Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET? - C# Discussion Boards

Re: OT: His profile...

Jon Rista6-Jan-09 10:02

Jon Rista

6-Jan-09 10:02

My eyes! My EEEYEEES! [insert eyeless emoteicon here]

Re: OT: His profile...

Mark Salsbery6-Jan-09 10:04

Mark Salsbery

6-Jan-09 10:04

I failed.

Where do I send the $20 Cry | :((

*EDIT* ...and 10 minutes? I did 30 seconds before I started pouring
gasoline on myself while trying to light my Zippo.

....and my eyes are still trying to readjust.

Mark Salsbery
Microsoft MVP - Visual C++
Java | [Coffee]

Re: OT: His profile...

DanB19836-Jan-09 10:24

DanB1983

6-Jan-09 10:24

I just passed out! :P

At university studying Software Engineering - if i say this line to girls i find they won't talk to me

Dan

Re: OT: His profile...

Pete O'Hanlon6-Jan-09 10:35

Pete O'Hanlon

6-Jan-09 10:35

Easy - I have young daughters who like yucky shades of pink. Feel free to forward the $20.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

My blog | My articles | MoXAML PowerToys

Re: OT: His profile...

EliottA6-Jan-09 10:36

EliottA

6-Jan-09 10:36

Cheater.

Re: OT: His profile...

Guffa6-Jan-09 11:42

Guffa

6-Jan-09 11:42

Darn. I think that my color profile just broke...

Despite everything, the person most likely to be fooling you next is yourself.

Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET?

Sunny Ahuwanya6-Jan-09 10:25

Sunny Ahuwanya

6-Jan-09 10:25

Google "simple .net instant messenger" and click I'm feeling lucky

Sunny Ahuwanya

"The beauty of the desert is that it hides a well somewhere"
-- Antoine de Saint Exupéry

Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET?

Pete O'Hanlon6-Jan-09 10:33

Pete O'Hanlon

6-Jan-09 10:33

Salam yourself.

mohammedali2006 wrote:
HOW CAN MADE MESSENGER IN C#.NET?

I'd normally start by gathering requirements and then writing a design of what I was trying to achieve. Then open up the text editor/IDE of choice, and type in some code.

mohammedali2006 wrote:
HOW CAN MADE STUDENT FORM IN C#.NET?

See my answer above.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

My blog | My articles | MoXAML PowerToys

Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET?

Not Active6-Jan-09 10:40

Not Active

6-Jan-09 10:40

Requirements, design, typing out code! That is so boring and takes so much time, he needs it now Poke tongue | ;-P

only two letters away from being an asset

Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET?

Pete O'Hanlon6-Jan-09 10:45

Pete O'Hanlon

6-Jan-09 10:45

How the hell could I have known that? He didn't type URGENT.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

My blog | My articles | MoXAML PowerToys

All keywords are lower-case.

Luc Pattyn6-Jan-09 13:20

Luc Pattyn

6-Jan-09 13:20

Sorry, you can't do that in C#. Unsure | :~

Luc Pattyn [Forum Guidelines] [My Articles]

Love, happiness and fewer bugs for 2009!

Re: HOW CAN MADE MESSENGER IN C#.NET?HOW CAN MADE STUDENT FORM IN C#.NET?

0x3c06-Jan-09 20:17

0x3c0

6-Jan-09 20:17

To send text and an image, use email. To send a PDF with annotations, print it off, annotate, put on a wooden table, take a photograph, and send the photograph. If these seem needlessly complex, don't worry. They are

how to change shape of button in C#?

ping_jacob6-Jan-09 7:23

ping_jacob

6-Jan-09 7:23

Normal button is rectangle shape

if i need to change from rectangle to circle

how can i do it?

please give some hints or tips to me.

thanks so much..

Re: how to change shape of button in C#?

EliottA6-Jan-09 7:30

EliottA

6-Jan-09 7:30

Results 1-250,000 look quite promising for you[^]

Nevermind this[^], this,[^] and this[^] searching is for rich people.

Re: how to change shape of button in C#?

ping_jacob6-Jan-09 7:38

ping_jacob

6-Jan-09 7:38

thanks a lot for your advice ^^

Re: how to change shape of button in C#?

CPallini6-Jan-09 9:46

CPallini

6-Jan-09 9:46

My 5.

