ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
iPrintDuplicate (Function)
Prints a duplicate copy of a report.
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
ERR_NOTAVAILABLE
Native AS/400 Connector
WINDEV and WEBDEV include an optional module to access AS/400 databases......
Format (Property)
The Format property is used to define the data format of a data file.
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
How to populate a TreeView control using a data file?
By default, the TreeView control cannot automatically display the data coming from a data file......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
Comparing the project messages
The comparison between source and target text helps you find translation errors......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
WebserviceWriteMIMEType (Function)
Indicates the MIME type of the response returned by the Webservice (case of a call to a REST Webservice).
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
Viewing a report in 3D
Your report displays controls that overlap?......
Viewing a window in 3 dimensions
Your window contains overlapping controls?......
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Compilation options (HLP format)
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......