Request object

Request object provide access to HTTP request properties, session, UI classes and other entities.

Method: string - HTTP method (GET, POST, etc.)

Cookies: string - HTTP Cookies field,

ClientIP: string - user IP

UserAgent: string - Agent name

Lang: string - User language (en, etc.)

Host: string - user host

ClientPort: integer - user port

Url: rawbytestring - full URL

InContent: rawbytestring unparsed content

OutContent: string - response content

OutContentBytes: TBytes response binary content

OutContentType: string - response MIME type

OutCustomHeaders: string - additional response headers

ResponseCode: integer - HTTP Response code

Params: TStrings - request partameters (name=value)

Session: TWebUISession - user session

UIClasses: TWebUIClasses;

UIFrames: TWebUIFrames;

FrameTemplates: THtWebUITemplates;

Frame: string - current frame (when rendering frame)

property Param[const AName: string]: string - param from Params property

function PreprocessSQL(const SQL: string): string - fill predefined required fiellds, f.e UserID

function IsPredefinedField(const FieldName: string; out Value: string): boolean;

function ApplyMasterFields(const MasterID: string): boolean;

procedure ApplyCommaValues(const Values: string);

function PageLength: integer - number of parts in page URL (a/b/c)

function Ensure(const PageComponents: array of string): boolean - check if page URL has at least length(PageComponent) parts and raise error in other case. PageComponents contains component name for error.

property Provider: IDMProvider - database provider

property UIProvider: IDMProvider UI database provider

property Dictionaries: TDMDictionaryManager dictionary manager

property Cookie[const Name: string]: string - cookies

property Page[Index: integer]: string - page parts by index

property Server: TWebUIServer