ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
Using the task management and the schedule
Time management is extremely important......
Check: FTP connectivity
The monitoring robot will try to connect to the FTP server with the parameters of the server......
Repairing the analysis
In some cases, an error message may appear when opening the analysis linked to a project......
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Printing nested reports
To create a main report containing several secondary reports:...
Error 31: The file to include is not found. Check the name and path ...
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
grScatterPointSize (Function)
Defines the size of points in a "Scatter" chart.
grRealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
<Chart>.RealTimeInterval (Function)
Sets the time interval visible in a time chart with real-time display.
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
XPercent (Property)
The XPercent property gets and sets the X-coordinate of a point, expressed as a percentage.
YPercent (Property)
The YPercent property gets and sets the Y-coordinate of a point, expressed as a percentage.
Example for creating a select query
This help page explains how to create two select queries......
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Error 2: Incomplete line
4. HFSQL Classic
HFSQL Classic is the database format......