprString is an example of the use of the desired expression such as

String exprString = "=fn!myfunction()";

This will throw

com.appiancorp.suiteapi.common.exceptions.ExpressionException: The function 'myfunction' is unavailable.

if the function is not installed.
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0 Eduardo Fuentes
Appian Employee
over 8 years ago

The API to get installed plug-ins is a private API. There's no public API to get a list of installed plug-ins.

I know that if you know the key of the plug-in and smart service you can create a plug-in to see if the smart service is installed:

ProcessDesignServie.getACSchemaByLocalId(smartServiceId);

where smartServiceId is a string of type <plugin_key>.<smart_service_key>.

This will throw "InvalidActivityClassSchemaException" if the smart service is not available.

For functions you could use

ProcessDesignService .evaluateExpression(exprString);

where exprString is an example of the use of the desired expression such as

String exprString = "=fn!myfunction()";

This will throw

com.appiancorp.suiteapi.common.exceptions.ExpressionException: The function 'myfunction' is unavailable.

if the function is not installed.
Cancel
Vote Up 0 Vote Down

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