charles_cp
asked on
ASP upload script
Dear
I would like to upload a file to the web using ASP. I can’t install any program (e.g. ASPUpload) because I am rent a space of the web hosting.
I had tried the FreeASPUpload (http://www.freeaspupload.net/). It is work in upload file. Then, I tried to edit the script for add an input text box in the form. The upload function is work but I can’t use Request(“textboxname”) in the next page. It is empty in this variable. I think this is about the method=”POST” problem. If I change the method to GET. The variable information work but the upload function can’t.
Have any other ASP upload file script can do this? OR, anybody had tried add the input text box using FreeASPUpload and work? Please Help!
Thank You Very Much!
Charles
I would like to upload a file to the web using ASP. I can’t install any program (e.g. ASPUpload) because I am rent a space of the web hosting.
I had tried the FreeASPUpload (http://www.freeaspupload.net/). It is work in upload file. Then, I tried to edit the script for add an input text box in the form. The upload function is work but I can’t use Request(“textboxname”) in the next page. It is empty in this variable. I think this is about the method=”POST” problem. If I change the method to GET. The variable information work but the upload function can’t.
Have any other ASP upload file script can do this? OR, anybody had tried add the input text box using FreeASPUpload and work? Please Help!
Thank You Very Much!
Charles
When you are using upload components like this the formsd enctype will be set to enctype="multipart/form-da
FreeASPUpload quick Reference
Main class FreeASPUpload
Public properties:
UploadedFiles - A Dictionary of UploadedFile objects. You can check the length of keys to verify if the user actually uploaded any files; see example in the SaveFiles function of the uploadTester.asp code sample.
Files - Equivalent to: UploadedFiles.Items . The SaveFiles function in uploadTester.asp provides an example of how to loop over the Files array to get access to all file descriptions.
Form - A collection with the values of the form elements posted by the upload form. This collection is empty until the Save method is called.
HTH
C
FreeASPUpload quick Reference
Main class FreeASPUpload
Public properties:
UploadedFiles - A Dictionary of UploadedFile objects. You can check the length of keys to verify if the user actually uploaded any files; see example in the SaveFiles function of the uploadTester.asp code sample.
Files - Equivalent to: UploadedFiles.Items . The SaveFiles function in uploadTester.asp provides an example of how to loop over the Files array to get access to all file descriptions.
Form - A collection with the values of the form elements posted by the upload form. This collection is empty until the Save method is called.
HTH
C
ASKER
I had tried the Request.Form("textboxname"
The following is the FreeASPUpload script:
---uploadTester.asp---
<%@ Language=VBScript %>
<%
option explicit
Response.Expires = -1
Server.ScriptTimeout = 600
%>
<!-- #include file="freeaspupload.asp" -->
<%
Dim uploadsDirVar
uploadsDirVar = "C:\Inetpub\wwwroot\promot
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
end function
function TestEnvironment()
Dim fso, fileName, testFile, streamTest
TestEnvironment = ""
Set fso = Server.CreateObject("Scrip
if not fso.FolderExists(uploadsDi
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not exist.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
fileName = uploadsDirVar & "\test.txt"
on error resume next
Set testFile = fso.CreateTextFile(fileNam
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have write permissions.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
Err.Clear
testFile.Close
fso.DeleteFile(fileName)
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have delete permissions</B>, although it does have write permissions.<br>Change the permissions for IUSR_<I>computername</I> on this folder."
exit function
end if
Err.Clear
Set streamTest = Server.CreateObject("ADODB
If Err.Number<>0 then
TestEnvironment = "<B>The ADODB object <I>Stream</I> is not available in your server.</B><br>Check the Requirements page for information about upgrading your ADODB libraries."
exit function
end if
Set streamTest = Nothing
end function
function SaveFiles
Dim Upload, fileName, fileSize, ks, i, fileKey
Set Upload = New FreeASPUpload
Upload.Save(uploadsDirVar)
' If something fails inside the script, but the exception is handled
If Err.Number<>0 then Exit function
SaveFiles = ""
ks = Upload.UploadedFiles.keys
if (UBound(ks) <> -1) then
SaveFiles = "<B>Files uploaded:</B> "
for each fileKey in Upload.UploadedFiles.keys
SaveFiles = SaveFiles & Upload.UploadedFiles(fileK
next
else
SaveFiles = "The file name specified in the upload form does not correspond to a valid file in the system."
