I'm am using Asp.net Mvc3!
I wrote following code to search my file into the folder :-
string TrailorsPath =Server.MapPath( "/ePortfolio/"+cid+"/Icons/"+ fileName);
if (System.IO.File.Exists(TrailorsPath))
But it always give incorrect result:
My file path is like that :-
"D:\SVN_HobbyHomes\HobbyHomesWebApp\ePortfolio\1\Icons"
Try to use the "~" at beginning of the path.
string TrailorsPath =Server.MapPath("~/ePortfolio/"+cid+"/Icons/"+ fileName);
there can be multiple problems
put a breakpoint on the line
string TrailorsPath =Server.MapPath( "/ePortfolio/"+cid+"/Icons/"+ fileName);
and check the value of Server.MapPath( "/ePortfolio/"+cid+"/Icons/"+ fileName)
and to begin with use this
Server.MapPath( "~/ePortfolio/"+cid+"/Icons/"+ fileName)
Related
The following code:
Set fso = Server.CreateObject("Scripting.FileSystemObject")
If Not fso.FolderExists(path) Then
fso.CreateFolder(path)
End If
Is producing the following error:
Microsoft VBScript runtime error '800a003a' File already exists
If I delete the folder, so that ASP is able to create it itself, it works as expected.
It's only when I manually (or using DOS MKDIR) create it that FolderExists returns false and CreateFolder throws the above error.
What's going on here?
EDIT:
The variable path contains the string C:\Windows\Temp\email_attachments\ and FolderExists seems to be returning false for directories that have been around since before the last startup.
Hi my worked code.
file_path="C:\inetpub\wwwroot\upload\2018\4"
set fso=Server.CreateObject("Scripting.FileSystemObject")
tmpArr = Split(file_path, "\")
tmpPath = tmpArr(0)
For i = 1 To UBound(tmpArr)
If Not fso.FolderExists(Server.MapPath(tmpPath)) Then
fso.CreateFolder Server.MapPath(tmpPath)
End If
tmpPath = tmpPath & "\" & tmpArr(i)
Next
I am generating a link using below code
string EncryptPath = Common.Encrypt(Path);
string SourceLinkPath= string.Empty;
if (File.Exists(Server.MapPath("Image.txt")))
{
SourceLinkPath = System.IO.File.ReadAllText(Server.MapPath ("Image.txt"));
}
string link2 = SourceLinkPath + EncryptPath;
TxtPathLink2.Text = link2;
the link is generating but it is giving space after sourcepath. OUTPUT like
http://18.10.10.11/test/View.aspx?Value=
67534ERT
i want to generate like http://18.10.10.11/test/View.aspx?Value=67534ERT
How can i generate link in one line
The .txt file probably has a whitespace you are missing.
Change System.IO.File.ReadAllText(Server.MapPath ("Image.txt"))
To:
System.IO.File.ReadAllText(Server.MapPath("Image.txt")).Trim()
String.Trim() removes all leading and trailing white-space characters from the String object.
I am trying to upload a CSV file that has special characters using ServletFileUpload of apache common. But the special characters present in the CSV are being stored as junk characters in the database. The special characters I have are Trademark, registered etc. Following is the code snippet.
ServletFileUpload upload = new ServletFileUpload();
FileItemIterator iter = upload.getItemIterator(request);
while (iter.hasNext()) {
FileItemStream item = iter.next();
String name = item.getFieldName();
InputStream stream = item.openStream();
if (item.isFormField()) {
System.out.println("Form field " + name + " with value "
+ Streams.asString(stream, "UTF-8") + " detected.");
}
}
I have tried reading it using BufferendReader, used request.setCharacterEncoding("UTF-8"), tried upload.setHeaderEncoding("UTF-8") and also checked with IOUtils.copy() method, but none of them worked.
Please advice how to get rid of this issue and where it needs to be addressed? Is there anything I need to do beyond servlet code?
Thanks
What database are using? What character set is database using? Characters can be malformed in the database rather than in Java code.
I have a string that at any point may or may not contain one or more / characters. I'd like to be able to create a new string based on this string. The new string would include every character after the very last / in the original string.
Sounds like you're wanting the file name from a URL. In any case, it's the same function. The key is using the InStrRev function to find the first / char, but starting from the right. Here's the function:
Function GetFilename(URL)
Dim I
I = InStrRev(URL, "/")
If I > 0 Then
GetFilename = Mid(URL, I + 1)
Else
GetFilename = URL
End If
End Function
Split it up into parts and get the last part:
a = split("my/string/thing", "/")
wscript.echo a(ubound(a))
note: Not safe when the string is empty.
I am using
string strurl = "Reports/ReportFilter.aspx";
and bind a tag as
AnchorLeftMenuLinks.Append(" href='javascript:OpenDialogue(" + strurl + ");' ");
but it return error as "undefined object AuditReports" as runtime it become like
href="javascript:OpenDialogue(Reports/ReportFilter.aspx);"
but when i add single quotes manually in firebug like
href="javascript:OpenDialogue('Reports/ReportFilter.aspx');"
it works fine.
can anyone suggest me that how to add single quotes in code.Yhankx in advance.
Try this
AnchorLeftMenuLinks.Append(" href='javascript:OpenDialogue(\"" + strurl + "\");' ");
Try:
var javascript = string.Format("href='javascript:OpenDialouge('{0}');'", strurl);
AnchorLeftMenuLinks.Append(javascript);
or:
AnchorLeftMenuLinks.AppendFormat("href='javascript:OpenDialouge('{0}');'", strurl);
Reason behind it was Javascript String because In JavaScript, a string is started and stopped with either single or double quotes. This means that the string was being chopped to: javascript:OpenDialogue( and your function's syntax was being incorrect and thus it was not working.
Thus it was mandatory to place a backslash (\)before each double quote in strurl. This turns each double quote into a string literal.
There are some other special characters also which needed to be placed using \
\' - single quote
\" - Double Quote
\\ - BackSlash
\n - new Line
\t - tab