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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DDEWarmLink (Function)
Creates a warm link with a data.
<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.
<Source>.DescribeFile (Function)
Describes a data file programmatically.
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.
grDeleteSeries (Function)
Deletes a data series from a chart.
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items......
HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)......
The Calculated control
The "Calculated" control is used to perform calculations in a report......
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.
WDTrans: Overview
WDTrans is a tool for canceling transactions......
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.
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......