C# Discussion Boards - CodeProject

First Prev Next

But which methods to use?

Sukhjinder_K8-Jan-08 23:13

Sukhjinder_K

8-Jan-08 23:13

Do I need to use MouseMove or MouseHover or both?

Re: But which methods to use? [modified]

M. Aamir Malik9-Jan-08 0:30

M. Aamir Malik

9-Jan-08 0:30

use MouseMove event for this and run a counter in mousemove event when the counter confirms your condition show the cursor.

int move = 0;
private void Form1_MouseMove(object sender, MouseEventArgs e)
{

if (move++ >= 20)
{
this.Cursor = new Cursor(System.Windows.Forms.Cursors.Arrow.CopyHandle());
this.label1.Cursor = this.Cursor;
move = 0;
}
}

Hope it helps.

modified on Wednesday, January 09, 2008 6:45:53 AM

New DataGridView

Thaer Hamael8-Jan-08 21:35

Thaer Hamael

8-Jan-08 21:35

Hi All
I Want to create a new Control It's Inheretes from DataGridView,and Developing it By Adding Footer.
Who I Can add to it
Thanks for any body hellp me Rose | [Rose]

Thaer

Propertygrid, need BeforePropertyChange-Event

mlr798-Jan-08 21:21

mlr79

8-Jan-08 21:21

Hello,

I need something like a BeforePropertyChange in Propertygrid. Does anyone know how to realize this.

Thank you

martin

Re: Propertygrid, need BeforePropertyChange-Event

visualhint11-Jan-08 3:39

visualhint

11-Jan-08 3:39

Hi Martin,

I'm sorry but you won't be able to do that with the MS PropertyGrid. Smart PropertyGrid.Net allows to do it though (through a PropertyChanging event).

Best regards,

Nicolas Cadilhac @ VisualHint
Smart PropertyGrid.Net
Microsoft PropertyGrid Resource List
Free PropertyGrid for MFC
Smart FieldPackEditor.Net / DateTimePicker

DataGrid

usyra428-Jan-08 20:55

usyra42

8-Jan-08 20:55

How to bind datagridview values to the XML nodes in order to create an XML .

Rani

Re: DataGrid

sujithkumarsl8-Jan-08 23:21

sujithkumarsl

8-Jan-08 23:21

you can read the values by row and try to push that to a xml

My small attempt...

How to access Outgoing queues

M. Aamir Malik8-Jan-08 20:30

M. Aamir Malik

8-Jan-08 20:30

I would like to know can we access MSMQ Outgoing queues programmatically?
If yes then how ? and if not then how much information we can get from outgoing queues. I have been searching (googling) this from yesterday and did'nt find anything.

Actally Im writing an application in which in have to show the number of messages undeliverd, the message itself, a button to clear (purge) the message or messages etc.

Looking for ur answers

Regards

Re: How to access Outgoing queues

M. Aamir Malik11-Jan-08 18:55

M. Aamir Malik

11-Jan-08 18:55

This is the answer to my question

http://www.codeproject.com/KB/dotnet/MSMQ.aspx[^]

C#:How to navigate through records in a datatable/dataset

kssknov8-Jan-08 19:51

kssknov

8-Jan-08 19:51

hi
all

i have a form with First,Next,Prev,Buttons.
i had populated a datatable with datas .Now i need to navigate through the records , can any body help me how to achieve this.

conn = new SqlConnection(connstr);<br />
                conn.Open();<br />
                SqlCommand cmd = new SqlCommand(sqlAllCustomers, conn);<br />
                SqlDataAdapter adpt = new SqlDataAdapter(cmd);<br />
                DataTable dtCust1 = new DataTable("CustomerDatTab");<br />
                adpt.Fill(dtCust1);

thanks

senthil

Re: C#:How to navigate through records in a datatable/dataset

Mircea Puiu8-Jan-08 20:32

Mircea Puiu

8-Jan-08 20:32

dtCust1.Rows[index]["columnName"]

SkyWalker

Re: C#:How to navigate through records in a datatable/dataset

M. Aamir Malik8-Jan-08 20:40

M. Aamir Malik

8-Jan-08 20:40

This might not be the best of the methods but I use to do like that

dtCust1.Rows[i][columnName] --> this will give you the value in the datatable for the row "i" and column "columnName".

Now for the next record increment the value of "i" by one, for previous record decrement the value of "i" by one, for First record set the value of "i" to 0 and for Last record set the value of "i" to dtCust1.Rows.Count.

Hope this helps.

Regards

Re: C#:How to navigate through records in a datatable/dataset

kssknov9-Jan-08 18:13

kssknov

9-Jan-08 18:13

hi aamir

i too did so , its working .
Thank u for responding me.

kssk

senthil

Re: C#:How to navigate through records in a datatable/dataset

Pete O'Hanlon8-Jan-08 21:38

Pete O'Hanlon

8-Jan-08 21:38

You could use either:

for (int i = 0; i < dtCust1.Rows.Count; i++)
{
  DataRow row = dtCust.Rows[i];
  Console.WriteLine(row[0]); // This would print the first column in the each row.
}

foreach (DataRow row in dtCust1.Rows)
{
  Console.WriteLine(row[0]); // This would print the first column in the each row.
}

Deja View - the feeling that you've seen this post before.

