ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
UI audit: Detect obsolete features
The lifecycle of some projects span several years......
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
Examples for using the OLE DB provider for HFSQL
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....
Recompiling the project
The project compilation is a process used to......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
<Image editor>.Create (Function)
Creates an image in the Image Editor control.
<Image Editor>.Open (Function)
Opens an image in an Image Editor control.
PicOpen (Function)
Opens an image in an Image Editor control.
PicCreate (Function)
Creates an image in the Image Editor control.
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.
<Image variable>.ModifyHue (Function)
Changes the hue of an image in an Image variable.
<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
grSaveImage (Function)
Saves the image of a chart in an Image variable.
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
Creating an RSS stream
WINDEV, WEBDEV and WINDEV Mobile allow you to produce and/or consume an RSS feed (Rapid Simple Syndication)......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
Creating an RSS reader
WINDEV, WEBDEV and WINDEV Mobile allow you to produce and/or consume an RSS feed (Rapid Simple Syndication)......