end if
end function
%>
<HTML>
<HEAD>
<TITLE>Test Free ASP Upload</TITLE>
<style>
BODY {background-color: white;font-family:arial; font-size:12}
</style>
<script>
function onSubmitForm() {
var formDOMObj = document.frmSend;
if (formDOMObj.attach1.value == "" && formDOMObj.attach2.value == "" && formDOMObj.attach3.value == "" && formDOMObj.attach4.value == "" )
alert("Please press the browse button and pick a file.")
else
return true;
return false;
}
</script>
</HEAD>
<BODY>
<br><br>
<div style="border-bottom: #A91905 2px solid;font-size:16">Upload
<%
Dim diagnostics
if Request.ServerVariables("R
diagnostics = TestEnvironment()
if diagnostics<>"" then
response.write "<div style=""margin-left:20; margin-top:30; margin-right:30; margin-bottom:30;"">"
response.write diagnostics
response.write "<p>After you correct this problem, reload the page."
response.write "</div>"
else
response.write "<div style=""margin-left:150"">
OutputForm()
response.write "</div>"
end if
else
response.write "<div style=""margin-left:150"">
OutputForm()
response.write SaveFiles()
response.write "<br><br></div>"
end if
%>
</BODY>
</HTML>
---FreeASPUpload.asp---
<%
Class FreeASPUpload
Public UploadedFiles
Public FormElements
Private VarArrayBinRequest
Private StreamRequest
Private uploadedYet
Private Sub Class_Initialize()
Set UploadedFiles = Server.CreateObject("Scrip
Set FormElements = Server.CreateObject("Scrip
Set StreamRequest = Server.CreateObject("ADODB
StreamRequest.Type = 1 'adTypeBinary
StreamRequest.Open
uploadedYet = false
End Sub
Private Sub Class_Terminate()
If IsObject(UploadedFiles) Then
UploadedFiles.RemoveAll()
Set UploadedFiles = Nothing
End If
If IsObject(FormElements) Then
FormElements.RemoveAll()
Set FormElements = Nothing
End If
StreamRequest.Close
Set StreamRequest = Nothing
End Sub
Public Property Get Form(sIndex)
Form = ""
If FormElements.Exists(LCase(
End Property
Public Property Get Files()
Files = UploadedFiles.Items
End Property
Public Sub Save(path)
Dim streamFile, fileItem
if Right(path, 1) <> "\" then path = path & "\"
if not uploadedYet then Upload
For Each fileItem In UploadedFiles.Items
Set streamFile = Server.CreateObject("ADODB
streamFile.Type = 1
streamFile.Open
StreamRequest.Position=fil
StreamRequest.CopyTo streamFile, fileItem.Length
streamFile.SaveToFile path & fileItem.FileName, 2
streamFile.close
Set streamFile = Nothing
fileItem.Path = path & fileItem.FileName
Next
End Sub
Public Function SaveBinRequest(path) ' For debugging purposes
StreamRequest.SaveToFile path & "\debugStream.bin", 2
End Function
Public Sub DumpData() 'only works if files are plain text
Dim i, aKeys, f
response.write "Form Items:<br>"
aKeys = FormElements.Keys
For i = 0 To FormElements.Count -1 ' Iterate the array
response.write aKeys(i) & " = " & FormElements.Item(aKeys(i)
Next
response.write "Uploaded Files:<br>"
For Each f In UploadedFiles.Items
response.write "Name: " & f.FileName & "<br>"
response.write "Type: " & f.ContentType & "<br>"
