C# Discussion Boards - CodeProject

2-Feb-11 2:22

hey guys..i have a bound datagridview in my form and i have two DataGridViewButtonColumn(Edit and Delete)...and the user can add new row..the problem is i want the DataGridViewButtonColumn to be seen as Insert and Cancel instead of Edit and Delete...after inserting process completed it must be seen like other datas..thanks for help

vemedya.com

Not Active2-Feb-11 3:47

Not Active

2-Feb-11 3:47

erdinc27 wrote:
after inserting process completed it must be seen like other datas

Not exactly sure what you mean by this, but, it sounds like perhaps you should use a TemplateColumn and adjust the button controls as required.

I know the language. I've read a book. - _Madmatt

Erdinc272-Feb-11 4:13

2-Feb-11 4:13

hii Mark thanks for reply.. i am searching that u suggested...here the pic what i mean..i mean when i have empty row as in pic the buttons' text must be seen as Add and cancel instead of Update and Delete...and after the user click Add button the row will be added(here no problem) and the button's text must be seen like Update and Delete..like the other buttons..i hope it is more clear now..thanks for help again

vemedya.com

Not Active2-Feb-11 14:57

Not Active

2-Feb-11 14:57

Handle the RowDataBound or RowCreated event and update the button text appropriately.

I know the language. I've read a book. - _Madmatt

Erdinc272-Feb-11 20:48

2-Feb-11 20:48

i couldnt find both events that u suggested...i have UserAddedRows and RowsAdded..i tried both

private void datagridview1_RowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
        {
            datagridview1.CurrentRow.Cells[6].Value = "Insert";
        }

i cant catch Text Property here..that is why i used Value property but it gives error like "Object reference not set to an instance of an object."
so what else i can try ?

vemedya.com

Erdinc272-Feb-11 23:45

Bind Combo Box with current year months

2-Feb-11 23:45

hi again.. thanks for help and your time..i solved my problem like below.in my button's click event that i create new row

int rowCount = datagridview1.Rows.Count;
DataGridViewButtonCell buttonCell = (DataGridViewButtonCell)datagridview1.Rows[rowCount].Cells[6];
buttonCell.UseColumnTextForButtonValue = false;
buttonCell.Value = "Insert";

vemedya.com

sumit70341-Feb-11 23:19

sumit7034

1-Feb-11 23:19

Hi
I want to bind my combobox with data like

January 2011
Februry 2011
..
..
..
December 2011

Also If current month is january it also show
November 2010
December 2010

else if Current month is Februry it should also show
December 2010
Is there any sql query so that I can get this result.
Please Help
Thanks in advance

Re: Bind Combo Box with current year months

Abhinav S2-Feb-11 0:07

Abhinav S

2-Feb-11 0:07

This[^] may help.

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C# Movment

C.CoderCreator1-Feb-11 22:22

C.CoderCreator

1-Feb-11 22:22

this is my code

private void Form2_keydown(object sender, KeyEventArgs e)
     {
       if (e.KeyCode == Keys.Up)
         {
             You.Location.X = +1;
         }

     }

and this is my error

You.Location.X = +1;

can some one plz help me, because that code makes sense to me, what did i do wrong, the thing im trying to move is a picturebox

Thomas Krojer1-Feb-11 22:35

Thomas Krojer

1-Feb-11 22:35

You cannot change the Location. It´s readonly. You can use the Left or Top property (I never know what X/Y is ...)

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Pete O'Hanlon1-Feb-11 23:05

Pete O'Hanlon

1-Feb-11 23:05

Shouldn't this be You.Location.X += 1;? BTW, you haven't actually shown what your error is, you've just shown where it is.

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C.CoderCreator1-Feb-11 23:10

C.CoderCreator

1-Feb-11 23:10

Error1 Cannot modify the return value of 'System.Windows.Forms.Control.Location' because it is not a variable C:\Users\Kyle\documents\visual studio 2010\Projects\Game 1\Game 1\Form2.cs 42 17 Game 1

OriginalGriff1-Feb-11 23:40

OriginalGriff

1-Feb-11 23:40

You can't change the values of a Point: they are read only.
Create a new point instead:

private void Form2_keydown(object sender, KeyEventArgs e)
        {
          if (e.KeyCode == Keys.Up)
            {
                You.Location = new Point(You.Location.X + 1, You.Location.Y);
            }
        }

Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.

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RobCroll1-Feb-11 23:44

RobCroll

1-Feb-11 23:44

The online help for the Location property describes the behaviour and how to resolve your problem.
Control.Location Property "Because the Point class is a value type (Structure in Visual Basic, struct in Visual C#), it is returned by value, meaning accessing the property returns a copy of the upper-left point of the control. So, adjusting the X or Y properties of the Point returned from this property will not affect the Left, Right, Top, or Bottom property values of the control. To adjust these properties set each property value individually, or set the Location property with a new Point."

You.Location.X = new Point(You.Location.X +1, You.Location.Y);

Architecture is extensible, code is minimal.

Luc Pattyn2-Feb-11 3:07

Luc Pattyn

2-Feb-11 3:07

Assuming You is a Control:

You.Left++;

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OriginalGriff2-Feb-11 3:40

OriginalGriff

2-Feb-11 3:40

Anubhava Dimri1-Feb-11 19:26

Anubhava Dimri

1-Feb-11 19:26

Hello Everybody,

I have a plan to develop an application for URL Monitoring.
I want to monitor All Browsers (IE,Mozila,Google Croma,etc..). and All Pages (Home page + Internal Page Also (if Visit))

It is same like as proxy server for local machine. But i have not exect idea to develop this type of application.

So please help and Suggestion are welcome here.

Thanks

If you can think then I Can.

Ravi Bhavnani2-Feb-11 5:33

Ravi Bhavnani

2-Feb-11 5:33

One way to do this would be to have your user(s) install a BHO[^].

/ravi

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Dave Kreskowiak2-Feb-11 10:38

Dave Kreskowiak

2-Feb-11 10:38

That doesn't work with all browsers. His only option is using a proxy server, or writing one himself.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

jim lahey2-Feb-11 6:32

jim lahey

2-Feb-11 6:32

if you want to monitor all network traffic you could write a windows service that either hooks into a system component like winsock.dll, or see if there's something that can monitor network interfaces => would save you having to write an application for every browser you want to monitor I suppose.