ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_NO_CURRENT_PAGE
Handling Gantt Chart controls programmatically
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
7. AJAX technology
The Group structure
The Group structure is a preset structure of WLanguage (no declaration is required)......
Creating the executable and the setup program
The languages supported by the application are taken into account......
Zombie data files and items
During the life of an application, items live and die......
2. Multilingual application
A multilingual application can be distributed in multiple languages....
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
DocInfoXY (Function)
For a given position in a Word Processing control (coordinates of a control point), returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)...
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Linux)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
SFForwardQuery (Function)
Continues to run a SOQL query (Salesforce Object Query Language) on the records of a Salesforce database.
NbLinesPerPage (Property)
The NbLinesPerPage property is used to: Get and set the maximum number of Table rows per page. Get and set the maximum number of Looper rows per page....
MemNext (Function)
Positions on the next element of a memory zone and returns the value of this element.
PopupAnimate (Function)
Displays a popup in a page cell.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
<sfConnection variable>.ForwardQuery (Function)
Continues to run a SOQL query (Salesforce Object Query Language) on the records of a Salesforce database.
PageChangeLayout (Function)
Applies a specific layout to a page.
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
gpwOpen (Function)
Opens the User Groupware login window or page.
Library,Error (External language)
Loads the file that contains the error messages handled by WD??EXE.DLL in the desired language.