ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
Managing assertions
...The main available features are as follows:...
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Infinite Progress Bar control
Progress bars provide useful information to the end user......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......
tapiCallEnd (Function)
Returns the date and time of the end of call.
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
Error 1022: The access to the method of the class is restricted by a protected inheritance
SCM administrator: Merge of repositories
The merging of repositories makes it possible to combine projects from several repositories into a single repository......
Handling a group of controls through programming
WINDEV, WEBDEV et WINDEV Mobile allow you to handle a group of controls through programming......
SQL functions: Special case
List of SQL functions: Special case...
3. Application development cycle
Development cycle of a WINDEV application....
Organizer report
The report editor gives you the ability to create "Organizer" reports....
CacheSize (Property)
The CacheSize property is used to: Get the maximum number of records that can be stored in the cache of the Native MySQL Connector. Change the maximum number of records that can be stored in the cache of the Native MySQL Connector....
MemcachedDeleteKeyGroup (Function)
Deletes a key from the Memcached cache on a group of servers.
MemcachedModify (Function)
Modifies a key/value couple in the Memcached cache....
3. Deploying a dynamic WEBDEV site
Table, List Box and Combo Box controls bound to queries
A Table, List Box or Combo Box control can be used to display the content of a data file or query......
Display the code of an element
WINDEV, WEBDEV and WINDEV Mobile allow the use of event-driven and object-oriented programming......
Telephony constants
List of constants used by telephony functions...
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Error 1038: This member already exists in the class
Including the code
You want to include your code lines in a condition, in a structure, ......
MemcachedAdd (Function)
Adds a new key/value couple into the Memcached cache....
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