ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Today (Function)
Returns or modifies the system date (current date defined on the current computer).
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
<Chart>.DeleteSeries (Function)
Deletes a data series from a chart.
<Chart>.SurfaceAddData (Function)
Adds a data into a Surface chart.
<Chart>.SurfaceGetData (Function)
Retrieves a data from a Surface chart.
<Chart>.SunburstAddData (Function)
Adds a data to a Sunburst chart.
<Source>.DescribeFile (Function)
Describes a data file programmatically.
<Source>.Cross (Function)
Crosses a record in a data file.
<Connection variable>.RegenerateFile (Function)
Regenerates a data file from its log.
Structure (Type of variable)
A structure is a custom type of data...
DDEUnLink (Function)
Interrupts a link between an item and a data.
DDELink (Function)
Creates a hot link with a data.
DDEWarmLink (Function)
Creates a warm link with a data.
HCross (Function)
Crosses a record in a data file.
HRegenerateFile (Function)
Regenerates a data file from its log.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
grIncreaseData (Function)
Adds a value to a data in a chart.
HDescribeFile (Function)
Describes a data file programmatically.
grDeleteSeries (Function)
Deletes a data series from a chart.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items......
NFCWriteTag (Function)
Starts writing data to an NFC tag.
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
Filling a Chart control
The data that will be displayed in the Chart control can come from......
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
ODBCSQLCode (Property)
ODBCSQLCode is used to: Find out the SQL code of the "query performed on a connection" (data source of report). Modify the SQL code of the "query performed on a connection" (data source of report)....
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control. These rows contain data, a formula, formatting or a non-standard height.