ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query...
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Project comparator
Comparing two windows (two pages, two reports, two classes, ...
Items used in a select query
A query created in the query editor can contain several types of items...
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items...
Create an insert query
An insert query (corresponding SQL statement...
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files defined in the analysis...
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time...
Creating a combining query
A combining query (corresponding SQL statement: UNION) ...
Example for creating a select query
This help page explains how to create two select queries...
Test of a query
The query editor allows you to run the test of query result...
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period...
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be...
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....
13. Types of standard controls
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main 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
LST: The Technical Support Newsletter, the WINDEV and WEBDEV magazine
Internal component
An internal component is a set of elements from a project......
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
RichEdit (Property)
The RichEdit property is used to manage the RTF (Rich Text Format) type: of an edit control or Static control found in a window. of a Static control found in a report....
Setting the initial focus to a control (AAF)
The context menu of Edit controls includes the option "Set initial focus to this control"......
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
3. Debugger
The planes (in a window or in a report)
The planes are used to group the window controls......
Defining columns of Table controls programmatically
The planes in WEBDEV
The planes are used to group the controls of an element......
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
Describing the replication (ReplicEdit)
ReplicEdit is used to create a replication via a wizard, but the replication description window allows identifying or configuring additional parameters......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
Num1stDayOfTheWeek (Property)
The Num1stDayOfTheWeek property gets and sets the 1st day of the week displayed in: a Calendar control. an Organizer control. a Scheduler control. an edit control in Date format with Calendar....
Ellipsis (Property)
The Ellipsis property is used to determine and change the truncation mode with ellipses in: a window control (Static, edit control, List box, Button, Combo box or Static table column). a Static control in a report....
Editing the CSS style sheet
WEBDEV gives you the ability to manage all the CSS styles used in a project......
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
AAF: Increasing the height of the rows in the Table or Looper controls
In Table, TreeView Table and Looper controls, the user can resize the height of rows, in read-only or in edit......