ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LooperDeleteSelect (Function)
Deletes the selected rows from a Looper control.
GuidedTourStep (Variable type)
The GuidedTourStep is used to define all the advanced characteristics of a step of a Guided Tour.
kbCard (Type of variable)
The kbCard type defines all the advanced characteristics of a card in a Kanban control.
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
HStatNbRec (Function)
Returns the number of entries for a given key item.
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
Ping (Function)
Checks whether a network address can be reached by using the ICMP protocol (similar to the PING network utility).
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
Programmed AJAX
The diagram below presents the use of "programmed AJAX" in a WEBDEV website......
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
WBAdminAccount (Type of variable)
The WBAdminAccount type is used to define all the advanced characteristics of a WEBDEV account in a WEBDEV Application Server.
Comparing the project messages
The comparison between source and target text helps you find translation errors......
grColor (Function)
Returns and initializes the color of different chart elements.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.