PFFieldFileHolderValueHelper Class |
Wraps a PFFieldFileHolderValue which represents the value of a PFFieldFileHolder.
A PFFieldFileHolderValue is not directly related to a PFItem or a PFField,
requiring more code when using it.
Working with this helper allows avoiding all null checks and field settings references
when browsing and modifying the values.
Inheritance HierarchySystemObject
Packflow.CorePFFieldValueHelper
Packflow.CorePFFieldValueHelperPFFieldFileHolder, PFFieldFileHolderValue
Packflow.CorePFFieldFileHolderValueHelper
Packflow.CorePFFieldValueHelper
Packflow.CorePFFieldValueHelperPFFieldFileHolder, PFFieldFileHolderValue
Packflow.CorePFFieldFileHolderValueHelper
Namespace: Packflow.Core
Assembly: MicaSystems.Packflow.Core (in MicaSystems.Packflow.Core.dll) Version: 1.0.0.0 (3.2.0.306)
SyntaxC#
public class PFFieldFileHolderValueHelper : PFFieldValueHelper<PFFieldFileHolder, PFFieldFileHolderValue>, IEquatable<PFFieldFileHolderValueHelper>
The PFFieldFileHolderValueHelper type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PFFieldFileHolderValueHelper |
Initializes a new instance of the PFFieldFileHolderValueHelper class.
|
Properties| Name | Description | |
|---|---|---|
 | Data |
Gets or sets the data collection.
(Inherited from PFFieldValueHelperFieldType, ValueType.) |
 | Field |
Gets the field.
(Inherited from PFFieldValueHelperFieldType, ValueType.) |
| IsEmpty |
Gets a value indicating whether the fileHolder value is null or empty.
|
| IsNotEmpty |
Gets a value indicating whether the fileHolder value is not null and contains references.
|
| References |
Gets the references of the selected files.
|
| Value |
Gets or sets the stored value.
(Overrides PFFieldValueHelperFieldType, ValueTypeValue.) |
Methods| Name | Description | |
|---|---|---|
| AddFile(String) |
Adds a file.
|
| AddFile(PFFile) |
Adds a file.
|
| AddFile(PFFileReference) |
Adds a file.
|
| Clear |
Removes all selected files.
WARNING: all files will be deleted on the next item save.
|
| Equals |
Indicates whether the current object is equal to another object of the same type.
|
| GetSelectedGuids |
Gets the GUIDs of the selected files. Returns an empty list if the value is null or empty.
|
| GetSelectedIds |
Gets the ids of the selected files. Returns an empty list if the value is null or empty.
|
| GetValue |
Gets the value. (Generic method)
(Inherited from PFFieldValueHelperFieldType, ValueType.) |
| RemoveFile(Guid) |
Removes a file.
|
| RemoveFile(Int64) |
Removes a file.
|
| RemoveFile(PFFile) |
Removes a file.
|
| RemoveFile(PFFileReference) |
Removes a file.
|
| Set(String) |
Replaces the files with a new one.
WARNING: all other files will be deleted on the next item save.
|
| Set(PFFile) |
Replaces the files with a new one.
WARNING: all other files will be deleted on the next item save.
|
| Set(PFFileReference) |
Replaces the files with a new one.
WARNING: all other files will be deleted on the next item save.
|
| ToString |
Returns a string that represents the current object.
(Overrides ObjectToString.) |
Extension Methods| Name | Description | |
|---|---|---|
 | AsT |
Casts an object to another type. Returns default(T) if the object is null.
(Defined by Utils_Other.) |
| EqualsAll |
Checks that this object is equal to every object in parameters.
(Defined by Utils_Other.) |
| EqualsAny |
Checks that this object is equal to at least one of the parameters.
(Defined by Utils_Other.) |
| GetString |
Converts an object to String using ToString() method, else returns String.Empty.
(Defined by Utils_Other.) |
| IsGenericList | Overloaded.
Checks if this object is a System.Collections.Generic.List.
(Defined by Utils_Linq.) |
| IsGenericList(Type) | Overloaded.
Checks if this object is a System.Collections.Generic.List using type as T.
(Defined by Utils_Linq.) |
| Serialize | Overloaded.
Serializes an object into an XML document.
(Defined by Utils_Xml.) |
| Serialize(String) | Overloaded.
Serializes an object into an XML document.
(Defined by Utils_Xml.) |
| SerializeJson | Overloaded.
Serializes an object using a DataContractJsonSerializer.
(Defined by Utils_String.) |
| SerializeJson(ListType) | Overloaded.
Serializes an object using a DataContractJsonSerializer.
(Defined by Utils_String.) |
| SerializeJson(DataContractJsonSerializerSettings) | Overloaded.
Serializes an object using a DataContractJsonSerializer.
(Defined by Utils_String.) |
See Also