ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Operations in a Select query : add and delete
The following paragraphs present......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
WDADMINEXE : Controlling the application remotely
The remote control of a WINDEV application allows the manager of an application used in network to manage the automatic or forced shutdown of the application for all the current users......
Collapsing/Expanding a TreeView control through programming
...To collapse/expand a TreeView control through programming, ......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
CaptionIfNew (Property)
The CaptionIfNew property is used to get and change the caption of a pane opened by the end user in a dynamic Tab control.
Project Management Hub: Gantt chart
The Project Management Hub is used to follow the tasks of one or more contributors via......
Step 5: Site parameters
Once the site installed, you can define the site connection options......
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
CameraStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
<Camera>.Status (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
<Combo Box>.Open (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
VideoStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
Outstanding progress bars
Simple or symmetric progress bar?...
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
5. User Groupware in practice
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it......
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
FlexAlignItems (Property)
The Property FlexAlignItems allows you to know and modify the alignment characteristics of the fields inside a row of a Flexbox field according to the secondary axis of the field ( Property 900 corresponding CSS "align-items").