response.write "Start: " & f.Start & "<br>"
response.write "Size: " & f.Length & "<br>"
Next
End Sub
Private Sub Upload()
Dim nCurPos, nDataBoundPos, nLastSepPos
Dim nPosFile, nPosBound
Dim sFieldName, osPathSep, auxStr
Dim vDataSep
Dim tNewLine, tDoubleQuotes, tTerm, tFilename, tName, tContentDisp, tContentType
tNewLine = Byte2String(Chr(13))
tDoubleQuotes = Byte2String(Chr(34))
tTerm = Byte2String("--")
tFilename = Byte2String("filename=""")
tName = Byte2String("name=""")
tContentDisp = Byte2String("Content-Dispo
tContentType = Byte2String("Content-Type:
uploadedYet = true
on error resume next
VarArrayBinRequest = Request.BinaryRead(Request
if Err.Number <> 0 then
response.write "<br><br><B>System reported this error:</B><p>"
response.write Err.Description & "<p>"
response.write "The most likely cause for this error is the incorrect setup of AspMaxRequestEntityAllowed
Exit Sub
end if
on error goto 0 'reset error handling
nCurPos = FindToken(tNewLine,1) 'Note: nCurPos is 1-based (and so is InstrB, MidB, etc)
If nCurPos <= 1 Then Exit Sub
vDataSep = MidB(VarArrayBinRequest, 1, nCurPos-1)
nDataBoundPos = 1
nLastSepPos = FindToken(vDataSep & tTerm, 1)
Do Until nDataBoundPos = nLastSepPos
nCurPos = SkipToken(tContentDisp, nDataBoundPos)
nCurPos = SkipToken(tName, nCurPos)
sFieldName = ExtractField(tDoubleQuotes
nPosFile = FindToken(tFilename, nCurPos)
nPosBound = FindToken(vDataSep, nCurPos)
If nPosFile <> 0 And nPosFile < nPosBound Then
Dim oUploadFile
Set oUploadFile = New UploadedFile
nCurPos = SkipToken(tFilename, nCurPos)
auxStr = ExtractField(tDoubleQuotes
osPathSep = "\"
if InStr(auxStr, osPathSep) = 0 then osPathSep = "/"
oUploadFile.FileName = Right(auxStr, Len(auxStr)-InStrRev(auxSt
if (Len(oUploadFile.FileName)
nCurPos = SkipToken(tContentType, nCurPos)
auxStr = ExtractField(tNewLine, nCurPos)
oUploadFile.ContentType = Right(auxStr, Len(auxStr)-InStrRev(auxSt
nCurPos = FindToken(tNewLine, nCurPos) + 4 'skip empty line
oUploadFile.Start = nCurPos-1
oUploadFile.Length = FindToken(vDataSep, nCurPos) - 2 - nCurPos
If oUploadFile.Length > 0 Then UploadedFiles.Add LCase(sFieldName), oUploadFile
End If
Else
Dim nEndOfData
nCurPos = FindToken(tNewLine, nCurPos) + 4 'skip empty line
nEndOfData = FindToken(vDataSep, nCurPos) - 2
If Not FormElements.Exists(LCase(
End If
nDataBoundPos = FindToken(vDataSep, nCurPos)
Loop
StreamRequest.Write(VarArr
End Sub
Private Function SkipToken(sToken, nStart)
SkipToken = InstrB(nStart, VarArrayBinRequest, sToken)
If SkipToken = 0 then
Response.write "Error in parsing uploaded binary request."
Response.End
end if
SkipToken = SkipToken + LenB(sToken)
End Function
Private Function FindToken(sToken, nStart)
FindToken = InstrB(nStart, VarArrayBinRequest, sToken)
End Function
Private Function ExtractField(sToken, nStart)
Dim nEnd
nEnd = InstrB(nStart, VarArrayBinRequest, sToken)
If nEnd = 0 then
Response.write "Error in parsing uploaded binary request."
