Processing of Files

<Marquee direction = "up" style = "width: 157px">
<Asp: repeater runat = "server" id = "shownamelist">
<Itemtemplate>
<% # Databinder. eval (container. dataitem, "nickname") %> "check if your book has been published." <br/>
</Itemtemplate>
</ASP: repeater> </marquee>

Datatable newdt = new datatable ("carttable ");
DS. Tables. Add (newdt );
Datacolumn newdc;
Newdc = new datacolumn ("Product ID", system. type. GetType ("system. int32 "));
DS. Tables ["carttable"]. Columns. Add (newdc );
Newdc = new datacolumn ("Product Name", system. type. GetType ("system. String "));
DS. Tables ["carttable"]. Columns. Add (newdc );
Newdc = new datacolumn ("item quantity", system. type. GetType ("system. int32 "));
Newdc. defaultvalue = 1;
DS. Tables ["carttable"]. Columns. Add (newdc );
Newdc = new datacolumn ("unit price", system. type. GetType ("system. Double "));
DS. Tables ["carttable"]. Columns. Add (newdc );
Newdc = new datacolumn ("subtotal", system. type. GetType ("system. Double "));
DS. Tables ["carttable"]. Columns. Add (newdc );
Session ["yourcarttable"] = newdt;

String strrnd = ""; // random number string
Random RND = new random (); // defines the class that generates random numbers.
Strrnd = RND. Next (1000,999 9). tostring (); // generate a random number

Newrow ["filecreater"] = C. filecreater;
Newrow ["lastupdateperson"] = C. lastupdateperson;
If (txtkeyword. Text = "")
{Newrow ["keyword"] = "NONE ";}
Else {newrow ["keyword"] = txtkeyword. Text ;}
If (txtdiscription. Text = "")
{Newrow ["filediscription"] = "NONE ";}

Int I = filefullnamefrom. lastindexof ("\\");
String dirurlfrom = filefullnamefrom. substring (0, I); // path

Directoryinfo di = new directoryinfo (@ "D: \ file management system V1 ");
C. directoryurl = @ "D: \ file management system V1" + "\" + C. fatherdirectory;
Directoryinfo Dis = new directoryinfo (C. directoryurl );
If (! Dis. exists)
{
Di. createsubdirectory (C. fatherdirectory );

<Form ID = "form1" runat = "server" enctype = "multipart/form-Data">
<Input id = "file1" type = "file" runat = "server"/> </TD>
String filefullnamefrom = file1.postedfile. filename; // contains the path name.

String wanttosave = file1.postedfile. filename;
Int I = wanttosave. lastindexof ("\\");
String wanttouploadfoldpathfrom = wanttosave. substring (0, I); // path of the folder to be uploaded from
String foldnamefrom = "";
Try
{
Char [] spliter = {'\\'};
String [] filename = file1.postedfile. filename. Split (spliter, 10 );
Foldnamefrom = filename [filename. Length-2];
}
Catch
{
Return;
}
<System. Web>
<Globalization
Requestencoding = "gb2312"
Responseencoding = "gb2312"
/>
<Httpruntime maxrequestlength = "2048576" usefullyqualifiedredirecturl = "true" executiontimeout = "3600"/>
</System. Web>