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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server...
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action...
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
Site testing: the different types of tests available
WEBDEV includes multiple methods for testing your sites...
Testing a dynamic project from the administrator
Running the test from the WEBDEV administrator (WDAdmin) is used to check ...
Differences according to the test mode of a dynamic project
The test of a dynamic project can be run ...
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV website from a static page or from a dynamic WEBDEV page.
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV website, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site.
EndTimestamp (Property)
The EndTimestamp property is used to set the end date and time of an action.
StartControl (Property)
The StartControl property gets and sets the start control of a Wire control.
EndControl (Property)
The EndControl property gets or sets the end control of a Wire control.
<PDF Reader>.Close (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
<Upload>.DeleteAll (Function)
Clears the list of files to upload: no file will be uploaded on the server.
PDFReaderClose (Function)
Closes and frees the PDF file displayed in a PDF Reader control.
StartTimestamp (Property)
The StartTimestamp property is used to set the start date and time of an action.
<Calendar>.SelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
iAddAttachment (Function)
Adds an attachment in a PDF file generated by a PDF print export.
<Looper>.ToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
HUpdateLink (Function)
Updates on the server all the links of an HFSQL Client/Server data file....
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
<Date type>.ToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
<Document variable>.Close (Function)
Closes the docx file associated with the Document variable and frees the document.
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
<Spreadsheet>.Load (Function)
Loads a file in XLSX format in a Spreadsheet control found in a window.
Upload functions (prefix syntax)
The following functions are used to manage uploads (prefix syntax):...
<zipArchive variable>.ExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Clickable (Property)
The Clickable property gets and sets the behavior of an Image control when it is clicked.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
<modbusSession>.ReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.