Response.End
end if
ExtractField = String2Byte(MidB(VarArrayB
End Function
Private Function Byte2String(sString)
Dim i
For i = 1 to Len(sString)
Byte2String = Byte2String & ChrB(AscB(Mid(sString,i,1)
Next
End Function
Private Function String2Byte(bsString)
Dim i
String2Byte =""
For i = 1 to LenB(bsString)
String2Byte = String2Byte & Chr(AscB(MidB(bsString,i,1
Next
End Function
End Class
Class UploadedFile
Public ContentType
Public Start
Public Length
Public Path
Private nameOfFile
Public Property Let FileName(fN)
nameOfFile = fN
nameOfFile = SubstNoReg(nameOfFile, "\", "_")
nameOfFile = SubstNoReg(nameOfFile, "/", "_")
nameOfFile = SubstNoReg(nameOfFile, ":", "_")
nameOfFile = SubstNoReg(nameOfFile, "*", "_")
nameOfFile = SubstNoReg(nameOfFile, "?", "_")
nameOfFile = SubstNoReg(nameOfFile, """", "_")
nameOfFile = SubstNoReg(nameOfFile, "<", "_")
nameOfFile = SubstNoReg(nameOfFile, ">", "_")
nameOfFile = SubstNoReg(nameOfFile, "|", "_")
End Property
Public Property Get FileName()
FileName = nameOfFile
End Property
End Class
Function SubstNoReg(initialStr, oldStr, newStr)
Dim currentPos, oldStrPos, skip
If IsNull(initialStr) Or Len(initialStr) = 0 Then
SubstNoReg = ""
ElseIf IsNull(oldStr) Or Len(oldStr) = 0 Then
SubstNoReg = initialStr
Else
If IsNull(newStr) Then newStr = ""
currentPos = 1
oldStrPos = 0
SubstNoReg = ""
skip = Len(oldStr)
Do While currentPos <= Len(initialStr)
oldStrPos = InStr(currentPos, initialStr, oldStr)
If oldStrPos = 0 Then
SubstNoReg = SubstNoReg & Mid(initialStr, currentPos, Len(initialStr) - currentPos + 1)
currentPos = Len(initialStr) + 1
Else
SubstNoReg = SubstNoReg & Mid(initialStr, currentPos, oldStrPos - currentPos) & newStr
currentPos = oldStrPos + skip
End If
Loop
End If
End Function
%>
---The OutputForm function which I edit ---
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
Subject:<input name=subjecta type=text size=35><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
Dim testsubject
testsubject = Request.Form("subjecta")
Response.Write testsubject
end function
The following is the FreeASPUpload script:
---uploadTester.asp---
<%@ Language=VBScript %>
<%
option explicit
Response.Expires = -1
Server.ScriptTimeout = 600
%>
<!-- #include file="freeaspupload.asp" -->
<%
Dim uploadsDirVar
uploadsDirVar = "C:\Inetpub\wwwroot\promot
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
end function
function TestEnvironment()
Dim fso, fileName, testFile, streamTest
TestEnvironment = ""
Set fso = Server.CreateObject("Scrip
if not fso.FolderExists(uploadsDi
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not exist.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
fileName = uploadsDirVar & "\test.txt"
on error resume next
Set testFile = fso.CreateTextFile(fileNam
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have write permissions.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
Err.Clear
testFile.Close
fso.DeleteFile(fileName)
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have delete permissions</B>, although it does have write permissions.<br>Change the permissions for IUSR_<I>computername</I> on this folder."
exit function
end if
Err.Clear
Set streamTest = Server.CreateObject("ADODB
If Err.Number<>0 then
TestEnvironment = "<B>The ADODB object <I>Stream</I> is not available in your server.</B><br>Check the Requirements page for information about upgrading your ADODB libraries."
exit function
end if
Set streamTest = Nothing
end function
function SaveFiles
Dim Upload, fileName, fileSize, ks, i, fileKey
Set Upload = New FreeASPUpload
Upload.Save(uploadsDirVar)
' If something fails inside the script, but the exception is handled
If Err.Number<>0 then Exit function
SaveFiles = ""
ks = Upload.UploadedFiles.keys
if (UBound(ks) <> -1) then
SaveFiles = "<B>Files uploaded:</B> "
for each fileKey in Upload.UploadedFiles.keys
SaveFiles = SaveFiles & Upload.UploadedFiles(fileK
next
else
SaveFiles = "The file name specified in the upload form does not correspond to a valid file in the system."
end if
end function
%>
<HTML>
<HEAD>
<TITLE>Test Free ASP Upload</TITLE>
<style>
BODY {background-color: white;font-family:arial; font-size:12}
</style>
<script>
function onSubmitForm() {
var formDOMObj = document.frmSend;
if (formDOMObj.attach1.value == "" && formDOMObj.attach2.value == "" && formDOMObj.attach3.value == "" && formDOMObj.attach4.value == "" )
alert("Please press the browse button and pick a file.")
else
return true;
return false;
}
</script>
</HEAD>
<BODY>
<br><br>
<div style="border-bottom: #A91905 2px solid;font-size:16">Upload
<%
Dim diagnostics
if Request.ServerVariables("R
diagnostics = TestEnvironment()
if diagnostics<>"" then
response.write "<div style=""margin-left:20; margin-top:30; margin-right:30; margin-bottom:30;"">"
response.write diagnostics
response.write "<p>After you correct this problem, reload the page."
