ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

5. Which type of server to choose?
SQLLock (Function)
Used to lock: The entire data table, in read and write mode. Its data cannot be accessed by other computers. The records selected by the query. This data cannot be accessed by the other computers. This method can be used to update records for example....
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
Graphic string management functions
List of SQL functions used to create and handle graphic strings...
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Determine which elements of the TreeView table will be printed: the entire hierarchy or only visible elements in the control. Change the hierarchy print mode: the entire hierarchy or only visible elements in the control....
Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
SCM: Management of rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
The test mode cannot operate without the project and its pages, ...
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
Image control: Operating mode of a clickable image
You can define the click actions of an Image control ("General" tab of the control description window) to make it Clickable Image control......
UMC management functions
List of functions for managing the UMC...
Business rules
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the business rules......
Operations performed on use case diagrams
The following paragraphs explain......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
Creating a Pivot Table control
To create a Pivot Table control......
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Different types of pages
WEBDEV enables you to create static sites and/or dynamic sites......
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Error 16: Incompatible CASE
Reloading a document
To reload a document, ......