How To Use Use PowerPoint Presentation?

Help Activities
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1

When i use ‘Use PowerPoint Presentation’ activity, I always get error as below

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image602×661 23 KB

My import package is
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I also try to other version package, all not work.
Could somebody can help me thanks a lot!!!

2

@Paul_Wang

Can you open the details and show the complete error message please

cheers

3

24.2.1-beta.15932+Branch.release-v24.2.1.Sha.3f90483a69af341308fcab9ad25ddc1395738901.3f90483a69af341308fcab9ad25ddc1395738901

Set property ‘UiPath.Presentations.Activities.PowerPointApplicationScope.Body’ threw an exception.

System.Xaml.XamlObjectWriterException: Set property ‘UiPath.Presentations.Activities.PowerPointApplicationScope.Body’ threw an exception. —> System.ArgumentException: Object of type ‘System.Activities.ActivityAction1[UiPath.PowerPoint.Activities.IPresentationQuickHandle]' cannot be converted to type 'System.Activities.ActivityAction1[UiPath.Presentations.Activities.IPresentationQuickHandle]’. at System.RuntimeType.TryChangeType(Object value, Binder binder, CultureInfo culture, Boolean needsSpecialCast)
at System.RuntimeType.CheckValue(Object value, Binder binder, CultureInfo culture, BindingFlags invokeAttr)
at System.Reflection.MethodBase.CheckArguments(Object parameters, Binder binder, BindingFlags invokeAttr, CultureInfo culture, Signature sig)
at System.Reflection.RuntimeMethodInfo.InvokeArgumentsCheck(Object obj, BindingFlags invokeAttr, Binder binder, Object parameters, CultureInfo culture)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object parameters)
at System.Xaml.Schema.SafeReflectionInvoker.InvokeMethodCritical(MethodInfo method, Object instance, Object args)
at System.Xaml.Schema.SafeReflectionInvoker.InvokeMethod(MethodInfo method, Object instance, Object args)
at System.Xaml.Schema.XamlMemberInvoker.SetValueSafeCritical(Object instance, Object value)
at System.Xaml.Schema.XamlMemberInvoker.SetValue(Object instance, Object value)
at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(XamlMember member, Object obj, Object value)
at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(Object inst, XamlMember property, Object value)
— End of inner exception stack trace —
at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(Object inst, XamlMember property, Object value)
at System.Xaml.XamlObjectWriter.Logic_ApplyPropertyValue(ObjectWriterContext ctx, XamlMember prop, Object value, Boolean onParent)
at System.Xaml.XamlObjectWriter.Logic_DoAssignmentToParentProperty(ObjectWriterContext ctx)
at System.Xaml.XamlObjectWriter.WriteEndObject()
at System.Xaml.XamlWriter.WriteNode(XamlReader reader)
at System.Xaml.XamlServices.Transform(XamlReader xamlReader, XamlWriter xamlWriter, Boolean closeWriter)
at System.Activities.XamlIntegration.FuncFactory1.Evaluate() at System.Activities.DynamicActivity.OnInternalCacheMetadata(Boolean createEmptyBindings) at System.Activities.Activity.InternalCacheMetadata(Boolean createEmptyBindings, IList1& validationErrors)
at System.Activities.ActivityUtilities.ProcessActivity(ChildActivity childActivity, ChildActivity& nextActivity, Stack1& activitiesRemaining, ActivityCallStack parentChain, IList1& validationErrors, ProcessActivityTreeOptions options, ProcessActivityCallback callback)
at System.Activities.ActivityUtilities.ProcessActivityTreeCore(ChildActivity currentActivity, ActivityCallStack parentChain, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors) at System.Activities.ActivityUtilities.CacheRootMetadata(Activity activity, LocationReferenceEnvironment hostEnvironment, ProcessActivityTreeOptions options, ProcessActivityCallback callback, IList1& validationErrors)
at System.Activities.WorkflowInspectionServices.d__3.MoveNext()
at System.Linq.Enumerable.d__172.MoveNext() at System.Linq.Enumerable.<ConcatIterator>d__591.MoveNext()
at System.Linq.Enumerable.d__172.MoveNext() at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext()
at System.Linq.Enumerable.d__641.MoveNext() at System.Linq.Buffer1…ctor(IEnumerable1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable1 source)
at UiPath.Executor.Tracking.TrackingHelpers.GetVariableNames(Activity activity)
at UiPath.Executor.Tracking.TrackingHelpers.TrackVariables(TrackingProfile profile, WorkflowInfo workflowInfo)
at UiPath.Executor.Tracking.DebugTrackingParticipant.RegisterWorkflow(WorkflowInfo workflowInfo)
at UiPath.Executor.DebuggerPlugin.UiPath.Executor.IDebuggerPlugin.RegisterWorkflowTracking(WorkflowInfo workflowInfo)
at UiPath.Executor.Tracking.WorkflowTracking.RegisterWorkflowTracking(WorkflowInfo workflowInfo)
at UiPath.Executor.WorkflowRuntime.RegisterWorkflow(WorkflowInfo workflowInfo, Boolean isMainWorkflow)
at UiPath.Executor.RobotRunner.InitWorkflowApplication()
at UiPath.Executor.RobotRunner.d__121.MoveNext()

4

No need to run, just Analyze Project, then get errors

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image1610×75 7.05 KB

5

Has anyone met this issues？

6

@Paul_Wang in your line number 7, it shown you the exception messages why this error comes

cannot be converted to type

‘System.Activities.ActivityAction1[UiPath.PowerPoint.Activities.IPresentationQuickHandle]' cannot be converted to type 'System.Activities.ActivityAction1[UiPath.Presentations.Activities.IPresentationQuickHandle]’.

error suggests a mismatch between the expected and provided types when setting the “Body” property of the “Use PowerPoint Presentation” activity. It seems UiPath is expecting an object of type UiPath.Presentations.Activities.IPresentationQuickHandle for the “Body”, but it’s receiving an object of type UiPath.PowerPoint.Activities.IPresentationQuickHandle . These types might be slightly different, causing the conversion error

you can try below point

Assignment: You can use the proper same data type during the assigned activity
Packages: removed other packages if you included in your project related to PowerPoint
UiPath Studio: Check your UiPath studio-supported version for this activity then remove all the packages and reinstall the same

This all troubleshooting steps, you can try and hope it solve your issue