How to obtain the index of the last entry in a collection - C# Discussion Boards

Re: file copy progress bar

Mrguoxiang18-Aug-06 6:39

Mrguoxiang

18-Aug-06 6:39

I am a chinese I love my country.

Re: file copy progress bar

ekynox18-Aug-06 13:25

ekynox

18-Aug-06 13:25

there is a much simpler option. Simply add the reference, Microsoft.VisualBasic dll to your c# references project.

Within the Microsoft.VisualBasic dll is the VB.NET file copy routine which displays a copy progress dialog much like the windows one. Here is an example.
Microsoft.VisualBasic.FileIO.FileSystem.CopyFile("c:\helloworld.txt","c:\temp\helloworld.txt",UIOption.AllDialogs,UICancelOption.DoNothing);

Re: file copy progress bar

Coding C#19-Aug-06 1:33

Coding C#

19-Aug-06 1:33

Hi,
i tried ur way but cought in probs.

i gives me with error

"the type or namespace name 'FileIO' does not exists in the class or namespace 'microsoft.visualbasic' (are you missing ans assembly reference?)"

i have also included the reference in the project of microsoft.visualbasic

dont know wats the prob.

can u help?

Nitin...

Re: file copy progress bar

ekynox21-Aug-06 2:20

ekynox

21-Aug-06 2:20

Are you using visual studio 2005? As it works for me under that IDE. Apart from that I cant work out what could be your problem.

Re: file copy progress bar

Coding C#21-Aug-06 20:14

Coding C#

21-Aug-06 20:14

Hi,
thanx for reply.
no i m not using vs2005.
i am using vs2003.

can u help.
thanx

Nitin...

Re: file copy progress bar

ekynox22-Aug-06 1:03

ekynox

22-Aug-06 1:03

go buy a copy of visual studio 2005.

Re: file copy progress bar

numbers1thru928-Aug-06 8:03

numbers1thru9

28-Aug-06 8:03

This sounds like a good option, except the progress bar I am using is in the status strip instead of a dialog box

How to obtain the index of the last entry in a collection

haz1318-Aug-06 4:37

haz13

18-Aug-06 4:37

I am using collections for the first time and can't seem to figure out how to obtain the index of the last entry in the collection.

I am guessing that I could use IndexOf() or LastIndexOf() methods, but not sure what to pass into the method.

Here is the code

    public static class NumberProcessing<br />
    {<br />
        public static void UpdateSpinDataCollection()<br />
        {<br />
            SpinDataCollection.Add(new SpinData <br />
                SpinNumber,<br />
                CurrentNumber,<br />
                Colour<br />
                OddorEven);<br />
            <br />
            //Trying here to get index of last entry in collection<br />
            SDCPointer = (short)SpinDataCollection.LastIndexOf();<br />
<br />
            //Test<br />
            MessageBox.Show("SDCPointer:\t" + SDCPointer.ToString());<br />
}<br />
}

Haz

Re: How to obtain the index of the last entry in a collection

Gonzalo Brusella18-Aug-06 4:47

Gonzalo Brusella

18-Aug-06 4:47

What's the SpinDataCollection type? a Generic collection? An ArrayList?? What???

I'm on a Fuzzy State: Between 0 an 1

Re: How to obtain the index of the last entry in a collection

haz1318-Aug-06 4:50

haz13

18-Aug-06 4:50

Sorry, it is a generic collection.

public static List<SpinData> SpinDataCollection = new List<SpinData>();

Haz

Re: How to obtain the index of the last entry in a collection

haz1318-Aug-06 4:55

haz13

18-Aug-06 4:55

The pointy brackets containing the <spindata> bits have been removed from the code by the editor in my previous reply, not sure how to override that when posting here.

Haz

Re: How to obtain the index of the last entry in a collection

Judah Gabriel Himango18-Aug-06 5:06

Judah Gabriel Himango

18-Aug-06 5:06

haz13 wrote:
The pointy brackets containing the bits have been removed from the code by the editor in my previous reply, not sure how to override that when posting here.

Put the following characters together for a "less than" character: < When you post it, it will look like <

For "greater than" character, use the combination >, which will result in >

Alternately, you can check the "Ignore HTML tags in this message (good for code snippets)" checkbox when you go to post, which will ignore HTML symbols such as the "greater than" and "less than" characters.

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: And in this corner, the Party of Allah
The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

Re: How to obtain the index of the last entry in a collection

Dustin Metzgar18-Aug-06 5:07

Dustin Metzgar

18-Aug-06 5:07

No, the editor doesn't remove them. Consider it as html. You can check the little check box to tell it to ignore html tags or you can replace your <'s with <'s and >'s with >'s.

Logifusion[^]
If not entertaining, write your Congressman.

