ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Characteristics of columns found in a Table control in a page (prefix syntax)
The columns are used to display information in a Table control......
DashCount (Function)
Returns the number of widgets found in a Dashboard control.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
ToastDeleteAll (Function)
Deletes all the toasts displayed by ToastDisplay.
<PDF reader>.AddWatermark (Function)
Adds a watermark to all the pages of a PDF file in a PDF Reader control.
<Variable DiskFile>Create (Function)
Creates an external file.
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
CallDLL32 (Function)
Runs a function found in an external DLL.
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
<Report>.InitQuery (Function)
Initializes the query linked to the report (for a query with parameters).
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
The Clickable Image control
The Clickable Image control can be used to......
<Organizer>.DisplayPreviousPeriod (Function)
Moves the time area displayed to the previous area (previous weeks for example) in an Organizer control.
iParameterExport (Function)
Used to configure the exports performed from the report viewer: parameters for sending emails. parameters for creating the different files....
Properties associated with a menu or with a menu option
Several WLanguage properties can be used on a menu found in a window or in a page......
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF file.
Token management functions
Token management functions in "Text token" Edit controls....
DotNetDelegate (Function)
Initializes a.NET delegate.
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
Truncate (Function)
Truncates the right part of a string or buffer.
Size (Property)
The Size property is used to determine and change the size of an element.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses several variables allowing you to easily define the characteristics of groups and users......