response.write "</div>"
else
response.write "<div style=""margin-left:150"">
OutputForm()
response.write "</div>"
end if
else
response.write "<div style=""margin-left:150"">
OutputForm()
response.write SaveFiles()
response.write "<br><br></div>"
end if
%>
</BODY>
</HTML>
---FreeASPUpload.asp---
<%
Class FreeASPUpload
Public UploadedFiles
Public FormElements
Private VarArrayBinRequest
Private StreamRequest
Private uploadedYet
Private Sub Class_Initialize()
Set UploadedFiles = Server.CreateObject("Scrip
Set FormElements = Server.CreateObject("Scrip
Set StreamRequest = Server.CreateObject("ADODB
StreamRequest.Type = 1 'adTypeBinary
StreamRequest.Open
uploadedYet = false
End Sub
Private Sub Class_Terminate()
If IsObject(UploadedFiles) Then
UploadedFiles.RemoveAll()
Set UploadedFiles = Nothing
End If
If IsObject(FormElements) Then
FormElements.RemoveAll()
Set FormElements = Nothing
End If
StreamRequest.Close
Set StreamRequest = Nothing
End Sub
Public Property Get Form(sIndex)
Form = ""
If FormElements.Exists(LCase(
End Property
Public Property Get Files()
Files = UploadedFiles.Items
End Property
Public Sub Save(path)
Dim streamFile, fileItem
if Right(path, 1) <> "\" then path = path & "\"
if not uploadedYet then Upload
For Each fileItem In UploadedFiles.Items
Set streamFile = Server.CreateObject("ADODB
streamFile.Type = 1
streamFile.Open
StreamRequest.Position=fil
StreamRequest.CopyTo streamFile, fileItem.Length
streamFile.SaveToFile path & fileItem.FileName, 2
streamFile.close
Set streamFile = Nothing
fileItem.Path = path & fileItem.FileName
Next
End Sub
Public Function SaveBinRequest(path) ' For debugging purposes
StreamRequest.SaveToFile path & "\debugStream.bin", 2
End Function
Public Sub DumpData() 'only works if files are plain text
Dim i, aKeys, f
response.write "Form Items:<br>"
aKeys = FormElements.Keys
For i = 0 To FormElements.Count -1 ' Iterate the array
response.write aKeys(i) & " = " & FormElements.Item(aKeys(i)
Next
response.write "Uploaded Files:<br>"
For Each f In UploadedFiles.Items
response.write "Name: " & f.FileName & "<br>"
response.write "Type: " & f.ContentType & "<br>"
response.write "Start: " & f.Start & "<br>"
response.write "Size: " & f.Length & "<br>"
Next
End Sub
Private Sub Upload()
Dim nCurPos, nDataBoundPos, nLastSepPos
Dim nPosFile, nPosBound
Dim sFieldName, osPathSep, auxStr
Dim vDataSep
Dim tNewLine, tDoubleQuotes, tTerm, tFilename, tName, tContentDisp, tContentType
tNewLine = Byte2String(Chr(13))
tDoubleQuotes = Byte2String(Chr(34))
tTerm = Byte2String("--")
tFilename = Byte2String("filename=""")
tName = Byte2String("name=""")
tContentDisp = Byte2String("Content-Dispo
tContentType = Byte2String("Content-Type:
uploadedYet = true
on error resume next
VarArrayBinRequest = Request.BinaryRead(Request
if Err.Number <> 0 then
response.write "<br><br><B>System reported this error:</B><p>"
response.write Err.Description & "<p>"
response.write "The most likely cause for this error is the incorrect setup of AspMaxRequestEntityAllowed
Exit Sub
end if
on error goto 0 'reset error handling
nCurPos = FindToken(tNewLine,1) 'Note: nCurPos is 1-based (and so is InstrB, MidB, etc)
If nCurPos <= 1 Then Exit Sub
vDataSep = MidB(VarArrayBinRequest, 1, nCurPos-1)
nDataBoundPos = 1
nLastSepPos = FindToken(vDataSep & tTerm, 1)
Do Until nDataBoundPos = nLastSepPos
nCurPos = SkipToken(tContentDisp, nDataBoundPos)
nCurPos = SkipToken(tName, nCurPos)
sFieldName = ExtractField(tDoubleQuotes
nPosFile = FindToken(tFilename, nCurPos)
nPosBound = FindToken(vDataSep, nCurPos)
If nPosFile <> 0 And nPosFile < nPosBound Then
Dim oUploadFile
Set oUploadFile = New UploadedFile
