ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
2. Creating files in the analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
grRBAddData (Function)
Adds data to a Radial Bar chart.
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload control....
WDTRAD options
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
grScatterGetDataXY (Function)
Retrieves data from a "Scatter" chart.
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
WEBDEV administrator: Overview
The WEBDEV administrator is a module used to manage the dynamic WEBDEV sites......
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Choosing the type of link
WEBDEV proposes several types of links according to the action of link on the page controls......
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
The Signature control
The Signature control is a report control used to sign......