RAD Studio VCL Reference
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TCustomAdapter.ExtractRequestParams Method
TCustomAdapter Class | TCustomAdapter Members | WebAdapt Namespace | Description | See Also
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Reads name/value pairs from the HTTP request.

Pascal
procedure ExtractRequestParams(ARequest: IUnknown); virtual;
C++
virtual __fastcall ExtractRequestParams(IUnknown ARequest);
Description

ExtractRequestParams is called by a child adapter action before executing the action. This gives the adapter an opportunity to extract values from the HTTP request that are important to the behavior of the adapter. For example, TDefaultFieldsPagedAdapter extracts the current page number from the request. ExtractRequestParams and EncodeActionParams work together. ExtractRequestParams reads name/value pairs that are written by EncodeActionParams. 

 

See Also
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