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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
Minute (Property)
The Minute property is used to: Retrieve the minutes from a Time or DateTime variable, or the number of minutes from a Duration. Change the minutes in a Time or DateTime variable, or the number of minutes in a Duration. Retrieve the minutes or the number of minutes from a Date item (in "Date and Time" or "Duration" format) or from a Time item. Modify the minutes or the number of minutes in a Date item (in "Date and Time" or "Duration" format) or in a Time item....
Handling the report blocks through programming
Each report block is associated with different events......
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
NewRecord (Property)
The NewRecord property is used to determine if the record is a new record or if it comes from the data file.
UploadStart (Function)
Starts sending the selected files into an Upload control.
Positioning on a line in an edit control (AAF)
Several methods can be used to automatically position the edit cursor on a specific line in an edit control:...
Sending elements to Free Technical Support
StatVariance (Function)
Calculates the variance for a series of values.
KeyPressed (Function)
Checks which key is pressed.
NetStartServer (Function)
Starts an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server that will be taken into account......
Customizing the Switch controls
The Switch control is a 2-state Check Box control (on/off, true/false, yes/no)......
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls during this operation.
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
Sequence diagram
A sequence diagram represents the chronological order of messages sent and received by a set of objects......
Functions for handling directories and external files
List of functions for handling external files...
WDTRAD options
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc....
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
EmailCheckAddress (Function)
Checks the validity of an email address.
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
Controls that can be moved in a page
WEBDEV proposes two modes for moving controls in a page......