nCurPos = SkipToken(tFilename, nCurPos)
auxStr = ExtractField(tDoubleQuotes
osPathSep = "\"
if InStr(auxStr, osPathSep) = 0 then osPathSep = "/"
oUploadFile.FileName = Right(auxStr, Len(auxStr)-InStrRev(auxSt
if (Len(oUploadFile.FileName)
nCurPos = SkipToken(tContentType, nCurPos)
auxStr = ExtractField(tNewLine, nCurPos)
oUploadFile.ContentType = Right(auxStr, Len(auxStr)-InStrRev(auxSt
nCurPos = FindToken(tNewLine, nCurPos) + 4 'skip empty line
oUploadFile.Start = nCurPos-1
oUploadFile.Length = FindToken(vDataSep, nCurPos) - 2 - nCurPos
If oUploadFile.Length > 0 Then UploadedFiles.Add LCase(sFieldName), oUploadFile
End If
Else
Dim nEndOfData
nCurPos = FindToken(tNewLine, nCurPos) + 4 'skip empty line
nEndOfData = FindToken(vDataSep, nCurPos) - 2
If Not FormElements.Exists(LCase(
End If
nDataBoundPos = FindToken(vDataSep, nCurPos)
Loop
StreamRequest.Write(VarArr
End Sub
Private Function SkipToken(sToken, nStart)
SkipToken = InstrB(nStart, VarArrayBinRequest, sToken)
If SkipToken = 0 then
Response.write "Error in parsing uploaded binary request."
Response.End
end if
SkipToken = SkipToken + LenB(sToken)
End Function
Private Function FindToken(sToken, nStart)
FindToken = InstrB(nStart, VarArrayBinRequest, sToken)
End Function
Private Function ExtractField(sToken, nStart)
Dim nEnd
nEnd = InstrB(nStart, VarArrayBinRequest, sToken)
If nEnd = 0 then
Response.write "Error in parsing uploaded binary request."
Response.End
end if
ExtractField = String2Byte(MidB(VarArrayB
End Function
Private Function Byte2String(sString)
Dim i
For i = 1 to Len(sString)
Byte2String = Byte2String & ChrB(AscB(Mid(sString,i,1)
Next
End Function
Private Function String2Byte(bsString)
Dim i
String2Byte =""
For i = 1 to LenB(bsString)
String2Byte = String2Byte & Chr(AscB(MidB(bsString,i,1
Next
End Function
End Class
Class UploadedFile
Public ContentType
Public Start
Public Length
Public Path
Private nameOfFile
Public Property Let FileName(fN)
nameOfFile = fN
nameOfFile = SubstNoReg(nameOfFile, "\", "_")
nameOfFile = SubstNoReg(nameOfFile, "/", "_")
nameOfFile = SubstNoReg(nameOfFile, ":", "_")
nameOfFile = SubstNoReg(nameOfFile, "*", "_")
nameOfFile = SubstNoReg(nameOfFile, "?", "_")
nameOfFile = SubstNoReg(nameOfFile, """", "_")
nameOfFile = SubstNoReg(nameOfFile, "<", "_")
nameOfFile = SubstNoReg(nameOfFile, ">", "_")
nameOfFile = SubstNoReg(nameOfFile, "|", "_")
End Property
Public Property Get FileName()
FileName = nameOfFile
End Property
End Class
Function SubstNoReg(initialStr, oldStr, newStr)
Dim currentPos, oldStrPos, skip
If IsNull(initialStr) Or Len(initialStr) = 0 Then
SubstNoReg = ""
ElseIf IsNull(oldStr) Or Len(oldStr) = 0 Then
SubstNoReg = initialStr
Else
If IsNull(newStr) Then newStr = ""
currentPos = 1
oldStrPos = 0
SubstNoReg = ""
skip = Len(oldStr)
Do While currentPos <= Len(initialStr)
oldStrPos = InStr(currentPos, initialStr, oldStr)
If oldStrPos = 0 Then
SubstNoReg = SubstNoReg & Mid(initialStr, currentPos, Len(initialStr) - currentPos + 1)
currentPos = Len(initialStr) + 1
Else
SubstNoReg = SubstNoReg & Mid(initialStr, currentPos, oldStrPos - currentPos) & newStr
currentPos = oldStrPos + skip
End If
Loop
End If
End Function
%>
---The OutputForm function which I edit ---
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
Subject:<input name=subjecta type=text size=35><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
Dim testsubject
testsubject = Request.Form("subjecta")
Response.Write testsubject
end function
See my post above, you cannot use Request.Form("textboxname"
C
C
Hello charles,
From the code of the asp upload object posted above i can see that it has two useful methods
that can do yur work.
