[ROOT] / doc / DocFrag / ARCCore.PKHTMLAttribute
Key | Value |
---|---|
Assembly | ARCCore |
DocFragType | Class |
Name | PKHTMLAttribute |
Namespace | ARCCore |
Type | PKHTMLAttribute |
ClassAttribute
Key | Value |
---|---|
AssemblyName | ARCCore |
BaseTypes | Attribute; BaseAttribute; EnumMemberAttribute; BasePKAttribute |
ClassNamespace | ARCCore |
ClassType | PKHTMLAttribute |
CorrespondingEnumType | PKHTMLAttributeP |
Interfaces | IP; -IEnumerable<IKIP>-; -IEnumerable- |
Contains pointer to HTML encoder for a property.
The encoder replaces any standard mechanism used for HTML encoding a single property.
It is useful for instance for showing images, where the property value can be for instance a Base64-encoding of the binary data which the encoder converts into an HTML <IMG> tag.
Used in ARCCore by class Extensions method ToHTMLSimpleAsTableRow.
Used in ARCQuery by class -QueryProgressDetails- method ToHTMLSimpleSingle.
This attribute can be used in two distinct manners:
1) Manually in C#, that is, at TaggingOfPropertyKeys like:
[PKHtml(Encoder = typeof(PictureEncoder))]
Picture,
for a specific property called 'Picture'.
or
2) Use a class implementing ITypeDescriber which through the EnrichKey-principle in that interface, supplies this attribute (PKHTMLAttribute) with the necessary encoder.
In this manner (with a class called 'Picture', you only have to write:
[PKType(type=typeof(Picture))]
Picture,
Note: In the last case, the class 'Picture' also have to set ValidatorAndParser and implement ToString().
Generated 2024-12-26 16:41:05.612 UTC