Can not assign 'Split(OutDates(0).tostring.trim, Environment.NewLine())

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1

Hi i have encountered this error while converting from windows legacy to windows can anyone please help me with this
Can not assign ‘Split(OutDates(0).tostring.trim, Environment.NewLine())’ to ‘myarraystring’.

2

HI @Farooq_Syeda

retype the syntax

Regards

3

Hi,

Can you try to add Microsoft.VisualBasic.Strings. before Split as the following?

Microsoft.VisualBasic.Strings.Split(strVar,vbcrlf)

Regards,

1 Like
4

Hi,
still throwing the same error
Multiple Assign: Can not assign ‘Microsoft.VisualBasic.Strings.Split(OutDates(0).ToString.Trim,Environment.NewLine())’ to ‘arrData’.

5

Hi ,

i did retype it is throwing the same error

6

Please share the input and expected output @Farooq_Syeda

Regards

7

@Farooq_Syeda,

Try this.

myarraystring = OutDates(0).ToString.Trim.Split(Environment.NewLine())

Thanks,
Ashok :slight_smile:

8

Hi,

Can you check if OutDates has 1 or more item at LocalsPanel?

Or can you share content of $exceptionDetails in LocalsPanel when error occurs in debug mode?

image
image1088×445 56.4 KB

Regards,

9

RemoteException wrapping System.InvalidOperationException: Can not assign ‘Microsoft.VisualBasic.Strings.Split(OutDates(0).ToString.Trim,Environment.NewLine())’ to ‘arrData’. —> RemoteException wrapping System.NullReferenceException: Object reference not set to an instance of an object.
at Namespace_7539.FGPRevenueCycle_Expressions.FGPRevenueCycle_Expressions_TypedDataContext14_ForReadOnly.__Expr54Get()
at Namespace_7539.FGPRevenueCycle_Expressions.FGPRevenueCycle_Expressions_TypedDataContext14_ForReadOnly.ValueType___Expr54Get()
at Namespace_7539.FGPRevenueCycle_Expressions.InvokeExpression(Int32 expressionId,
IList1 locations, ActivityContext activityContext) at Microsoft.VisualBasic.Activities.VisualBasicValue1.Execute(CodeActivityContext context)
at System.Activities.Runtime.ActivityExecutor.ExecuteInResolutionContext[T](ActivityInstance parentInstance,
Activity1 expressionActivity) at System.Activities.InArgument1.TryPopulateValue(LocationEnvironment targetEnvironment,
ActivityInstance activityInstance,
ActivityExecutor executor)
at System.Activities.ActivityInstance.InternalTryPopulateArgumentValueOrScheduleExpression(RuntimeArgument argument,
Int32 nextArgumentIndex,
ActivityExecutor executor,
IDictionary2 argumentValueOverrides, Location resultLocation, Boolean isDynamicUpdate) at System.Activities.ActivityInstance.ResolveArguments(ActivityExecutor executor, IDictionary2 argumentValueOverrides,
Location resultLocation,
Int32 startIndex)
at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor,
BookmarkManager bookmarkManager,
Location resultLocation)
— End of inner exception stack trace —
at System.Activities.Statements.Throw.Execute(CodeActivityContext context)
at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance,
ActivityExecutor executor,
BookmarkManager bookmarkManager)
at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor,
BookmarkManager bookmarkManager,
Location resultLocation)

10

@Farooq_Syeda,

Check your OutDates isnot nothing first. As per error it seems OutDates is null.

Thanks,
Ashok :slight_smile:

11

This means OutDates has no value.

12

Please check and fix it.

Regards,

13

Hi Syeda,

Please try this expression:
Split(CStr(OutDates(0)).Trim, Environment.NewLine)
Or
Split(Convert.ToString(OutDates(0)).Trim, Environment.NewLine)

Please confirm if it’s work and like…

Cheers…

14

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