ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
Priority (Property)
The Priority property is used to get and change the priority level of an element.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Using the Wi-Fi
WINDEV and WINDEV Mobile propose the WiFi functions to easily access the Wi-Fi networks......
3. Types of dynamic sites
A dynamic site is used to display pages whose content changes. In most cases, the content of these pages is linked to a database....
Creating anchors
The anchors are used to define specific points in a help page......
XAxisMin (Property)
The XAxisMin property gets the minimum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
XAxisMax (Property)
The XAxisMax property gets the maximum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
YAxisMax (Property)
The YAxisMax property gets the maximum value of the Y-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
<Array>.Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control. These rows contain data, a formula, formatting or a non-standard height.
<Array>.DeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
FlexWrap (Property)
The Property FlexWrap allows you to know and modify the management of the return to row of the fields of a row of a Flexbox field ( Property 7900 corresponding CSS "flex-wrap").
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
HAddTask (Function)
Adds a scheduled task on the server defined by the connection.
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Handling a dynamic programmatically
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
FlexJustifyContent (Property)
The Property FlexJustifyContent allows you to know and modify the alignment of the fields inside the Flexbox field according to the main axis of the field ( Property corresponding CSS "justify-content").