RAD Studio VCL Reference
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TQueryText.ParamName Property

Specifies the name of the parameter whose value the generated control represents.

Pascal
property ParamName: string;
C++
__property AnsiString ParamName;__property AnsiString ParamName;

Use ParamName to bind the Web data input component to a parameter in the XML data packet or supply an application-specific name to the value for this control. ParamName is only used when the IsQueryField method returns true. By default, the controls in a query form represent parameter values. However, they can be used to represent any named value. 

If ParamName identifies one of the parameters of an XML broker, the XML broker property of the parent Web item identifies the broker that uses the parameter. 

 

FieldName 

IsQueryField 

Params 

xmlbroker 

Setting Web Item Properties

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