My blog | My articles

Stored Procedure in RDLC reports

salman_syed_018-Jan-08 19:03

salman_syed_01

8-Jan-08 19:03

how to call stored procedure developed in sql server 2005 in rdlc reports using C#.

Re: Stored Procedure in RDLC reports

Paul Conrad26-Jan-08 6:53

Paul Conrad

26-Jan-08 6:53

Try googling it.

"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon

Re: Stored Procedure in RDLC reports

miktom9-Feb-10 4:01

miktom

9-Feb-10 4:01

Helpful, intelligent answer. Google directed me here when googling it..

Sub query issue...

Krishna Varadharajan8-Jan-08 18:58

Krishna Varadharajan

8-Jan-08 18:58

Hi,
I have given subquery like this..

SELECT DISTINCT product1, product2, product3, product4
FROM onlinegoa2
WHERE (product4 IN
(SELECT DISTINCT product4
FROM onlinegoa2 AS onlinegoa2_1)) OR
(product3 IN
(SELECT DISTINCT onlinegoa2.product3
FROM onlinegoa3)) OR
(product4 IN
(SELECT DISTINCT product4
FROM onlinegoa2 AS onlinegoa2_2))

Its working fine, but i have to get the distinct value of product1 to product4...

krishna

Re: Sub query issue...

Paul Conrad26-Jan-08 6:53

Paul Conrad

26-Jan-08 6:53

Did you get this to work yet?

"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon

Sub query issue...

Krishna Varadharajan8-Jan-08 18:39

Krishna Varadharajan

8-Jan-08 18:39

HI,

I have given the sub query like this....

SELECT DISTINCT product1 FROM onlinegoa2 WHERE(product2 IN(SELECT DISTINCT product2 FROM onlinegoa2 AS onlinegoa2_1)) OR (product3 IN (SELECT DISTINCT onlinegoa2.product3 FROM onlinegoa3)) OR (product4 IN (SELECT DISTINCT product4 FROM onlinegoa2 AS onlinegoa2_2))

Its working but iam getting the output data's only from product1 and product2....i has to display up to product10....can u pls help me display all the product columns.

krishna

Re: Sub query issue...

Paul Conrad26-Jan-08 6:54

Paul Conrad

26-Jan-08 6:54

Did you get this to work yet?

"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon

How to set the Form of a C# assembly as a child to COM Compatible Forms?

ss4318-Jan-08 18:25

ss431

8-Jan-08 18:25

Hi all,

I'm new to .NET environment. I wrote an assembly in C#. This will take the Handle of the form from the client application and sets the form of this assembly as child to the Client application form.

When i send the parent handle from the .NET client the form in the assembly appears as child form. But when i send the parent handle from the COM comaptible language(VB6 or VC++) forms,it doesn't appear as child instead it appears outside of the form.

My code is

<u>In MyAssembly.dll</u>

public bool Create(long hwndParent)
{
ChildForm f = new ChildForm(); // object for the Form present in the Assembly
f.TopLevel = false;
f.Parent = Form.FromHandle((IntPtr)hwndParent);

f.Show();
return true;
}

<u>From VC++ Client</u>

{
IFramePtr pChildFrame; //Object for the Assembly

HRESULT hr = pChildFrame.CreateInstance(__uuidof(CFrame));

if(FAILED(hr))
{
AfxMessageBox(_T("Failed"));
}
pChildFrame->Create((long)this->m_hWnd);
}

Can any one please help me

Thanks in advance

Re: How to set the Form of a C# assembly as a child to COM Compatible Forms?

Paul Conrad26-Jan-08 6:54

Paul Conrad

26-Jan-08 6:54

Did you get this to work yet?

"I guess it's what separates the professionals from the drag and drop, girly wirly, namby pamby, wishy washy, can't code for crap types." - Pete O'Hanlon

SharePoint WebService Help

md Nazeem8-Jan-08 18:21

md Nazeem

8-Jan-08 18:21

Hi,

I need to create a WebSite in Sharepoint 2007 by programatically using Web Services. After creating a WebSite I need to Create a Document Library. I need to upload files to this Document Library too. All these I need to do using Web Services (using Sharepoint Web Services only). Can you please help me ?
Expecting your early reply

Regards

Mohamed Nazeem
Software Engineer
Bangalore

Need C# sample , practical questions using control structures...

MS Lee8-Jan-08 18:01

MS Lee

8-Jan-08 18:01

Friends,
i need some sample questions those can solve by using control structures in c#.
i expect this progams should give indepth knowledge about the control structures in C#..

Last Visit: 31-Dec-99 18:00 Last Update: 30-Apr-24 13:15

Refresh

ᐊ Prev 1...7835 7836 7837 783878397840 7841 7842 7843 7844 Next ᐅ

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