ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
Page Header block
The Page header block is printed on each new page......
Universal Windows 10 application: Deployment platform
Once the Universal Windows 10 app is generated, the wizard proposes to select the deployment platform......
WDXView: Overview
WDXView is an ActiveX browser......
WDHFDiff: Overview
WDHFDiff is a tool used to compare HFSQL data files......
Common project
Projects are often cross-platform......
Universal Windows 10 App: Deploying on the store
Your Universal Windows 10 App application is ready to be used......
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
Constants used by ExecutePresetAction
List of constants used by ExecutePresetAction....
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
Num1stDayOfTheWeek (Property)
The Num1stDayOfTheWeek property gets and sets the 1st day of the week displayed in: a Calendar control. an Organizer control. a Scheduler control. an edit control in Date format with Calendar....
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
Generating a class diagram
The generation is used to create the WINDEV classes ("......
Rights on the virtual directory
Preset page templates
The preset page templates provide some structures of pages corresponding to a wide range of sites and they also improve the re-usability and the graphic harmony between the projects......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
ERR_CANNOT_RUN_EXPLORER
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.