dbUpload Property

Execute standalone multiple files upload with auto email option. Entire applicatoin in (2) lines.

Product Version

EP,Gold

[Visual Basic]
Public Property dbUpload As String

[C#]
public string dbUpload {set;}

Property Value

Dim GD As New Tornado.Getdata()

Dim uf As String() = GD.Get_UploadFiles

Obj.dbMail = "From |To |Subject |SMTPserver (mini version)

ASPdbupload supports auto email. if Obj.dbMail is defined.
This is a mini version of dbMail - DB macros are not supported. A pre-defined body same as the report shown at the browser minus the SavePath info.
Auto Email activates only if uploaded files > 0.

Keyword	Description
Files	How many files to upload (blanks will be ignored). Each file will occupy a row. Def=3 Inputs
Label	Label macro of each row followed by the row number. [#] will be replaced by 1,2,3.... etc. Def="Upload File #"
Width	Width of the Browse Input Box. Def=45
SavePath	Virtual or physical path save path. This parameter will be converted to the physical directory where files are saved. Warning: This directory path must have ASPNET write privilege like the /Tornado/Scratch directory. * This is the only mandatory parameter *
SaveAs	Save filename macro to avoid conflict (Def=#). "#" will be replaced by the original filename. You can add to filename part or extension part of filename. Normally use session.sessionid as a prefix to make the upload filename unique.
Overwrite	True(Def) \| False - Allow overwrite of old files.
AllowExt	Allow Extension of upload files separated by a [.] period. [*] allows all extensions. Def=jpg.jpe.jpeg.gif.png.txt.Doc.xls.ppt.pdf.
AllowSize	Max allowable size of upload file (avoid server attack). Def=1 MB.
Notes	Display on line upload restriction notes. Def=True
Message	Add a message box after Upload button ot the Notes box.
Attach	Attach all uploaded file to the Auto Email in the To: format of add1;add2;.... Def=False
UploadButton	Full path of Upload Image button or use system button path if no "/" in filename. Def=System Upload button.
SysMessage	Suppress system message output. Def=True
Get_UpoloadFiles	Returns a string array of the uploaded file names.

QuickProp Keyword Abbreviation

Remarks

Auto Email after upload action is supported.
Uploaded file names are exported for retrieval in a string array format.
Uploading Large Files -
- Read MS KB295626 (Cannot Upload Large Files When You Use the HtmlInputFile Server Control)
- When you try to use the HtmlInputFile control to upload a large file, the file may not be uploaded.
- Resolution #1 - In the Machine.config file, change the maxRequestLength attribute of the <httpRuntime> configuration section to a larger value. This change affects the whole computer.
- Resolution #2 - In the Web.config file, override the value of maxRequestLength for the application. For example, the following entry in Web.config allows files that are less than or equal to 8 megabytes (MB) to be uploaded: <httpRuntime maxRequestLength="8192" />
- This value is restricted to 4 MB by default to restrict possible Denial of Service attacks.
- The maximum possible size is 2 gigabytes (GB).

Example

<script language="VB" runat="server">
Sub Page_Load(Src As Object, E As EventArgs)
  Dim GD As New Tornado.GetData
  Dim up As New Tornado.z
  up.dbQP = "U=1|S=5|Th=Ti=Upload Demo"
  up.dbUpload = "SavePath=/tornado/scratch/"
'...Send Email Notification to this address(es) upon Upload files > 0   
  up.dbMail = "From=Me@aspdb.com | Subject=Upload Grid Report | SMTP=email_server| To=addr_1;_addr_2"
  up.ASPdbUpload()
  Dim uf As String() = GD.Get_UploadFiles
  If Not IsNothing(uf) Then
    Dim i As Integer
    For i = 0 To UBound(uf)
      Response.Write(uf(i) & "<br>")
      Next
    End If        
End Sub
</script>

z.dbUpload Property

Product Version

Property Value

QuickProp Keyword Abbreviation

Remarks

Example

See Also