ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQLColumnFormat (Function)
Returns the different types of columns supported: by the data source identified by SQLConnect by the database accessed by a specific connection (connection described in the analysis or described by HDescribeConnection or HOpenConnection)....
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite Connector.
Constants for managing arrays
List of constants used by the functions for array management....
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
Customizing the WINDEV User Groupware
The User Groupware in automatic mode offers many possibilities......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Sound (Function)
Plays a sound in WAV format.
grCreate (Function)
Creates a specific type of chart.
gpwUser (Type of variable)
The gpwUser type is used to describe and modify the characteristics of a user of WEBDEV or WINDEV User Groupware.
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
Vocabulary linked to replication
Before implementing the replication, you must be familiar with the vocabulary specific to the replication.
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 Group structure
The Group structure is a preset structure of WLanguage (no declaration is required)......
User Groupware files
Two categories of data files are managed......
mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
Definition (Type of variable)
The Definition type is used to find out the characteristics of a type: simple type, advanced type, class, structure....
AS/400: Development method
The Native AS/400 Connector simplifies access to AS/400 data from your WINDEV and WEBDEV applications......
PythonExecute (Function)
Executes a function present in a Python module.
2. Modes to install an application