ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
Error 802: Invalid syntax for this function
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
FTPGet (Example)
Usage example of the FTPGet function
InternalPage
The Internal Property Page allows you to define the name of the internal Page to use.
InternalWindow
The Property Internal Window allows you to define the name of the internal window to use.
ZOrder (Property)
The ZOrder property defines the Z-order of an element.
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
grCategoryColor (Function)
Initializes the category color for a chart whose type is: Pie, Column, Bubble chart, Waterfall....
Facebook functions
List of Facebook functions...
SQLExec (Example)
Usage example of the SQLExec function
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
Different page layout methods
Tutorial - Anchors, zoning and layouts Different page layout methods - 30 min
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
Properties associated with the control templates
Several WLanguage properties can be used to handle a control template in a window or in a page......
Dashboard control properties
A Dashboard control can be handled in a window by the following WLanguage properties......
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......