FileUp DateLastModified Property

DateLastModified Property

Object: SoftArtisans.FileUp

Syntax: DateLastModified

Type: Date

Read/Write: Read Only

Description: This property displays the last modification date of the file transmitted by the user. The date is displayed using the local time zone. For the UTC date of the file, see the DateLastModifiedUTC property.

The DateLastModified property only works if the client-upload software sends this information. Both Netscape Navigator and Microsoft Internet Explorer do not send the file's modification date. SA-JFile (Version 1.2 or later) will transmit this header (with the <param name="SendLastModified" value="1"> set).

If you are developing other File Upload clients, here is the format of this header:

X-Last-Modified: Fri Dec 04 10:29:02 GMT 1998
Which can be defined as follows:

date-time = day date time 4DIGIT ; Dow Mmm dd hh:mm:ss zzz yyyy day = "Mon" / "Tue" / "Wed" / "Thu" / "Fri" / "Sat" / "Sun" date = month 2DIGIT ; month day month = "Jan" / "Feb" / "Mar" / "Apr" / "May" / "Jun" / "Jul" / "Aug" / "Sep" / "Oct" / "Nov" / "Dec" time = hour zone ; ANSI hour = 2DIGIT ":" 2DIGIT ":" 2DIGIT ; 00:00:00 - 23:59:59 zone = "UT" / "GMT" ; Universal Time
The file modification date is always sent in GMT format to account for time zone differences between the browser and server.

Object:	SoftArtisans.FileUp
Syntax:	DateLastModified
Type:	Date
Read/Write:	Read Only
Description:	This property displays the last modification date of the file transmitted by the user. The date is displayed using the local time zone. For the UTC date of the file, see the DateLastModifiedUTC property. The DateLastModified property only works if the client-upload software sends this information. Both Netscape Navigator and Microsoft Internet Explorer *do not* send the file's modification date. SA-JFile (Version 1.2 or later) will transmit this header (with the `<param name="SendLastModified" value="1">` set). If you are developing other File Upload clients, here is the format of this header: X-Last-Modified: Fri Dec 04 10:29:02 GMT 1998 Which can be defined as follows: date-time = day date time 4DIGIT ; Dow Mmm dd hh:mm:ss zzz yyyy day = "Mon" / "Tue" / "Wed" / "Thu" / "Fri" / "Sat" / "Sun" date = month 2DIGIT ; month day month = "Jan" / "Feb" / "Mar" / "Apr" / "May" / "Jun" / "Jul" / "Aug" / "Sep" / "Oct" / "Nov" / "Dec" time = hour zone ; ANSI hour = 2DIGIT ":" 2DIGIT ":" 2DIGIT ; 00:00:00 - 23:59:59 zone = "UT" / "GMT" ; Universal Time The file modification date is always sent in GMT format to account for time zone differences between the browser and server.