C# Discussion Boards - CodeProject

Curtis Schlak.5-Mar-09 10:02

5-Mar-09 10:02

Using your Rudeness Index^TM, I just discovered that I'm consistently hovering around 82% rude! Do you have the address for a good finishing school?

"we must lose precision to make significant statements about complex systems."
-deKorvin on uncertainty

How to use a class for xml related logic taking xml file "uri" as initializer.

rasingh14-Mar-09 23:31

rasingh1

4-Mar-09 23:31

Hi ,
i have a project in which i created two classes TreeDisplay(Form.cs) and MytreeNode class in same namespace.
TreeDisplay class contains all the GUI related stuff like Browse button textbox,label,progress bar and TReeView. I want the user to select a XML file through browse button which will be displayed in textbox.The Xml file selected will be displayed in Treeview on winform.
Now i want to separate the GUI part from business logic(where i am creating treenode and adding nodes to tree) thats why i created the MytreeNode class. I am passing the treeview and the string filename from the FileOpenDialogue in Browse button.
i want to pass a Xml file name from one class to another class in same namespace using URI.i want to initialize with file path. i have passed the treeview object from GUI to my backhand class MytreeNode class.
But how to initialize with fie path? here is a part of code.

public class MytreeNodeClass
    {
        internal void initiatingTree(string nameofFile,TreeView treeView1)
        {
            try
            {
                XmlDocument xmlDocument = new XmlDocument();
                xmlDocument.Load(nameofFile);
                treeView1.Nodes.Clear();
                if (xmlDocument.DocumentElement != null)
                    if (true) treeView1.Nodes.Add(new TreeNode(xmlDocument.DocumentElement.Name));

Help me in putting up the right part of code at right place. Confused | :confused:

Thanks

How to extract the text from PDF file which was opened in IE?

svt gdwl4-Mar-09 23:30

svt gdwl

4-Mar-09 23:30

Hi,
I wanted to retrieve the data of a PDF when it was opened in IE using c#.
If this can be done by BHO, it helps me a lot.
Any suggestion for achieving this...

Re: How to extract the text from PDF file which was opened in IE?

Mirko19805-Mar-09 0:00

Mirko1980

5-Mar-09 0:00

You can try to monitor IE cache for PDF files. You can get the cache path by using Environment.GetFolderPath(Environment.SpecialFolder.InternetCache).
Then you can use any PDF reading library to get the data.

Re: How to extract the text from PDF file which was opened in IE?

Mladen Janković5-Mar-09 3:38

Mladen Janković

5-Mar-09 3:38

You can get name and path of cached PDF file using GetUrlCacheEntryInfoEx[^] Win32 API function.

[Genetic Algorithm Library]

Move the selected row to one row up and make it selected

Anu Palavila4-Mar-09 23:28

Anu Palavila

4-Mar-09 23:28

Hi Me with C#.net gridview, I am trying to move the selected row to one row up on uparrow keydown and is working fine but after moving the selected row to one row up still the selected row remains with the previous row, How can I make the selected row as the one which I had moved up so that on the next uparrow key press that row will move up
my code is

private void dgvQuotationEntry_KeyDown(object sender, KeyEventArgs e)
{

int Asciival = e.KeyValue;
string ID , PRDCode
int rowIndex = 0, rowCount;
rowIndex = dgvQuotationEntry.CurrentCell.RowIndex;
rowCount = dgvQuotationEntry.Rows.Count;

if (Asciival == 38)
{
if (dgvQuotationEntry.CurrentCell != null && rowIndex != 0)
{
ID = dgvQuotationEntry.CurrentRow.Cells[0].Value.ToString();
PRDCode = dgvQuotationEntry.CurrentRow.Cells[1].Value.ToString();

dgvQuotationEntry.Rows.RemoveAt(rowIndex);
dgvQuotationEntry.Rows.Insert(--rowIndex, ID , PRDCode);
}
}
}

Thanks & Regards

Re: Move the selected row to one row up and make it selected

WvdW5-Mar-09 1:36

WvdW

5-Mar-09 1:36

This should work
dgvQuotationEntry.Rows.Insert(--rowIndex, ID ,PRDCoded);
gvQuotationEntry.SelectedIndex=rowIndex;

Re: Move the selected row to one row up and make it selected

Anu Palavila6-Mar-09 19:55

Anu Palavila

6-Mar-09 19:55

but for datagridview there is not a property like SelectedIndex

Thanks & Regards

about the drag & operations in paint application

Nilam Dalvi4-Mar-09 23:11

Nilam Dalvi

4-Mar-09 23:11

pls, reply fast

Re: about the drag & operations in paint application

Shyam K Pananghat4-Mar-09 23:19

Shyam K Pananghat

4-Mar-09 23:19

Please go through and obey Chris Maunder's message before posting a question. Explain you question properly or atleast some sense

Shyam..

