ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
IntegerToDay (Function)
Returns the day of the week that corresponds to the specified date (this date is an integer).
HCompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
<Source>.CompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
Local storage management functions
The following functions are used to manage the local storage of data in browser code....
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......
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
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......
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Error 4: A space is required after the ':' character
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......
<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....
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
Responsive Web Design: Managing slices
In the WEBDEV editor, different resolutions are represented via slices......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
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
Modal windows
The window that opens another window is called parent window; the window opened by the parent window is called child window......