ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection variable>.CheckServerUpdate (Function)
Checks for the latest version of the HFSQL server that can be automatically updated.
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....
<Connection variable>.TransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
WDTestSite: Creating a scenario
To create a scenario, the following elements must be installed on the current computer......
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<picLayer variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<picLayer variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPicLayer image with an Alpha channel.
<WDPic variable>.Fill (Function)
Colors an area in a WDPic variable.
<WDPic variable>.HorizontalSymmetry (Function)
Flips an image contained in a WDPic variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<picLayer variable>.VerticalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis).
Project Management Hub: Managing contributors
Contributors are the people who take part in one or more projects......
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
DisplayFormat (Property)
The DisplayFormat property gets and sets the expected display format for a given text: plain text, RTF or Markdown.
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
DefaultFilePath (Property)
The DefaultFilePath property gets and sets the full file name (path and file name) suggested by default when saving a document in a Word Processing or HTML Editor control via the "Save as" option.
Captcha control properties
The Captcha control can be handled by the WLanguage properties in server code and in browser code.
Upload control properties
The Upload control can be handled in server code and in browser code by the WLanguage properties......