ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Date type>.ToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Responsive Web Design: Managing slices
In the WEBDEV editor, different resolutions are represented via slices......
Native Access to SAP
SAP is a widely used ERP......
3. Application development cycle
Development cycle of a WINDEV application....
ERR_CANNOT_RUN_EXPLORER
ERR_MSG_BOX
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
Spreadsheet report
The report editor allows you to create "Spreadsheet" reports......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
Handling files on Dropbox, Google Drive and OneDrive
Many drives can be used to store files......
tapiCallDuring (Function)
Returns the duration of the call (difference between the start date and time of call and the end date and time of call).
Requirement
To manage the project development lifecycle, the Project Management Hub allows you to set requirements......
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back to Windows and to WLanguage....
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed by a Native Connector or HFSQL Client/Server. about an item accessed by a Native Connector or HFSQL Client/Server. about a connection. In this case, this property is equivalent to CtExtendedInfo....
Creating a RAD pattern
From version 12, a new RAD technology has appeared......