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

attribute 'IsEditable' is not a valid attribute of the element 'gridview' [modified],this is not working

suni_dotnet6-Jan-09 6:49

suni_dotnet

6-Jan-09 6:49

Hi,
I need to edit a gridview using edit link,
protected void GridView2_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView2.Attributes.Add("IsEditable","true");
GridView2.EditIndex = e.NewEditIndex;

}
but this giving me this message
"attribute 'IsEditable' is not a valid attribute of the element 'gridview'"
and also the above code edits the entire row, i just want only 3rd and 4th columns to be edited, how do i change my code so that only those columns get into editing mode. And only after 2 clicks the edit link is working, for 1st click the page remains as it is.
Thanks

modified on Tuesday, January 6, 2009 2:57 PM

how can made Login Form in c#.net?how can coding any easy in dot net or c#.net?please send me any software

mohammedali20066-Jan-09 6:44

mohammedali2006

6-Jan-09 6:44

salam sir;
how can made Login Form in c#.net?how can coding any easy in dot net or c#.net?please send me any software
thanks sir

mohammedali

Re: how can made Login Form in c#.net?how can coding any easy in dot net or c#.net?please send me any software

leckey6-Jan-09 6:51

leckey

6-Jan-09 6:51

There are hundreds of examples on the internet for this. You need to do the research yourself--we are not here to do all your work for you.

Blog link to be reinstated at a later date.

Re: how can made Login Form in c#.net?how can coding any easy in dot net or c#.net?please send me any software

EliottA6-Jan-09 6:56

EliottA

6-Jan-09 6:56

Easy [^]to search CP for articles about this stuff. Plus, whatever you are making, if you get stuck on something simple like a login form, chances are you won't get past it either.

Re: how can made Login Form in c#.net?how can coding any easy in dot net or c#.net?please send me any software

Pete O'Hanlon6-Jan-09 10:39

Pete O'Hanlon

6-Jan-09 10:39

mohammedali2006 wrote:
how can made Login Form in c#.net?

By typing in login form code. Roll eyes | :rolleyes:

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

My blog | My articles | MoXAML PowerToys

Call DataBindings.Clear() on multiple, similarly named controls [modified]

Jaffa Bobfluff6-Jan-09 6:26

Jaffa Bobfluff

6-Jan-09 6:26

Hi Guys,

I'm sure this is a pretty basic question, but I'm new to much programming and C#. I find I need to clear databindings on several controls and currently have:

lblTableValue1.DataBindings.Clear();
lblTableValue2.DataBindings.Clear();
lblTableValue3.DataBindings.Clear();
lblTableValue4.DataBindings.Clear();
lblTableValue5.DataBindings.Clear();
lblTableValue6.DataBindings.Clear();
lblTableValue7.DataBindings.Clear();

This can't be the best way of doing this can it? I also need to set all these text values to "", can I group them in someway and call clear on the whole group?

My apologies if I haven't quoted my code correctly please tell me how to do this if I've failed

**EDIT** is a DELEGATE what I need? I found some info on this but wasn't sure how to make this work for me? **EDIT**

**EDIT** Can anyone help me with this please? Or if this isn't the best place for newbies could you suggest another forum? Smile | :)

**EDIT**

Many Thanks in advance
G

Re: Call DataBindings.Clear() on multiple, similarly named controls

Jaffa Bobfluff12-Jan-09 23:10

Jaffa Bobfluff

12-Jan-09 23:10

Hi, just wondering if anyone could help me with this question please? It should only take a few moments of someone's time and I would greatly appreciate it. Thanks
G

Marshalling pointers to structs

Quiltfish6-Jan-09 5:50

Quiltfish

6-Jan-09 5:50

Okay, so I'm trying to get into using DllImport and it's ilk, in order to write a wrapper for a C++ lib.(libfaac, an aac encoder lib)

I've been reading up on the subject and made some progress but the problem is one function returns a pointer to a struct which contains the settings basically, which the user can change, and you then send the struct pointer back into another function for the changes to take effect. But as far as I understand, the struct will not be shared between the managed/unmanaged code? Is this correct and is there a way to fix this?

Re: Marshalling pointers to structs

Luc Pattyn6-Jan-09 6:16

Luc Pattyn

6-Jan-09 6:16

Hi,

if I understand you correctly, you have native code allocating memory (a struct) and returning a pointer to it, then managed code is interested in that data. If so, AFAIK the data will get copied no matter what: managed code will only work on managed data, so either code you provide, or some marshaling code generated automatically, will take care of copying the data across the managed/native border.

When designing an interface, it is therefore better to have the managed world provide the memory and pass an IntPtr to the native world for it to fill; which means you may have to split the native function in two parts, one to calculate and return the required size, and one to provide the actual data.

Of course if the struct is small, having it copied back and forth may not be too bad;
for large arrays etc. (images, sound files, ...) it should be avoided though.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

Love, happiness and fewer bugs for 2009!

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