ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display......
Configuring the automatic modification of data files
The automatic data file modification updates the description of data files on user computers......
Validity period of site pages
When creating a page, a validity period can be defined for this page......
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Window>.FromFile (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
SSHConnectShell (Function)
Starts a new SSH session of "Shell" type.
<sshSession variable>.ConnectShell (Function)
Starts a new SSH session of "Shell" type.
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
xlsGetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
<xlsDocument variable>.GetMerge (Function)
Determines if a cell is merged with other cells and gets the merged cell range.
How to populate a TreeView control using a data file?
By default, the TreeView control cannot automatically display the data coming from a data file......
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.