ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDReplic: Starting the replication
Depending on the type of replication to perform, WDReplic must be started......
The indexed controls
A control is an indexed control if it contains several controls with the same name......
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Modeling editor: Managing the styles
The modeling editor proposes an advanced management of styles......
WINDEV Mobile License Agreement
WINDEV Mobile License Agreement...
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....
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
Compilation options
The compilation options allow you to define the help system generation settings......
Creating and testing a query with parameters
Regardless of the query type (Select, Insert, Delete, Update) and regardless of its creation mode (with the wizard or by SQL directly), you have the ability to use parameters. The name of the parameter is specified when creating the query....
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
"About" window
The "About" window is used to display and access various information about the current application......
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
Different types of data (Type of variable)
A variable is defined by name and type......
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
grOrientation (Function)
Modifies the orientation of chart axes.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
Animation management functions
WINDEV proposes several WLanguage functions for managing animations......
Handling report blocks
The different operations available on report blocks are as follows......
Associating an image with the elements of a TreeView control
The different methods for associating an image with the elements of a TreeView control....