ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
ERR_BAD_PARAMETER
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
How to browse the directories of a disk?
This help page explains how to browse the directories found on a disk....
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
Error 1017: The method is not global: use: to access it
hbCreateTable (Function)
Creates an HBase table or modifies the description of an HBase table.
Common project
Projects are often cross-platform......
Automatic button execution (Window)
To force an action on a window, all you have to do is define a button of this window in "Automatic execution" mode......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
2. WINDEV, WEBDEV and WINDEV Mobile: fully compatible format
New projects are often cross-platform....
5. User Groupware in practice
4. WINDEV, WEBDEV and WINDEV Mobile: fully compatible format
WINDEV, WEBDEV and WINDEV Mobile: fully compatible format...
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
The "UML analysis" pane
The "UML analysis" pane displays the different UML diagrams (class diagram, deployment diagram, ......
<Source>.SeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HClusterStart (Function)
Starts an HFSQL cluster. This cluster was stopped beforehand (by HClusterStop for example).
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
4. WEBDEV, WINDEV and WINDEV Mobile: fully compatible format
HClusterIgnoreSynchro (Function)
Defines a node of the HFSQL cluster as data source to perform the cluster synchronization.
Directory of images (WEBDEV)
Several images can be used when developing a WEBDEV site......
Creating user accounts
A User account allows the server administrator to......