|
I am writing an simple application that will delete a file/directory. The application recives the target file as an argument. I have also put a shortcut in the W Explorer contextual menu, via Shell registry subkey of the folder entry
in the HKEY_CLASSES_ROOT.
[HKEY_CLASSES_ROOT\Folder\shell\NewMenuOption]
@="Wipe it ..."
[HKEY_CLASSES_ROOT\Folder\shell\NewMenuOption\command]
@="D:\\FileWiper\\bin\\Debug\\FileWiper.exe \"%1\""
If a launch the program from a shell with an filename/folder as an argument it does it's job.
But if the program is launched via the option in the Explorer menu and the selected targer is a folder (with a simple file it works), then the deleting fails with the exception " ... file being used by another process". It seems that the program keeps an open handle on the directory. The delete operation is made via Directory.Delete() ( tried also working with DirectoryInfo ...same result).
Any one has any idea how can I get past this ?
------------------------------------------------------------------
LATER EDIT : I managed to track the problem after all. Simple stuff really, but forgot about it. Windows set the current directory for the program was set to be the target directory, so a simple change of the current directory was enough to get the program going.
-- modified at 4:04 Friday 9th March, 2007
|
|
|
|
|
My IE 6 is not showing any popups. I am not using any popup blocker or something..Help 
Ranjith
|
|
|
|
|
Ranjith could you check the popup blocker setting comming with IE7 itself
Go to tools pop up blocker and turn it off.
Let me know if it helps
|
|
|
|
|
Thanks for replying....
But I am not using IE7. The pblm is with my IE6.
Ranjith
|
|
|
|
|
Do you have any Yahoo toolbar. It comes with a popup blocker. There may be any other toolbar that might be having a popup blocker. Check that and disable it.
|
|
|
|
|
I am trying to create an application that simply starts listening on a specific port number on the local machine, and writes all data received to a text box on the form. There will be a 3rd party application that is sending data th my IP address on a specific port number.
From what ive been reading, maybe I should use a TCPListener but Im not sure where to start.
Any help would be appreciated.
Thanks.
|
|
|
|
|
|
Hi shanthi,
You can find classes to work with Active Directory on System.Directory Services namespace. Please dig in to msdn which will help you do this.
If time allows i will create some working code to do this.
Neo
|
|
|
|
|
Hello,
How to get number of user accounts and there domain name in the machine
in C#.Net.
Thanks in advance.
Rahul Kulkarni
|
|
|
|
|
I am not sure if you have function to do this in .net how ever following WMI class will help you.
using System.Management;
.
.
.
public void GetOsDetails_Win32_Account()
{
ObjectQuery queryObject = new ObjectQuery("select * from Win32_Account");
ManagementObjectSearcher searchObj = new ManagementObjectSearcher(queryObject);
ManagementObjectCollection collection = searchObj.Get();
foreach(ManagementObject obj in collection)
{
Console.WriteLine("Caption:"+obj["Caption"]+
"\n"+"Domain:"+obj["Domain"]+
"\n"+"NAME:"+obj["Name"]+
"\n"+"LocalAccount ?:"+obj["LocalAccount"]+
"Status:"+obj["Status"]+"\n");
}
}
more values on this class are availe on
http://msdn2.microsoft.com/en-us/library/aa394061.aspx
Please let me know if it helps.
Neo
|
|
|
|
|
Thanks..
It is giving me all user's information of my pc as well as
all domain user also.
Can i get only admins of my pc?
Thanks in advance.
Rahul Kulkarni
|
|
|
|
|
Hi Rahul,
Please try changing the query in the earlier code ie
select * from Win32_Accounts to select * from Win32_Group where name = "Administrator".
This will provide you with all the users in the admin group.The class Win32_Group is a inherited from Win32_accounts.
I have not tested this code but theoretically it should do the purpose.
Please let me know if it works.
Neo
|
|
|
|
|
I have a set of forms I want to open them at the same position.
When I close a form and open another, it changes the position.
I tried using MDI forms too. But MDI parent form comes with a menu bar.
I dont require it.
What can I do?
Nana
|
|
|
|
|
Hi Nana,
If you want any form to appear in a specified location you can specify the same in the Form.Location property eiter in the design time or in the run time as
this.Location = new Point(x,y); In run time.
Let me know if it helps.
Neo
|
|
|
|
|
Thanks neo.
Giving at runtime, its working properly. 
thanks once agian
Nana
|
|
|
|
|
How to translate numbers to a different language using c#.net
...............
|
|
|
|
|
Hi,
Rendering numbers to user interface is not managed by the .Net Framework but by the OS. So the number is displayed depending on regional settings.
HTH.
|
|
|
|
|
HI, all
i need help reg. datagridview of C# Windows Application.
please guide me(if possible with a sample), how to get values from an xml in to Datagridview of C#.net2.0WINDOWS APp
thnx in advance,
prashanth,
s/w Engineer,
Syfnosys.
|
|
|
|
|
I am not sure But try creating one dataset and using datasets ReadXML method read the XML file you want. Set datasource as this dataset
|
|
|
|
|
Use this Sample.............
I have used DataCaching also in it..........
private void Page_Load(object sender, System.EventArgs e)
{
if(Cache["1"]==null)
{
FileStream fs = new FileStream(Server.MapPath("simple.xml"),FileMode.Open,FileAccess.Read);
CacheDependency cd=new CacheDependency(Server.MapPath("simple.xml"));
DataSet ds=new DataSet();
ds.ReadXml(fs);
DataView xmldata =new DataView(ds.Tables[0]);
Cache["1"]=xmldata;
Cache.Insert("1",xmldata,cd);
}
DataGrid1.DataSource=Cache["1"];
DataGrid1.DataBind();
// Put user code to initialize the page here
}
With Best Regards,
Yogesh
|
|
|
|
|
You may want to try this:
private void cmdGetTrades_Click(object sender, EventArgs e)
{
dsXML.Clear(); // should already be defined else define it here
// allowing user to select file else you can directly hard
// code the file name
openFileDialog1.Filter = "XML Files|*.xml";
openFileDialog1.Title = "Select SWAPs trades' XML file";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
dsXML.ReadXml(openFileDialog1.FileName);
grdTrades.AutoGenerateColumns = true;
grdTrades.DataSource = dsXML;
grdTrades.DataMember = "trade";
grdTrades.Sort(grdTrades.Columns["TradeID"], ListSortDirection.Ascending);
}
}
I am using this so it certainly works! Hope that helps you.
crzYank
|
|
|
|
|
thanx alot,
can u tell me How to retrive images to the same datagridview --[here too my backend storage is XML]
Thnx in advace
prashanth,
s/w Engineer,
Syfnosys.
|
|
|
|
|
hi! i want to create a crystal report using stored procedure...
i am using vs 2003..
i want to pass a parameter..
i want one example for passing parameter to crystal report
|
|
|
|
|
You can fill a dataset using your SP and pass it to your app.
First learn about how to fill in a dataset using SPs.
And then, move towards learning how to pass this dataset and a parameter to your report.
|
|
|
|
|
Is there any way to link the active directory with .net . I need to achive this to avoid user creation both in .net and in Active dirctory. Please help me out.
Thank You,
A.Surenth.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