My Blog dotnetscoups.blogspot.com

Re: about the drag & operations in paint application [modified]

musefan4-Mar-09 23:21

musefan

4-Mar-09 23:21

do you know kanchan, abu and poonam cuz you all seem to be wanting the same thing.

Are you all in the 'Post a crap question twice' class together?

If only MySelf.Visible was more than just a getter...

A person can produce over 5 times there own body weight in excrement each year... please re-read your questions before posting

modified on Thursday, March 5, 2009 5:31 AM

Re: about the drag & operations in paint application

Xmen Real 5-Mar-09 0:11

Xmen Real

5-Mar-09 0:11

an example of average retard[^]

TVMU^P[[IGIOQHG^JSH`A#@`RFJ\c^JPL>;"[,*/|+&WLEZGc`AFXc!L
%^]*IRXD#@GKCQ`R\^SF_WcHbORY87֦ʻ6ϣN8ȤBcRAV\Z^&SU~%CSWQ@#2
W_AD`EPABIKRDFVS)EVLQK)JKSQXUFYK[M`UKs*$GwU#(QDXBER@CBN%
Rs0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-iTV.C\y<pjxsg-b$f4ia>
--------------------------------------------------------
128 bit encrypted signature, crack if you can

Re: about the drag & operations in paint application

ABitSmart5-Mar-09 3:26

ABitSmart

5-Mar-09 3:26

musefan wrote:
'Post a crap question twice' class

about the drawareatool in c#

Nilam Dalvi4-Mar-09 23:09

Nilam Dalvi

4-Mar-09 23:09

pls reply fast

Re: about the drawareatool in c#

ABitSmart4-Mar-09 23:48

ABitSmart

4-Mar-09 23:48

ok, "fast"

Re: about the drawareatool in c#

Smithers-Jones5-Mar-09 1:34

Smithers-Jones

5-Mar-09 1:34

done. and now?

Re: about the drawareatool in c#

Xmen Real 5-Mar-09 3:03

Xmen Real

5-Mar-09 3:03

now, lets dance Laugh | :laugh:

Re: about the drawareatool in c#

Christian Graus5-Mar-09 8:18

Christian Graus

5-Mar-09 8:18

You're a moron. What the hell are you playing at ? There's plenty of paint app samples online, and yet you post these non questions. What abuot a drawarea tool ? What the hell IS a drawarea tool ?

Christian Graus

Driven to the arms of OSX by Vista.

how we drag & drop of actor in usecase diagram is there is any inbuilt function or please give mre that code

Kanchan Pawar4-Mar-09 23:09

Kanchan Pawar

4-Mar-09 23:09

please!!!!!!11111

what is Doctoolkit assembly

Kanchan Pawar4-Mar-09 23:04

Kanchan Pawar

4-Mar-09 23:04

can u please tell me how to create that?

how we drow uml tools usin c#?

poonam jagdale4-Mar-09 23:04

poonam jagdale

4-Mar-09 23:04

there is use case diagrams tool,class diagram tools etc...
is there any demo project u can give me pls?
because i want impliment in my project..

code for drag & drop of class diagram tools

Kanchan Pawar4-Mar-09 23:02

Kanchan Pawar

4-Mar-09 23:02

urgent!!!!!!!!1

Eight exclamation marks

Vikram A Punathambekar4-Mar-09 23:09

Vikram A Punathambekar

4-Mar-09 23:09

Is that a new record or what?

"Five exclamation marks, the sure sign of an insane mind." - Terry Pratchett.

Cheers,
Vıkram.

Carpe Diem.

Re: Eight exclamation marks

musefan4-Mar-09 23:17

musefan

4-Mar-09 23:17

well it was clearly an atempt for 9... it must be harder than it looks

!!!!11whdekf.....

Damn, only managed four

If only MySelf.Visible was more than just a getter...

A person can produce over 5 times there own body weight in excrement each year... please re-read your questions before posting

Re: Eight exclamation marks

Smithers-Jones5-Mar-09 2:40

Smithers-Jones

5-Mar-09 2:40

Vikram A Punathambekar wrote:
Five exclamation marks, the sure sign of an insane mind

"And all those exclamation marks, you notice? Five? A sure sign of someone who wears his underpants on his head." - the very same

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