ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
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....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
DateDifference (Function)
Calculates the number of days between two dates.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
grExist (Function)
Checks the existence of a chart in memory.
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
GglListDocument (Function)
Retrieves the list of documents available on the Google server for the current user.
GglUploadDocument (Function)
Uploads a document to the Google server.
TableSearch (Function)
Performs a search in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
grDeleteAll (Function)
Erases a chart and destroys this chart.
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application to be handled by Reports & Queries......
grAxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
6. Printing the product catalog
WINDEV Mobile Tutorial - Developing an Android and iOS application Lesson 6 - Printing the product catalog - 20 min
ChronoPause (Function)
Pauses a stopwatch in order to measure the time spent on a process.
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
AlbumSave (Function)
Saves an image, a photo or a video in the photo album of the mobile device.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
DatePicker (Function)
Opens the system date picker.