Re: How to obtain the index of the last entry in a collection

Judah Gabriel Himango18-Aug-06 5:01

Judah Gabriel Himango

18-Aug-06 5:01

And you want to get the index of the last entry in the collection?

int lastIndex = spinDataCollection.Count - 1;

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: And in this corner, the Party of Allah
The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

Re: How to obtain the index of the last entry in a collection

haz1318-Aug-06 5:13

haz13

18-Aug-06 5:13

Thank you all Smile | :)

Haz

FTP Drive Space

paas18-Aug-06 4:31

paas

18-Aug-06 4:31

I am developing a windows service with Visual Studio 2005 that automates the FTP of files to a remote server. I am wondering if anyone knows of a way I can programatically retrieve the available drive space on the remote server prior to the FTP transfer? I know that I can use the GetResponse method of the FTPWebResponse class to retrieve a status code indicating that there is insufficient space when that occurs, but I would prefer to be proactive.

Thank you...

Re: FTP Drive Space [modified]

Gonzalo Brusella18-Aug-06 4:50

Gonzalo Brusella

18-Aug-06 4:50

As far as I know there is no way to know the free space unless the server has a [realy twisted custom] command fot it.

IE: If you want to store a file you send a "STOR" command. To change the current dir, the command is "CWD". As far as I know there is no "standard" command for get the free space Frown | :(

-- modified at 10:51 Friday 18th August, 2006

I'm on a Fuzzy State: Between 0 an 1

How do I use MSHTML to edit web <select> boxes?

spark12800018-Aug-06 3:42

spark128000

18-Aug-06 3:42

Ok. So I have a function (below) that edits the contents of a web page (loaded in the WEbBrowser control). It works fine when filling in the values of text fields, checking check boxes, and clicking buttons. But I need it to also be able to select an OPTION from a SELECT box.

Actual HTML from page I'm trying to edit...
====================================
<select name="MM" dir="ltr">
<option value="">month
<option value="1" >1
<option value="2" >2
<option value="3" >3
<option value="4" >4
<option value="5" >5
<option value="6" >6
<option value="7" >7
<option value="8" >8
<option value="9" >9
<option value="10" >10
<option value="11" >11
<option value="12" >12
</select>
====================================
The C# function...
====================================
/// <summary>
/// Edit the web Form contents of WebBrowser.
/// </summary>
/// <param name="fieldName">Name of control to edit in web form.</param>
/// <param name="fValue">Value to place in fieldName control.</param>
/// <param name="click">0=textbox, 1=button, 2=checkbox 3=combobox</param>
public void fillField(string fieldName, string fValue, int type)
{
HTMLDocument myDoc = null;
try
{
myDoc = new HTMLDocumentClass();
myDoc = (HTMLDocument)WebBrowser.Document;
HTMLInputElement x = (HTMLInputElement)myDoc.all.item(fieldName, 0);
if (type == 0)
x.value = fValue;
else if (type == 1)
x.click();
else if (type == 2)
x.@checked = true;
else if (type == 3)
{
// ??
}
}
catch
{
}
finally
{
myDoc = null;
}
}
====================================

Any help would be much appreciated!

Scott Clayton

WSACAncelBlockingCall

123456uio18-Aug-06 3:20

123456uio

18-Aug-06 3:20

I´ve got this error when I use threads I don´t know the reason. THe aplicationwork perfect, that is I get all the data from all the threads but I don´t know the meaning of the exeption and the possible consecuencies.

Re: WSACAncelBlockingCall

spark12800018-Aug-06 5:27

spark128000

18-Aug-06 5:27

What exactly are you trying to do when this happens and is that all the message says? "WSACancelBlockingCall"? Or does it say something like: "A blocking operation was interrupted by a call to WSACancelBlockingCall"?

Re: WSACAncelBlockingCall

123456uio3-Sep-06 22:52

123456uio

3-Sep-06 22:52

This is the answer that i´ve got. I´m working with threads.

when .net2003 solution is migrated to .net2005, controls are not as .net2005

Ravikumar Patra18-Aug-06 3:13

Ravikumar Patra

18-Aug-06 3:13

Dear Friends

I migrated my project to .net 2005 which was in .net 2003(windows application using C# language)

When I run the solution the forms and the controls are as if it is still in .net2003

then I opened the files(all) and changed the versions from 1.0,1.3,etc to 2.0

till then I did not got the .net 2005 control appearance.

What should I do.
Please reply soon...
My mail Id is rabindrapatra@gmail.com

Thanks
Rabindra Patra

Re: when .net2003 solution is migrated to .net2005, controls are not as .net2005

Stefan Troschuetz18-Aug-06 3:30

Stefan Troschuetz

18-Aug-06 3:30

I guess you're looking for the Application.EnableVisualStyles method:

static void Main() 
{
   Application.EnableVisualStyles();
   Application.Run(new Form1());
}

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook

www.troschuetz.de

Re: when .net2003 solution is migrated to .net2005, controls are not as .net2005

Ravikumar Patra18-Aug-06 3:55

Ravikumar Patra

18-Aug-06 3:55

I used "Application.EnableVisualStyles();" and is working fine

Thanks for the quick reply.

Rabindra

Default button on a form

Le centriste18-Aug-06 2:59

Le centriste

18-Aug-06 2:59

How do you make a button the default button in a Windows form?

--------

"I say no to drugs, but they don't listen."
- Marilyn Manson

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.