Replace i C#
HalløjJeg har uden held prøvet med nedenstående replace funktion. Den fejler med fejlkoden
Line 105: #line hidden
Line 106:
Line 107: public produkt_aspx() {
Line 108: System.Collections.ArrayList dependencies;
Line 109: if ((ASP.produkt_aspx.__initialized == false)) {
Her er den komplette kode
<%@ Page language="c#" AutoEventWireup="true" Debug="true" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<script runat="server">
void Page_Load (Object obj, EventArgs e) {
int id = Int32.Parse(Request.Params["id"]);
String connStr = "Provider=Microsoft.Jet.OLEDB.4.0; Ole DB Services=-4; Data Source=C:\\webs\\db.mdb";
OleDbConnection conn = new OleDbConnection(connStr);
OleDbDataAdapter adapter = new OleDbDataAdapter("SELECT * from products where catalogid = " + id,conn);
DataSet ds = new DataSet();
adapter.Fill(ds);
adapter.Dispose();
myRepeater.DataSource = ds;
myRepeater.DataBind();
}
public String checkFoto(String foto)
{
if(foto.Length > 0)
{
return "<img src='" + foto + "' border=0>";
}
else
{
return "";
}
}
public static String Replace(String oText,String oFind,String
oReplace)
{
int iPos=oText.IndexOf(oFind);
String strReturn="";
while(iPos!=-1)
{
strReturn+=oText.Substring(0,iPos) + oReplace;
oText=oText.Substring(iPos+oFind.Length);
iPos=oText.IndexOf(oFind);
}
if(oText.Length>0)
strReturn+=oText;
return strReturn;
}
}
</script>
<HTML>
<HEAD>
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript (ECMAScript)">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<link rel="stylesheet" type="text/css" href="style.css">
<Script src=js/menu.js></script>
<Script src=foldop.js></script>
</head>
<body leftmargin=12 topmargin=10 onclick="foldop()">
<table WIDTH="100%" border=0 cellpadding=7 cellspacing=0>
<asp:repeater id="myRepeater" runat="server">
<ItemTemplate>
<tr>
<td WIDTH=350 valign=top class="text"><span class="overskrift"><%# DataBinder.Eval(Container.DataItem, "Cname") %></span>
<br /><br /><%# replace(DataBinder.Eval(Container.DataItem, "cdescription"),Chr(13),"<br />") %></td>
<td WIDTH=80 valign=top><br><%# checkFoto(DataBinder.Eval(Container.DataItem, "cimageurl").ToString()) %></td>
</tr>
</ItemTemplate>
</asp:Repeater>
</table>
</body>
</html>
Hvad gør jeg???
