RAD Studio VCL Reference
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Classes

The following table lists classes in this documentation.

 
Name 
Description 
 
EAdapterException is raised by WebSnap adapter objects. 
 
EAdapterFieldException is an exception class for errors by adapters using fields. 
 
tabstractfieldvaluesadapter is the base class for adapters that have a single default field. 
 
TAdapter defines a scriptable interface to event handlers that return data items or execute commands in your application. 
 
TAdapterAction is a generic adapter action that relies on event handlers. 
 
TAdapterActions manages the list of actions that belong to an adapter. 
 
TAdapterApplicationField is a base class for adapter field components that are children of a TApplicationAdapter component. 
 
TAdapterApplicationTitleField is an adapter field used to access the application title. 
 
TAdapterBooleanField is an event handler based adapter field that works with a Boolean value. 
 
TAdapterDefaultActions manages the list of actions that belong to an adapter that supports a default set of actions. 
 
TAdapterDefaultFields manages the list of fields that belong to an adapter that supports a default set of fields. 
 
TAdapterEndUserDisplayNameField is an adapter field used to access the end-user's name. 
 
TAdapterEndUserField is a base class for adapter field components that are children of an end-user adapter component. 
 
TAdapterEndUserLoggedInField is an adapter field used to access the end-user logged in flag. 
 
TAdapterError is the implementation of IAdapterError. 
 
TAdapterErrorsList keeps track of errors that an adapter encounters. 
 
TAdapterField is an event handler based adapter field that provides a single value. 
 
TAdapterFields manages the list of fields that belong to an adapter. 
 
TAdapterFileField is an event handler based adapter field that can accept uploaded files. 
 
TAdapterGotoPageAction is an adapter action that supports commands to go to a page of a TDefaultFieldsPagedAdapter
 
This is class WebAdapt.TAdapterHiddenField. 
 
TAdapterHiddenFieldsList maintains a collection of name/value pairs that an adapter includes as hidden fields in an HTML form. 
 
TAdapterImageField is an event handler based adapter field that can provide the URL of an image file and also accept an uploaded image file. 
 
TAdaperLoginField is a base class for adapter field components that are children of a TLoginFormAdapter component. 
 
TAdapterMemoField is an event handler based adapter field that supports a multi-line text value. 
 
TAdapterMultiValueField is an event handler based adapter field that provides zero or more values. 
 
The AdapterNamedDisplayField is a base class for adapter fields. 
 
TAdapterNamedField is a based class for adapter field components. 
 
TAdapterNextPageAction implements the next page command for TDefaultFieldsPagedAdapter
 
The TAdapterNextPageField navigates to the next page of data. 
 
This is class WebAdapt.TAdapterObjectErrorsList. 
 
TAdapterPasswordField is an adapter field used to access the password entered by the end-user. 
 
TAdapterPrevPageAction implements the previous page command for TDefaultFieldsPagedAdapter
 
TAdapterSubComponent is the base class for objects that represent a collection of actions or fields that belong to an adapter. 
 
TAdapterUpdateField is a base class for adapter field components that support data entry into an HTML form. 
 
TAdapterUserNameField is an adapter field used to access the user name entered by the end-user. 
 
TApplicationAdapter is a container for field and action components that are available through the Application script variable. 
 
TBaseAdapterAction is a based class for adapter action components. 
 
TBaseAdapterErrorsList is the base class for adapter error object managers. 
 
TBaseAdapterMultiValueField is a base class for adapter fields that have zero or more values. 
 
TBaseEndUserAdapter contains user information. 
 
TBaseValuesListAdapter is a base class for adapters that provide a list of name/value pairs. 
 
TBaseValuesListField is a base class for adapter field components that are children of a values list adapter component. 
 
TCustomAdapter is a base class for adapter components. 
 
TCustomAdapterAction is a base class for adapter actions. 
 
tcustomadapterbooleanfield is a base class for adapter fields that provide a single Boolean value. 
 
TCustomAdapterField is a base class for adapter fields that provide a single value. 
 
TCustomAdapterFileField is a base class for adapter fields that can have associated files. 
 
TCustomAdapterGotoPageAction is an adapter action that supports commands to go to a page of a TDefaultFieldsPagedAdapter
 
TCustomAdapterImageField is a base class for adapter fields that have an associated image file. 
 
TCustomAdapterMemoField is a base class for adapter fields that have a multi-line text value. 
 
TCustomAdapterMultiValueField is a base class for adapter fields that have one or more values. 
 
TCustomPagedAdapterAction is a base class for adapter actions that execute the next or previous page commands. 
 
TCustomApplicationAdapter is a base class for components that implement the server-side script Application object. 
 
TCustomApplicationAdapterAction is a base class for adapter actions that work with descendants of TCustomApplicationAdapter
 
TCustomEndUserAdapter provides information about the current end user such as the user name, user ID, and whether the user is logged in. 
 
TCustomEndUserAdapterAction is a base class for adapter actions that work with descendants of TCustomEndUserAdapter
 
TCustomEndUserSessionAdapter provides information about the current end user such as the user name, user ID, and whether the user is logged in. 
 
TCustomLoginFormAdapter is the base class for adapters that manage the fields and actions of a login form. 
 
TCustomEndUserAdapterAction is a base class for adapter actions that work with descendants of TCustomLoginFormAdapter
 
TCustomPagedAdapter is a base class for adapters that support paging. 
 
TCustomPagedAdapterAction is a base class for adapter actions that work with descendants of TDefaultFieldsPagedAdapter
 
TCustomStringsValuesList is a base class for a values list that defines it's name/value pairs using a string list. 
 
TDefaultFieldsAdapter is a base class for adapters that automatically adds default fields and/or actions. 
 
TDefaultFieldsPagedAdapter is a base class for adapters that support paging. 
 
TEndUserAdapter provides information about the current end user such as the user name, user ID, and whether the user is logged in. 
 
TEndUserAdapterLoginFormAction is an adapter action that displays a login form when executed. 
 
TEndUserAdapterLogoutAction is an adapter action that logs the end-user out. 
 
TEndUserSessionAdapter provides information about the current end user such as the user name, user ID, and whether the user is logged in. 
 
TFieldValuesAdapter is an adapter that includes a single field value. 
 
TFieldValuesValueField is a adapter field child of TFieldValuesAdapter
 
TImplementedAdapterAction is a base class for adapter actions. 
 
This is class WebAdapt.TLogicalPageList. 
 
TLoginFormAdapter contains the adapter fields and adapter actions used to generate a login form. 
 
TLoginFormAdapterLoginAction executes the login command of a login form generated with TLoginFormAdapter
 
TPagedAdapter divides a large amount of data into several pages, each page displaying a portion of the data records. 
 
TStringsValuesList is an adapter component that provides a list of name/value pairs defined by items in a TStrings property. 
 
TUpdateFileList is a container for uploaded files. 
 
TValuesListNameField is an adapter field used to access the Name of the current list item of a values list adapter. 
 
TValuesListValueField is an adapter field used to access the Value of the current list item of a values list adapter. 
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