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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
mongoGridFSFileInfo (Type of variable)
The mongoGridFSFileInfo type is used to define the advanced characteristics of a file in a MongoDB database.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Natif DB2 Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to DB2......
Handling report blocks
The different operations available on report blocks are as follows......
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
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......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
5. Which type of server to choose?
NFC constants
List of constants used by the NFC functions...
Hasp (Function)
Interrogates an electronic HASP key (HASP-3, HASP-4, MemoHasp or NetHasp).
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
LoadProcedure (Function)
LoadProcedure is kept for backward compatibility.
Page Header block
The Page header block is printed on each new page......
SOAP constants
List of constants used by the SOAP functions....
The Item control
The "Item" control is used to edit the content of an item found in a data file......
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.
Entity of a CDM
To group information according the MERISE method, entities must be created......
Creating the link buttons in the windows of a WINDEV RAD pattern
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.