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Find files with JavaScript

, 25 Mar 2002 347K 10.6K 53
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Find files or directory in client or server site with JavaScript

Introduction

Maybe you want to have list of  server or client files in your web page to uploading or downloading or changing . JScript allow you to do this. You can capture all files type , size , properties in all directories and use them easily. In this sample I use this technique for searching files in local hard drive.

Necessary Attention: your browser should have access to run ActiveX objects. If receive a error message telling "Automatic Server Can't Create Object" you most go to Internet Option and in security tab select custom level in Local part and change options to get effect.

ActiveX Objects

For working with Files and directory you should make a server object as Scripting.FileSystemObject then with GetDirectory() method can get a directory object. If you want know the directory is use FolderExists().

var Fo = new ActiveXObject("Scripting.FileSystemObject");

Enumerator

Enumerators are an array of Directory or File objects such that you can use methods to get special file or sub directory that are in defined path. Enumerator have some methods I have called like atEnd() and moveNext() in my sample.

function FindFile(FOo)
{
    //Get array of files including in FOo directory object
    var FSo = new Enumerator(FOo.Files);
    
    // Getting all files in FSo object
    for (i=0;!FSo.atEnd();FSo.moveNext())

    ...
}

Files Object Properties

For getting a object that is in Enumerator object you must use item() and it returns a file or directory object that are in current place of Enumerator. Then you can use Files properties that are listed.

  • Attributes
  • DateCreated
  • DateLastAccessed
  • DateLastModified
  • Drive
  • Name
  • ParentFolder
  • Path
  • ShortName
  • ShortPath
  • Size
  • Type
FSo.item().name // File name
FSo.item().type // Description defining the file extension
FSo.item().size // File size in byte

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

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About the Author

AFShin Dehghani
Web Developer
Iran (Islamic Republic Of) Iran (Islamic Republic Of)
No Biography provided

