ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
FullScreen (Function)
Enables or disables the full-screen mode in the applications in Universal Windows 10 App mode.
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
ScrollbarMaxPosition (Function)
Retrieves the maximum position of one of the horizontal or vertical scrollbars found in a control...
redisResponse (Type of variable)
The redisResponse type makes it possible to define all the advanced characteristics of a response...
WaitWindowStart (Function)
Opens the wait window of application.
<Chart>.HMAddData (Function)
Adds a data into a Heatmap chart.
<Chart>.HMColor (Function)
Specifies the colors of different values in a Heatmap chart.
<Chart>.HMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Chart>.HMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
<Chart>.HMGetData (Function)
Retrieves data from a Heatmap chart.
<Chart>.HMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
Toast (Type of variable)
The Toast type is used to define all the advanced characteristics of a toast notification.
<Page>.FromFile (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
<gglConnection variable>.GetDocument (Function)
Downloads a document from the Google Docs service.
<Html>.Navigate (Function)
Starts navigation in an HTML Display control.
<Window>.OpenMobileWindow (Function)
Opens a window in a mobile application.
<Page>.Address (Function)
Used to find out the Internet address of a page.
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
<Page>.FromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
<Menu>.Delete (Function)
Deletes a menu or a menu option.
LinkColorRTF (Function)
Changes the color of links in all RTF Edit controls in the application.
<Chart>.ComparativeSeriesPosition (Function)
Fixes the position (left or right) of a series in a comparative Histogram chart.
CookieDelete (Function)
Deletes a cookie on the user's computer....
<Destination>.CopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record....