ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Window templates
WINDEV and WINDEV Mobile allow you to create window templates......
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....
Description window of query (insert, update or delete) or description window of a query in SQL code
The description window of a query (insert, update or delete) or the description window of a query in SQL code is used to......
Deploying an Android application
WINDEV Mobile tutorial: Deploying an Android application 10 min
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
DnDCacheDashElement (Function)
Adds a widget into a Dashboard control during Drag and Drop.
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Example for creating a select query
This help page explains how to create two select queries......
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
zipDeleteFile (Function)
Deletes a file from an archive.
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
htmlDocument (Type of variable)
The htmlDocument type is used to define all the advanced characteristics of an HTML document.
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
Constants for managing dialog boxes
List of constants used by the functions for managing dialog boxes...
AccentSensitive (Property)
The AccentSensitive property is used to determine if accented characters are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
Handling a Multiline Zone control programmatically
...A Multiline Zone control can be handled programmatically using the control name....
CameraParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
CtOLEDBProvider (Property)
The CtOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
Database (Property)
The Database property is used to manage databases associated with a connection (HFSQL Client/Server, OLE DB, etc.)....
diffApply (Function)
Applies a difference buffer to a specific buffer.
ScanSelect (Function)
Opens a standard dialog box with the available scanners.