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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WEBDEV concepts
HRecordToString (Function)
Converts the content of the current record to string (in a table, HFSQL view, query, etc.).
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
RecordSize (Property)
The RecordSize property is used to get the size (in bytes) of a record in: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
grMenuOption (Function)
Modifies the text of an option in the context menu of a chart.
grLegend (Function)
Indicates the presence and position of legend in a chart.
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
Alignment options
To optimize the alignment of controls in a window, page or report, you have the ability to use the alignment options......
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
Surround code fragments
You can surround code fragments with a condition, structure, etc....
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).