ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_DISCONNECTED_TIMEOUT
If the site is configured to use the User Groupware, the parameters of the groupware database can be configured during the setup......
The different states of a Button control in a window
In WINDEV or WINDEV Mobile applications, Button controls can have multiple states......
SEO of a WEBDEV website
In order for your site to get visitors, the Web users must be able to find it......
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
Toolbar and menu of the SCM
The different options of the SCM can be handled via the SCM toolbar or the options of a specific menu ("SCM" from the main menu of the product used)......
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
HCS.Timeout (Variable)
The HCS.ResponseTime variable is used to modify the connection time: for the connections established by HOpenConnection. for the automatic connection openings....
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
MenuAddURLOption (Function)
Adds a new option after the last option of a drop-down or context menu. This menu option opens the page that corresponds to the specified URL.
ContactEdit (Function)
Opens a contact's current file in the device's native contact management application (Android, iPhone or iPad)....
Configuring the browser "Back" button
The "Back" button allows users to see the history of pages they previously visited......
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
Managing synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
Creating help pages
A help system includes several pages......
OpenDocumentAsynchronous (Function)
Opens a document in a new (non-modal) window using the WINDEV editor adapted to the document. The result can be retrieved via a WLanguage procedure ("callback") when the document editing window is closed. As of WINDEV Suite SaaS 2025 Update 2, the diagram editor will be used to open diagrams...
Declaring and using a variable
A variable is defined by name and type......
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
ScanDocumentFromCamera (Function)
Opens a specific window for scanning one or more documents using the phone or tablet camera. This function is equivalent to ScanFromCameraToImage....
2. Multilingual application
A multilingual application can be distributed in multiple languages....
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB in size......