ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
iOSAppGroupDirectory (Function)
Returns the path of the container used to share files between several applications belonging to the same iOS App Group.
kbActionAllowed (Type of variable)
The kbActionAllowed type allows you to define which actions are available to the end user when handling cards in a Kanban control.
<Connection variable>.Transaction (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server...
Check Box control properties
Several WLanguage properties can be used on the Check Box controls found in a window, in a page or in a report......
Radio Button control properties
List of properties associated with a Radio Button control...
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
ERR_BUTTON_EXPECTED
WINDEV concepts
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
ImageState (Property)
The ImageState property is used to get and change the number of drawings in: The image associated with a button. The image of the cursor in a slider. The image associated with the button of a sidebar pane. The image associated with the button of a tab pane. The image associated with the Rating control. The image associated with a group in a Ribbon control. The image associated with a menu option....
The Slider control (in a window)
A slider control is used to select a value between two bounds......
11. Table/Looper controls
Multilingual feature in the controls (window, page, report)
In a multilingual application or site, the multilingual feature is proposed for the following elements......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can be configured via its description window......
Events associated with a Rich Text Area control
WEBDEV manages the following events by default (order of appearance in the code editor)......
4. HFSQL Classic
11. Table/Looper controls
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Report based on a query
Queries are used to easily select records in one or more data files......