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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
Control (Type of variable)
The Control type is used to define the characteristics of a control.
Native MySQL Connector: Specific features and remarks
Remarks and specific features of the Native MySQL Connector...
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
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.
ThreadExecute (Function)
Starts the execution of a secondary thread.
Manipulating controls in a page
The different operations that can be performed on the page controls are as follows......
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
DictionaryLoad (Function)
Indicates and loads the dictionary corresponding to a given language.
14. Controls in practice
Setups while taking the Push into account
The setup while taking the Push into account is used to deploy an application on all the client computers of a network from a single management computer......
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.
Report based on an Organizer control
A report based on an Organizer control is used to directly print the information displayed in the Organizer control...
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
Remote HFSQL administrator: Overview
...The remote HFSQL administrator is a WEBDEV site installed with the WEBDEV application server and used to remotely manage the HFSQL Client/Server databases installed on the Web server......
Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
The SOAP structure
To pass parameters to a procedure run on a SOAP server, WINDEV is using the following structure......
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
fSelect (Function)
Opens the Windows file picker.