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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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...
Creating a query
Two methods can be used to create a query...
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file...
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...
Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display...
Select query description window
The description window of a select query includes several sections...
Operations in a Select query
The query editor allows you to perform operations on the values of an item...
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query...
Items used in a select query
A query created in the query editor can contain several types of items...
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query.
Creating a combining query
A combining query (corresponding SQL statement: UNION) ...
Creating a select query
A select query (corresponding SQL statement...
Example for creating a select query
This help page explains how to create two select queries...
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...
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
Creating a delete query
A delete query (corresponding SQL statement...
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries...
Environment of the query editor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default...
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
RightToLeft (Property)
The RightToLeft property is used to get the writing direction on a control, column, window or report.
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
Modifying an SVG image (XML functions)
SVG (Scalable Vector Graphics) is a vector image format......
WEBDEV administrator: Viewing the logs
The "Logs" tab is used to see the details of logs for a specific period......
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
DictionaryLoad (Function)
Indicates and loads the dictionary corresponding to a given language.
Constants for object visibility
List of constants for managing the visibility of an object....
Managing accounts
WEBDEV Account Manager allows you to create a deployment account......
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
TableAddLineWithAnimation (Function)
Adds a row to a Table or TreeView Table control with an animation.
13. Security benefit: managing the "Back" button
How to contact the Free Technical Support?
The different methods to contact PC SOFT Technical Support....
Multilingual feature in the controls (window, page, report)
In a multilingual application or site, the multilingual feature is proposed for the following elements......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Constants for managing Windows events
The following constants are used to manage Windows events:...
sysNotificationInput (Type of variable)
The sysNotificationInput type is used to define all the advanced features of an input control, such as a text input or combo box control, in an interactive notification.
WinAdaptSize (Function)
Adapts the window size to the content of controls.
User login: User Groupware
WEBDEV Tutorial - User Groupware User login: User Groupware - 20 min
Handling Gantt Chart controls programmatically
Using an external component in an application
A component can be reused at any time in any application......