ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
Error 809: The * character cannot be used as mandatory parameter in a function
CameraStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
<Camera>.Status (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
<Combo Box>.Open (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
Events associated with a Native Container control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Operations in a Select query : add and delete
The following paragraphs present......
VideoStatus (Function)
Returns the status of a Camera control. Function kept for "Version-26-compatible" Camera controls....
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
Events of the Mobile Image Editor control
control Image Editor allows you to offer your mobile application users the possibility to edit and modify images or photos......
AttributeSerialize (Property)
The AttributeSerialize property gets the serialization name of the type according to its name and the <Serialize> extension attribute.
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
Properties associated with formatted display controls
The formatted display control includes some properties that can be used......
WDAdminHF: Managing the data files
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
Creating an Android widget
Widgets are small applications that can be displayed on the home screen of phones or tablets......
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
Copy between the editors
WINDEV, WEBDEV and WINDEV Mobile allow you to perform copies (or Drag and Drop) of controls between the products and their editors....
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
The key items
Keys are specific items in your analysis......