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Comments and Discussions

 
Questiongvbfgkfbf Pin
rag12341-May-15 0:52
memberrag12341-May-15 0:52 
QuestionSubFolders Pin
Member 1104682731-Aug-14 0:16
memberMember 1104682731-Aug-14 0:16 
QuestionCan not find the file when i'm run pass IIS web server Pin
Member 109795676-Aug-14 15:43
memberMember 109795676-Aug-14 15:43 
Questionrecurse Pin
Tlhogi2420-May-14 22:24
memberTlhogi2420-May-14 22:24 
QuestionERROR .........resultset not positioned properly Pin
Member 965495830-Mar-14 19:41
memberMember 965495830-Mar-14 19:41 
Bugerror Pin
Member 965495816-Feb-14 23:52
memberMember 965495816-Feb-14 23:52 
GeneralRe: error Pin
Patrik Misencik19-Feb-14 2:24
memberPatrik Misencik19-Feb-14 2:24 
GeneralRe: error Pin
Member 965495819-Feb-14 18:15
memberMember 965495819-Feb-14 18:15 
Questionthanks mate Pin
ivan coene17-Jun-13 3:54
memberivan coene17-Jun-13 3:54 
GeneralMy vote of 5 Pin
Member 913753919-Jun-12 4:42
memberMember 913753919-Jun-12 4:42 
QuestionHow to add view option Pin
RishiRaut23-Jan-11 7:10
memberRishiRaut23-Jan-11 7:10 
QuestionHow to upload these files Pin
dsfdfdfdf343434322-Sep-10 3:31
memberdsfdfdfdf343434322-Sep-10 3:31 
QuestionCan this script be used to search .avi files? Pin
Dave Herrell25-Dec-09 7:09
memberDave Herrell25-Dec-09 7:09 
GeneralMy vote of 1 Pin
dvg.madhu7-Oct-09 20:19
memberdvg.madhu7-Oct-09 20:19 
downloaded file is not working why reply me for this id dvg.madhu@gmail.com
GeneralUpdate!! - Export to excel spreadsheet added!! Pin
Uno198216-Sep-09 10:14
memberUno198216-Sep-09 10:14 
GeneralFIXED!!! New Windows Update Breaks ActiveX security fuctions Pin
Uno198215-Sep-09 10:04
memberUno198215-Sep-09 10:04 
GeneralFixed all bugs (toggle and path reset) known issue with script timeout Pin
Uno19822-Sep-09 10:47
memberUno19822-Sep-09 10:47 
GeneralRe: Fixed all bugs (toggle and path reset) known issue with script timeout Pin
lunar-fifth14-Sep-09 21:32
memberlunar-fifth14-Sep-09 21:32 
GeneralRe: Fixed all bugs (toggle and path reset) known issue with script timeout Pin
Uno198215-Sep-09 7:49
memberUno198215-Sep-09 7:49 
GeneralThere are 2 bugs left in my source code. Pin
Uno198214-Jul-09 5:43
memberUno198214-Jul-09 5:43 
QuestionHI, can i link results to the files!? Pin
ALEX CHIHAI16-Jun-09 10:16
memberALEX CHIHAI16-Jun-09 10:16 
AnswerRe: HI, can i link results to the files!? Pin
Uno198214-Jul-09 5:35
memberUno198214-Jul-09 5:35 
GeneralRe: HI, can i link results to the files!? Pin
RishiRaut23-Jan-11 7:06
memberRishiRaut23-Jan-11 7:06 
GeneralAdvanced Search including files from subdirectories, progressbar and delete function Pin
Uno19827-Jan-09 6:38
memberUno19827-Jan-09 6:38 
GeneralRe: Advanced Search including files from subdirectories, progressbar and delete function Pin
Uno198222-Apr-09 4:33
memberUno198222-Apr-09 4:33 
QuestionCan the results be pushed to an Excel spreadhseet? Pin
popsui14-Oct-08 10:42
memberpopsui14-Oct-08 10:42 
AnswerRe: Can the results be pushed to an Excel spreadhseet? [modified] Pin
Uno198231-Dec-08 9:22
memberUno198231-Dec-08 9:22 
AnswerRe: Can the results be pushed to an Excel spreadhseet? Pin
Uno198216-Sep-09 10:11
memberUno198216-Sep-09 10:11 
GeneralI can see nothing happenned=( Pin
nguk30-May-08 16:35
membernguk30-May-08 16:35 
Generalno file found or search in progress [modified] Pin
crichardson1828-Apr-08 7:23
membercrichardson1828-Apr-08 7:23 
GeneralRe: no file found or search in progress Pin
Uno198213-Aug-09 9:42
memberUno198213-Aug-09 9:42 
GeneralRe: no file found or search in progress Pin
crichardson1824-Aug-09 5:57
membercrichardson1824-Aug-09 5:57 
GeneralRe: no file found or search in progress Pin
Uno198224-Aug-09 8:41
memberUno198224-Aug-09 8:41 
GeneralUpdate to sort by date (Delete function added) Pin
Uno19823-Apr-08 6:17
memberUno19823-Apr-08 6:17 
GeneralRe: Update to sort by date (Delete function added) [I know this code is buggy] Pin
Uno198231-Dec-08 9:56
memberUno198231-Dec-08 9:56 
GeneralVery Cool Pin
jftejadal28-Mar-08 11:36
memberjftejadal28-Mar-08 11:36 
GeneralUPDATE!! Sorting by Date() function Pin
Uno198227-Mar-08 11:23
memberUno198227-Mar-08 11:23 
Questiondo not work in my computer Pin
emari216-Nov-07 4:19
memberemari216-Nov-07 4:19 
Questionhow to get the textfile from the system without giving the foldername in javascript in dynamically Pin
harikagupta2-Oct-07 20:39
memberharikagupta2-Oct-07 20:39 
QuestionEnumeration error Pin
life_program10-Aug-07 8:30
memberlife_program10-Aug-07 8:30 
GeneralGood Very Good Pin
naimisar25-Jul-07 19:00
membernaimisar25-Jul-07 19:00 
GeneralFinding files without using ActiveX Pin
Keertikiran15-May-07 21:09
memberKeertikiran15-May-07 21:09 
GeneralRe: Finding files without using ActiveX Pin
Uno198213-Aug-09 9:47
memberUno198213-Aug-09 9:47 
Generala comment from nee_bhatia Pin
Sean Ewington8-May-07 3:29
staffSean Ewington8-May-07 3:29 
GeneralDisplay Files after Sorting. [modified] Pin
Keertikiran3-Apr-07 23:09
memberKeertikiran3-Apr-07 23:09 
GeneralRe: Display Files after Sorting. Pin
Uno19823-Apr-08 4:14
memberUno19823-Apr-08 4:14 
QuestionActiveXObject("Scripting.FileSystemObject") in Mozilla Pin
megha.purkayastha29-Nov-06 2:08
membermegha.purkayastha29-Nov-06 2:08 
AnswerRe: ActiveXObject("Scripting.FileSystemObject") in Mozilla Pin
Uno198213-Aug-09 9:51
memberUno198213-Aug-09 9:51 
GeneralFo is NULL or not an object [modified] Pin
Peter from Hungary21-Jun-06 2:49
memberPeter from Hungary21-Jun-06 2:49 
GeneralRe: Fo is NULL or not an object Pin
VijayashankarPalanichamy7-Oct-07 21:24
memberVijayashankarPalanichamy7-Oct-07 21:24 

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Article Copyright 2002 by AFShin Dehghani
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