ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
<Chart>.AddData (Function)
Adds a data into a chart.
<Chart>.GetData (Function)
Retrieves a data from a chart.
<Source>.Open (Function)
Opens a data file.
DDEUpdate (Function)
Modifies a linked data.
grGetData (Function)
Retrieves a data from a chart.
HOpen (Function)
Opens a data file.
grAddData (Function)
Adds a data into a chart.
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
How to save and retrieve an image in a binary memo
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
9. Queries
A query is used to request information from a database to view, insert, change or delete data....
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
Analysis associated with a project
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis......
<Source>.ListItem (Function)
Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure into the analysis....
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
The statistics
WINDEV, WEBDEV and WINDEV Mobile propose several functions used to perform statistical calculations......
Coloring a row, a column or a cell found in a control (AAF)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to color the data found in the control......
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
MemZoneName (Property)
The MemZoneName property is used to: find out the name of the memory area used as data source for a report. modify the name of the memory area used as data source for a report....
1. Creating windows to add and edit data
WINDEV Tutorial: WINDEV application: Managing data Lesson 1 - Creating windows to add and edit data - 50 min
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...