Contents of a source field as a byte array (VT_UI1 | VT_ARRAY)
vByteArray = FormField.ByteArray ([Start as Long = Start of field], [Length as Long = Length of field])
Where | Type | Optional | Default | Description |
---|---|---|---|---|
Start | Long | yes | Start of field | Start position to return binary data |
Length | Long | yes | Length of field | Length of source data to return |
Variant
Upload - Upload of large files to database using AppendChunk method of RecordSet |
Upload - Simple upload to database |
<% 'Sample file db-bytearay.asp 'Simple upload to database. 'Suitable for small files - up to 20% of physical server memory 'This sample works with any connection - MDB (JetOLEDB, ODBC) ' MS SQL (MSDASQL/ODBC) etc. Server.ScriptTimeout = 240 'Simple upload to database Dim Form: Set Form = Server.CreateObject("ScriptUtils.ASPForm") 'was the Form successfully received? If Form.State = 0 Then Dim Conn, RS 'Open connection to database Set Conn = GetConnection Set RS = Server.CreateObject("ADODB.Recordset") 'Open dynamic recordset, table Upload RS.Open "Upload", Conn, 2, 2 RS.AddNew 'Store extra form info. RS("Description") = Form("Description") RS("Title") = Form("Title") 'Add file from source field 'DBFile' to table field 'Data' RS("Data") = Form("DBFile").ByteArray 'Store technical informations RS("ContentType") = Form("DBFile").ContentType RS("SouceFileName") = Form("DBFile").FileName RS("DataSize") = Form("DBFile").Length RS("UploadDT") = Now() RS.Update RS.Close Conn.Close End If'Form.State = 0 then Function GetConnection() Dim Conn: Set Conn = CreateObject("ADODB.Connection") Conn.Provider = "Microsoft.Jet.OLEDB.4.0" Conn.Open "Data Source=" & Server.MapPath("upload.mdb") Set GetConnection = Conn End Function Function CreateUploadTable(Conn) 'This function creates upload table for MSSQL 6.5/7.0/2000 Dim SQL SQL = SQL & "CREATE TABLE Upload (" SQL = SQL & " UploadID int IDENTITY (1, 1) NOT NULL ," SQL = SQL & " UploadDT datetime NULL ," SQL = SQL & " RemoteIP char (15) NULL ," SQL = SQL & " ContentType char (64) NULL ," SQL = SQL & " SouceFileName varchar (255) NULL ," SQL = SQL & " Title varchar (255) NULL ," SQL = SQL & " Description text NULL ," SQL = SQL & " Data image NULL " SQL = SQL & ")" Conn.Execute SQL End Function %> Simple upload To database, sample For <A Href=http://www.motobit.com>HugeASP upload</A>.<br> Suitable For small files - up To 20% of physical server memory<br> <Table><form method=post ENCTYPE="multipart/form-data"> <TR> <TD></TD> <TD Align=Right><input type="submit" Name="Action" value="Upload the file >>"></TD> </TR> <TR> <TD>File To upload</TD> <TD><input type="file" name="DBFile"></TD> </TR> <TR> <TD>Title</TD> <TD><input size="60" name="Title" value="Title of the file."></TD> </TR> <TR> <TD>Description</TD> <TD><textarea cols="60" rows="8" name="Description">Type description of the file.</textarea></TD> </TR> </form></Table> |
FormField.String, FormField.HexString
ByteArray, ContentDisposition, ContentTransferEncoding, ContentType, FileExt, FileName, FilePath, Header, Headers, HexString, CharSet, Index, InProgress, IsFile, Length, Name, RAWHeader, SourceLength, String, Value
One form field. Member of FormFields collection.
Huge ASP upload is easy to use, hi-performance ASP file upload component with progress bar indicator. This component lets you upload multiple files with size up to 4GB to a disk or a database along with another form fields. Huge ASP file upload is a most featured upload component on a market with competitive price and a great performance . The software has also a free version of asp upload with progress, called Pure asp upload , written in plain VBS, without components (so you do not need to install anything on server). This installation package contains also ScriptUtilities library. Script Utilities lets you create hi-performance log files , works with binary data , you can download multiple files with zip/arj compression, work with INI files and much more with the ASP utility.
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