File Handling! Reading Text File!

Discussion in 'C#' started by vincent85, Aug 26, 2005.

0
  1. #1 
    <%@Import Namespace="System.IO"%>
<script language="vb" runat="server">
Sub page_load(Sender As Object,e As EventArgs)
   Dim filetoread as string
   filetoread=server.mappath("Output.txt")
   dim filestream as StreamReader
   filestream = File.Opentext(filetoread)
   Dim read as String=fileStream.ReadToEnd()
   dim str1, s as string
   dim i,k as integer 
	dim str1, str2(), s as string
	dim i,k as integer
		for k=0 to (read.count)-1
			str1=read.item(k)
			str2=str1.split("~")

			dim r As New TableRow()
			dim c11 As New TableCell() 
			dim chkbox11 as new checkbox
			c11.Controls.Add(chkbox11)
			r.Cells.Add(c11)
			for i=0 to 5
			dim c As New TableCell() 
			c.Controls.Add(New LiteralContro(str2(i)))
			r.Cells.Add(c)
			next
			table.Rows.Add(r)
		next

end sub
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Contact Us</title>
</head>
<body>
<p align="center">
  <input name="imageField" type="image" src="image/bimicologo.jpg" > 
</p>
<h2 align="center"><strong></strong></h2>
<hr>
<form runat="server">
<table border="0" width="100%">
    <tr>
        <td width="15%" valign="top" rowspan="3"><a href="home_page.aspx">Home Page</a></br>
            <b><a href="active_message.aspx">Active Message</a></b></br>
            <a href="search.aspx">Search</a></br>   
            <a href="contact_us.aspx">Contact Us</a>
        </td>
        <td width="100%">
            <h4>Customer Messages</h4>
            <asp:label id="submit_msg" runat="server"/>
            <asp:table id="table" runat="server" width="100%" border="1">
                <asp:TableRow>
                    <asp:TableheaderCell width="6%" halign="center">Remove</asp:TableheaderCell>
                    <asp:TableheaderCell width="15%">Urgency Level</asp:TableheaderCell>
                    <asp:TableheaderCell width="10%">Name</asp:TableheaderCell>
                    <asp:TableheaderCell width="15%">e-mail</asp:TableheaderCell>
                    <asp:TableheaderCell width="10%">Day Phone</asp:TableheaderCell>
                    <asp:TableheaderCell width="10%">Mobile</asp:TableheaderCell>
                    <asp:TableheaderCell width="50%">Message</asp:TableheaderCell>
                </asp:TableRow>
            </asp:table>
        </td>
    </tr>
    <tr>
        <td align="center"><asp:button id="btnremove" runat="server" text="Remove message" /></td>
    </tr>
</table>
</form>
</body>
</html>
    Code (asp):
    All i want to do is read the text file , split it , and display it in the Web page!
    However , i have some trouble with it , can any one help me plz!
     
    vincent85, Aug 26, 2005 IP
  2. heyman

    heyman Peon

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    #2
    try this code to read the file line by line:

     Dim filetoread as string
   filetoread=server.mappath("Output.txt")
Dim sr as New StreamReader(filetoread )

Dim line as String = sr.ReadLine()
Do While Not line is Nothing
Response.Write(line & "<br>")
line = sr.ReadLine()
Loop
    Code (asp):
     
    heyman, Aug 26, 2005 IP
  3. vincent85

    vincent85 Peon

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    #3
    Error: Index was Outside of the Bounds of the Array.

    Please take a look at my attachment , they will explaint what i want to do! thank!
     

    Attached Files:

    vincent85, Aug 26, 2005 IP