ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
HFSQL Control Center: HFSQL Cluster management
The HFSQL Control Center includes all the tools needed to manage HFSQL clusters......
grTooltip (Function)
Displays and formats: the tooltip associated with each section of a chart (section of a pie chart, column of a column chart, etc.). Also allows you to find out the characteristics of the tooltip associated with each chart section. a custom tooltip, associated with a point....
Using the Salesforce service
Salesforce is a very popular CRM software......
<Table>.CellSelect (Function)
Returns the coordinates (row number and column number) of a selected cell. This function is kept for backward compatibility. It is recommended to use TableSelect.
Programming the table cells
The Table controls can be handled......
Replication: The different types
The data replication is a powerful feature......
Project Management Hub: Dashboard
The Project Management Hub groups all the details of the projects in a dashboard......
OriginWaypoint (Property)
The OriginWaypoint property is used to get and define the origin of points whose coordinates are specified in the WayPoint property.
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
5. Site test in practice
TypeDescription (Property)
The TypeDescription property is used to: Find out the type used by an Enumeration or Combination item. This item was defined in the data model editor or programmatically. Define the type used by an Enumeration or Combination item (when describing the item through programming)....
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
Reverse modeling of inheritances
Your windows or your pages use window, page or control templates, and you want to find out the dependencies between these templates? Simply perform a reverse modeling of inheritances......
Error 531: The negative or null subscripts are not allowed
User Groupware: Configuring the application
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.