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  • Displaying the result in a List Box or Combo Box control
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Stored procedures
HListQueryParameter (Function)
In french: HListeParamRequête
ODBCNot available with this kind of connection
Returns the list of parameters for a query created in the query editor.
Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Example
// Retrieve the parameters of QRY_CustomerZip
ParamList is string
ParamList = HListQueryParameter(QRY_CustomerZip)
 
// Adds the list of parameters into COMBO_COMBO1
ListAdd(COMBO_COMBO1, ParamList)
Syntax
<Result> = HListQueryParameter(<Query name>)
<Result>: Character string
List of query parameters. The different parameters are separated by CR characters (Carriage Return).
<Query name>: Character string
Name of a query created with the query editor. This name can correspond to:
  • the logical name of query defined in the editor.
  • the name and full (or relative) path of the query (".WDR" file). A UNC path can be used.
Remarks

Displaying the result in a List Box or Combo Box control

<Result> can be directly assigned to a List Box or Combo Box control by ListAdd. Each line will have the name of one of the query parameters.
Business / GUI classification : Business Logic
Component : wd250hf.dll
Minimum version required
  • Version 9
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