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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

pdfSignature (Type of variable)
The pdfSignature type is used to define the advanced characteristics of the signature that will be applied to a PDF file when signing an existing PDF (via PDFSign).
AutomaticErase (Property)
The AutomaticErase property is used to: find out whether an edit control is in "Automatic erase" mode. modify the "Automatic erase" characteristic of an edit control....
Manipulating Chart controls in a WEBDEV site
When a Chart control is executed on a page of the WEBDEV site, users can personalize visuals via a context menu......
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
WDINT overview
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
MaskTitleTime (Property)
The MaskTitleTime property is used to get or change the mask used for the title of time columns: in an Organizer control. in a Scheduler control. in a TimeLine control....
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
DocAdd (Function)
Adds: at the end of a Word Processing document: an element, a document, a paragraph, a text, an image or a fragment. at the end of a fragment: an element, a text or an image....
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
WinEditMode (Property)
The WinEditMode property is used to determine and configure the actions allowed on a window and its controls when the window switches to "UI modification by end user" mode.
WinEditAllowed (Property)
The WinEditAllowed property is used to determine and configure the actions allowed on a control when the window switches to "Allow end users to modify the UI" mode.
10. Embedded queries
7. HFSQL: files physically created
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
MemcachedAssign (Function)
Modifies a key/value couple in the Memcached cache: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
RowDetailsBinding (Property)
The RowDetailsBinding property allows you to identify and modify the data binding used to display the details of a row in a Table control based on a data file.
<DateTime type>.ToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
<Source>.ViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......