1. DumpData
2. GetForm
DumpData dumps information regarding the form elements and its values and also the file
that was uploaded
GetForm function can be used in place of Request.Form method to get the value of form elements.
so instead of Request.Form("textboxname"
do Upload.Get Form("textboxname")
From the code of the asp upload object posted above i can see that it has two useful methods
that can do yur work.
1. DumpData
2. GetForm
DumpData dumps information regarding the form elements and its values and also the file
that was uploaded
GetForm function can be used in place of Request.Form method to get the value of form elements.
so instead of Request.Form("textboxname"
do Upload.Get Form("textboxname")
ASKER
Dear C,
I had changed to the following code:
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
Subject:<input name=subjecttest type=text size=30><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
Dim aaa
aaa=UploadedFiles.Form("su
response.write aaa
end function
--------------------------
It gives me error message:
Error Type:
Microsoft VBScript runtime (0x800A01FA)
Class not defined: 'UploadedFiles'
I had changed to the following code:
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-da
File 1: <input name=attach1 type=file size=35><br>
File 2: <input name=attach2 type=file size=35><br>
File 3: <input name=attach3 type=file size=35><br>
File 4: <input name=attach4 type=file size=35><br>
Subject:<input name=subjecttest type=text size=30><br>
<br>
<input style="margin-top:4" type=submit value="Upload">
</form>
<%
Dim aaa
aaa=UploadedFiles.Form("su
response.write aaa
end function
--------------------------
It gives me error message:
Error Type:
Microsoft VBScript runtime (0x800A01FA)
Class not defined: 'UploadedFiles'
ASKER
Dear Vinod_VijayanVin,
I had tried using Upload.GetForm("subjecttes
It gives me the error message also:
Error Type:
Microsoft VBScript runtime (0x800A01FA)
Class not defined: 'Upload'
Must using "DumpData" function? Have any example about this for reference?
Thank You very much!
I had tried using Upload.GetForm("subjecttes
It gives me the error message also:
Error Type:
Microsoft VBScript runtime (0x800A01FA)
Class not defined: 'Upload'
Must using "DumpData" function? Have any example about this for reference?
Thank You very much!
uploadedFiles is a member funtion of the FreeASPUpload Class.
You will need to use
Upload.UploadedFiles.Form(
"Upload" is whatever you named your Upload object (Set Upload = New FreeASPUpload)
HTH
C
You will need to use
Upload.UploadedFiles.Form(
"Upload" is whatever you named your Upload object (Set Upload = New FreeASPUpload)
HTH
C
In Upload.GetForm("subjecttes
The Upload is the object of type FreeASPUpload
You may have declared somewhere
Set [object name] = New FreeASPUpload
here "object name" can be any name yu give to the object. In my previous post
i considered Upload as the instance of FreeASPUpload like.
Set Upload = New FreeASPUpload
Whatever the name of the object is yu can use the method GetForm to get the form
data like
[object name].GetForm("subjecttest
e.g.
Set Upload = New FreeASPUpload
Upload.GetForm("subjecttes
Yu can use dumpData function to debug yur code. It prints all the
names of files uploaded as also the form data.
So to sum up do the following
<%
dim subject_test
Set Upload = New FreeASPUpload
subject_test = Upload.GetForm("subjecttes
Upload.DumpData() 'print info of uploaded file(s)
%>
ASKER CERTIFIED SOLUTION
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Request("textboxname") is not for forms using method="post". It's when you don't know how the data will be sent. If you use GET, then Request.QueryString("textb
Show the form and the page it uploads to where you try to get the file and the textbox value.