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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

NullIfEmpty (Property)
The NullIfEmpty property is used to: Find out whether the value returned by the control is NULL if its content is empty. Configure the value returned by the control if its content is empty....
Events associated with Bar Code controls
List of events associated with Bar Code controls...
1. Project and analysis
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
<Scanner variable>.WithUserInterface (Function)
Saves a document from a scanner to one or more files, using the scanner's user interface....
Setup in MSI format
You have the ability to create a setup program in MSI standard......
Compilation options (chm format)
User report editor (Reports & Queries)
A report provides a custom view of data......
fMerge (Function)
Merges several files into a single one.
<Source>.CheckStructure (Function)
Defines the mode for comparing data files.
The planes (in a window or in a report)
The planes are used to group the window controls......
UploadStart (Function)
Starts sending the selected files into an Upload control.
ScanWithUserInterface (Function)
Saves a document from a scanner to one or more files, using the scanner's user interface....
SQLFirst (Function)
Positions on the first row of the query result.
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
Importing a WEBDEV project into WINDEV
...WINDEV proposes a feature for importing WEBDEV sites or WEBDEV pages....
HDescribeLink (Function)
Describes a link between two data files through programming.
Error 1015: The method of the class is protected
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
AAF: Handling the columns of a Table control
The Table controls displayed in a window allow the end user to perform several operations......
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
fTempDir (Function)
Returns the name of directory used to store the temporary files.
fCompare (Function)
Compares the content of two files bit by bit.
10. Embedded queries
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......