as u know , if master page in project root and a content page in a folder ,content page detect file paths from master page's sight! is there any way to change file path that are used in master page, for some content pages?? actually , can i change master page code programmitically for a specified content page in form_load or any where??
master page code
<head runat="server">
<title>Test DateTimePicker </title>
<asp:ContentPlaceHolder ID="ContentPlaceHolderHead" runat="server">
</asp:ContentPlaceHolder>
<link href="CSS/pwt-datepicker.css" rel="stylesheet" type="text/css" />
<script src="JS/jquery.js" type="text/javascript"></script>
<script src="JS/pwt-datepicker.min.js" type="text/javascript"></script>
<script src="JS/pwt-date.js" type="text/javascript"></script>
<script src="JS/pwt-datepicker.js" type="text/javascript"></script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder ID="ContentPlaceHolderBody" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
i found my answer , just sit this symbol before file path "~/filepath.anything"
like this :
<script src="~/filepath/..." type="text/javascript" > </script>