|
i get the directory this form:
string[] dirs = Directory.GetDirectories("d:\\");
this code show me all directory but i dont want see the hidden directory or system directory
how should i do, does any body know?
|
|
|
|
|
ptvce wrote: this code show me all directory but i dont want see the hidden directory or system directory
ptvce, you can check the directory attributes before displaying,
string[] dirs = Directory.GetDirectories("e:\\");
DirectoryInfo dirinfo = new DirectoryInfo(dirs[0].ToString());
Now, Check, dirInfo.Attribute and Match with FileAttributes.Hidden or FileAttributes.System, etc...
Hope this will help you
By the way, what you are trying to do it in ASP.NET ?
|
|
|
|
|
|
i wanna to get values from particular columns of the database and then subtract that value from the
textbox value.can u help me.i hav tried it....lik this
int q = dr.GetValues["Quantity"]- Convert.ToInt32(Txtproductquantity.Text)
|
|
|
|
|
pariofshona wrote: int q = dr.GetValues["Quantity"]- Convert.ToInt32(Txtproductquantity.Text)
Did you tried to debug it?
what dr.GetVales["Quantity"] return ?
|
|
|
|
|
int q = int.Parse(dr.GetValues["Quantity].ToString()) - int.Parse(Txtproductquantity.Text)
Be sure that dr.GetValues["Quantity].ToString() return integer value.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
|
|
|
|
|
|
Hi everyone,
I am working with Asp.net 1.1
I want to list folder items (newly add first or only newly add items only (display in datagrid)) sorting
i am trying this code
Dim objFSO, objFile, objFolder
objFSO = Server.CreateObject("Scripting.FileSystemObject")
objFolder = objFSO.GetFolder(Server.MapPath("~/big/"))
For Each objFile In objFolder.Files
Response.Write(objFile.Name & " : ")
Response.Write(objFile.DateLastModified & "<br>")
Next
objFolder = Nothing
objFSO = Nothing
please can any one help me on this script
or any other
Thanks
Kirthi
|
|
|
|
|
kirthikirthi wrote: please can any one help me on this script
What is the problem?
|
|
|
|
|
Thx for reply
I want to list folder items (Listing folder items(images) in datagrid)
But i want show
(newly added first or only newly added items in the folder and display in datagrid)
I am trying this code
Dim objFSO, objFile, objFolder
objFSO = Server.CreateObject("Scripting.FileSystemObject")
objFolder = objFSO.GetFolder(Server.MapPath("~/big/"))
For Each objFile In objFolder.Files
Response.Write(objFile.Name & " : ")
Response.Write(objFile.DateLastModified & "<br>")
Next
objFolder = Nothing
objFSO = Nothing
Thank you
Kirthi
|
|
|
|
|
I stopped development on framework 1.1 few years before. I think there is a function System.IO.Directory.GetFiles which will return string array of file names on a given folder name.
|
|
|
|
|
|
Response.Redirect("index.asp");
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
|
|
|
|
|
It is very Rude to delete your message, after getting the Answer 
|
|
|
|
|
I didn't delete the question because I got the answer. The answer I got is poor. It didn't resolve my problem and don't think it will resolve anyone's problems also. I delete the question because I want to repost it in better manner so everyone can understand what I really need.
|
|
|
|
|
Deleting is not way to modify your question,you could edit your first post and modify it but not deleting it.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
|
|
|
|
|
astrovirgin wrote: The answer I got is poor. I
Then you should reply the member who gave you the answer that, your solution is not working, do you have any more idea on that? Simple. Not to delete the message.
astrovirgin wrote: I delete the question because I want to repost it in better manner so everyone can understand what I really need.
It would be better, if you modify the existing message, rather than thinking of Repost.
|
|
|
|
|
How to use google checkout page in webpage using ASP.Net Plz help me
|
|
|
|
|
|
hello i run into a little problem that i cant seem to understand.
I have a details view that i use to show, edit and insert data into a database, but when i try to insert a generated key into a text box in a template inside the details it says the object reference is not set to an instance of an object. But the weird thing is if i call the same method during the page load it works.... so why might this be???
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["id"] != null)
{
dataEmp = empleado.getEmployeeById(Request.QueryString["id"]);
DetailsView1.DataSource = this.dataEmp;
DetailsView1.DataBind();
}
else
{
dataEmp = empleado.getEmployeeById("noId");
DetailsView1.DefaultMode = DetailsViewMode.Insert;
DetailsView1.DataSource = this.dataEmp;
DetailsView1.DataBind();
btnNew_Click(sender, e);
}
}
}
protected void btnNew_Click(object sender, EventArgs e)
{
DetailsView1.ChangeMode(DetailsViewMode.Insert);
((TextBox)DetailsView1.Rows[0].FindControl("txtID")).Text = generateKey();
btnInsert.Visible = true;
btnNew.Visible = false;
Response.Write("clear form");
}
private string generateKey()
{
Random numb = new Random();
string generatedKey = ((char)((short) 'A' + numb.Next(26))).ToString() +
((char)((short) 'A' + numb.Next(26))).ToString() +
((char)((short) 'A' + numb.Next(26))).ToString() +
((char)((short) '1' + numb.Next(8))).ToString() +
((char)((short) '0' + numb.Next(9))).ToString() +
((char)((short) '0' + numb.Next(9))).ToString() +
((char)((short) '0' + numb.Next(9))).ToString() +
((char)((short) '0' + numb.Next(9))).ToString();
if (numb.Next(1, 2) == 1)
generatedKey += 'F';
else
generatedKey += 'M';
return generatedKey;
}
|
|
|
|
|
Hi Guys,
in slideshowextender we can show our image ...,
similarly i want to show my database records in slideshow (left to right)...,
how to do that?, for example i need like in "www.in.com"
the left side some images and its contnets will go on...,
like that want to create...,
Thanks & Regards,
Member 3879881,
please don't forget to vote on the post
|
|
|
|
|
Did you searched it in google before post it over here. In code project, there is an excelent article on the same,
Slide-Show User Control
|
|
|
|
|
In my application i want to read data from a (.dat) file line wise.can anyone give me a clue, how to achieve it.
Thanks in advance.
|
|
|
|
|
Search in article section of code project. You will find many articles.
|
|
|
|
|
souravghosh18 wrote: In my application i want to read data from a (.dat) file line wise.
By .dat file, i beleive you want to mean the text file with .dat extentaion
souravghosh18 wrote: can anyone give me a clue, how to achieve it.
Try Following :
static void Main(string[] args)
{
StreamReader StrReader;
string Str;
StrReader = File.OpenText("e:\\sample.dat");
Str = StrReader.ReadLine();
while (Str != null)
{
Console.WriteLine(S);
Str = StrReader.ReadLine();
}
StrReader.Close();
}
Now, This is nothing to related with ASP.NET. So from the next time post question in proper forum 
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
