ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<redisConnection>.ExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
<Map>.DeleteImage (Function)
Deletes an image drawn on the map displayed in a Map control.
<Source>.ExportJSON (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to a JSON file.
<Multimedia>.Height (Function)
Returns the height (in pixels) of the source image of the media file played in the Multimedia control.
<Chart>.Orientation (Function)
Modifies the orientation of chart axes.
<Source>.InfoMemo (Function)
Returns the characteristics of binary and text memos.
<Chart>.RBAddData (Function)
Adds data to a Radial Bar chart.
<Upload>.FileSize (Function)
Returns the total size (in bytes) of a file found in an Upload control.
<Calendar>.Position (Function)
Returns the month displayed in a Calendar control.
<Table>.FilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
<Multimedia>.Volume (Function)
Returns or modifies the sound volume of the media file played in a Multimedia control.
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
<Popup>.Animate (Function)
Displays a popup in a page cell.
Italy.CheckCF (Function)
Checks the validity of a CF number (personal identification number in Italy).
<Kanban>.Filter (Function)
Displays only cards that match the specified filter.
<Source>.ListKey (Function)
Returns the list of keys in a table (query or view) recognized by the HFSQL engine.
<Chart>.LegendFont (Function)
Modifies the font used for the chart legend.
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
<Source>.ImportXLS (Function)
Imports an XLS file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
<Looper>.Save (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
<Looper>.DeleteAll (Function)
Deletes all rows from a Looper control populated programmatically.
<Image>.Straighten (Function)
Transforms an image by applying perspective correction.
<Source>.RecordDate (Function)
Returns the date and time of last write operation performed on a record in an HFSQL table (Classic or Client/Server)....
<Table>.fromJSON (Function)
Populates a Table or TreeView Table control with the contents of a JSON string or variable.
<Array>.Mean (Function)
Calculates the mean of the values within an array.