WebDataDrivenAdapter.OperationHandler Method (OperationType, String, String, String)

 

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2013, Dynamics CRM 2015, Dynamics CRM 2016

Calls to the WebDataDrivenAdapter API to manipulate the UI are dispatched to this handler.

Namespace:   Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter
Assembly:  Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter (in Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter.dll)

Syntax

protected override string OperationHandler(
    OperationType op,
    string controlName,
    string controlValue,
    string data
)

Protected Overrides Function OperationHandler (
    op As OperationType,
    controlName As String,
    controlValue As String,
    data As String
) As String

Parameters

• op
  Type: Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter.OperationType

  Specifies the type of the operation to be performed on the control.

• controlName
  Type: System.String

  Specifies the name of the control.

• controlValue
  Type: System.String

  Specifies the value to be assigned to the control.

• data
  Type: System.String

  Specifies the value used to customize the operations of the control.

Return Value

Type: System.String

Non-null for Find and Get operation types, null for Set and Execute operation types.

Exceptions

Exception	Condition
DataDrivenAdapterException	References inner exception to determine cause.

See Also

OperationHandler Overload
WebDataDrivenAdapter Class
Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter Namespace

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