ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
HTMLClass (Property)
The HTMLClass property reads and sets the value of the "class" HTML attribute of the control.
FTPProxy (Function)
Specifies whether the communication functions that use the FTP protocol must go through a proxy to run their requests.
sfProcessWorkItemRequest (Type of variable)
The sfProcessWorkItemRequest type is used to describe a query for processing a task to submit to SFExecuteProcess...
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
<Array>.Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
Languages supported by the setup
If your applications must be installed in several countries, the setup wizard proposes to generate a multilingual setup......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
OpenAPIToHTTP (Function)
Builds the HTTP request to call a function of an API. It can then be sent using HTTPSend.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
xmlSignatureInformationKeyX509 (Type of variable)
The xmlSignatureInformationKeyX509 type is used to define the information that must be included in the KeyInfo section of the XML signature.
<Gantt chart>.DeleteAll (Function)
Removes all tasks from a Gantt Chart column in a Table or TreeView Table control.
MyLeftSlidingWindow (Reserved word)
MyLeftSlidingWindow is used to handle the left sliding window associated with the current window.
GanttDeleteTask (Function)
Removes a task from a Gantt Chart column in a Table or TreeView Table control.
<ANSI String type>.Right (Function)
Extracts the right part (i.e., the last characters) from a string or buffer.
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
<Connection variable>.DeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
<Chrono>.Start (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
<Gantt chart>.DeleteTask (Function)
Removes a task from a Gantt Chart column in a Table or TreeView Table control.