ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Spreadsheet>.DeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
UploadSizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload control.
GranularityGridlines (Property)
The GranularityGridlines property gets and changes the size of the grid that defines the gridlines in a Scheduler or Organizer control in a report.
SpreadsheetDeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
<Upload>.SizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload control.
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
<zipArchive variable>.NbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
zipNbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
DriveListeFileGgl (Function)
Lists files from the Google suite (Google Docs, Google SpreadSheets, etc.) present in a Google Drive.
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
Control template
A control template is a set of controls that can be re-used in several windows or pages......
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...
WEBDEV: Scheduled tasks and delayed tasks
WEBDEV allows you to implement tasks on the server directly......
16. Types of code
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
WDReplic: Implementing a replication
Configuring a replication requires several steps......
7. HFSQL: files physically created
AdLoaded (Property)
The AdLoaded property indicates whether an ad is currently loaded (and displayed) in the Ad control.
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
The Image Editor control (WEBDEV)
By using the Image Editor control in your websites, you will allow users to create and edit images or photos......