ASP.NET Discussion Boards

Re: Generating unique number

thomas_joyee26-Feb-07 21:17

thomas_joyee

26-Feb-07 21:17

use "Guid" class to generate unique number

Thomas

Re: Generating unique number

hariram2827-Feb-07 5:41

hariram28

27-Feb-07 5:41

Thanks all for ur replies...

Could you help me how to use GUID

Ram

Re: Generating unique number

thomas_joyee27-Feb-07 6:07

thomas_joyee

27-Feb-07 6:07

System.GUID.NewGuid().ToString()

Thomas

Re: Generating unique number

hariram2827-Feb-07 6:14

hariram28

27-Feb-07 6:14

thank you very much thomas...
actually i'm doing my college project(learning and implementing). i'll msg you after implementing. Bye...

Ram

Re: Generating unique number

thomas_joyee27-Feb-07 16:07

thomas_joyee

27-Feb-07 16:07

If you have any doubt you can mail me. I am glad to help you. Have a nice day!!! Smile | :)

Thomas

Dynamic change the content page

SergeyMax26-Feb-07 5:08

SergeyMax

26-Feb-07 5:08

I have MasterPage and link with he content aspx-page. Content page have a set of <asp:content id=".." contentplaceholderid=".." ..=""> items.
Question: i'm can dynamic create this list of

How do I divide the repeater's content into pages?

davidstern10026-Feb-07 4:53

davidstern100

26-Feb-07 4:53

Let's say I have a 100 items in the repeater, and I want to divide them to 5 pages with 20 items each...

David Stern Online!

asp:button weirdness

#realJSOP26-Feb-07 4:50

#realJSOP

26-Feb-07 4:50

I had the following defined on an .ASPX file:

<asp:Button ID="btnOK" Text="OK" width="75" CausesValidation="False" 
UseSubmitBehavior="False" runat="server" OnClick="OnClickOK"/>

and the following code in the .CS file

//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
public void OnClickOK(object sender, EventArgs e)
{
    Response.Redirect(m_sReferringPage);
}

When I clicked the OK button on the form, the page completely ignored the OnClickOK function. (!!!???)

After messing around with it for about an hour, I figured I'd change the button's ID to see if it would fix the problem, and changed it to the following:

<asp:Button ID="<big><font color="red">btnOK2</font></big>" Text="OK" width="75" CausesValidation="False" 
UseSubmitBehavior="False" runat="server" OnClick="OnClickOK"/>

IT WORKED! This is a very simple form in a table that only has one other button (that already worked as intended). It looks like a control ID conflict, but I'll be damned if I know where it's coming from.

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Re: asp:button weirdness

Christian Graus26-Feb-07 13:10

Christian Graus

26-Feb-07 13:10

removed="OnClickOK" ??? Is OnClick a swear word and CP removed it ?

The compiler will tell you if two controls are conflicting.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: asp:button weirdness

#realJSOP26-Feb-07 13:18

#realJSOP

26-Feb-07 13:18

Christian Graus wrote:
removed="OnClickOK" ??? Is OnClick a swear word and CP removed it ?

Hmmm, that's weird, ain't it...

Christian Graus wrote:
The compiler will tell you if two controls are conflicting.

Compiles and runs fine - no warnings, no errors. There are only two controls on the form - btnCancel and btnOK.

Re: asp:button weirdness

Guffa26-Feb-07 13:48

Guffa

26-Feb-07 13:48

Christian Graus wrote:
removed="OnClickOK" ??? Is OnClick a swear word and CP removed it ?

That is due to the backwards way that CP handles security. As they allow any html code in the posts (which mostly causes problems anyway), they have to filter out anything that they can think of as harmful.

They should have done it the other way around, by html-encoding everything and only turn a few allowed codes into formatting. As people often post html code and want it shown as is, the formatting codes shouldn't use html syntax anyway.

---
single minded; short sighted; long gone;

clear contents

Sebastian T Xavier26-Feb-07 4:26

Sebastian T Xavier

26-Feb-07 4:26

Hi,

I wanted to clear the contents of controls(textboxes) in my web page when user hits a button. i googled a little , but didn't got any usefull link. will anybody give some idea/ examples for this. I am using vb as server side scripting tool.

thanks in advance

Sebastian

Re: clear contents

andyharman26-Feb-07 5:26

andyharman

26-Feb-07 5:26

Wouldn't <input type="reset"> do the trick?

Re: clear contents

Marcus J. Smith26-Feb-07 6:28

Marcus J. Smith

26-Feb-07 6:28

This only resets the values to the ones returned at the last postback.

CleAkO

Re: clear contents

Sebastian T Xavier26-Feb-07 17:11

Sebastian T Xavier

26-Feb-07 17:11

Hi andyharman,

Thanks, But this will not give the proper result. i am looking for a sever side scripting. would you help on that...!

Sebastian

Re: clear contents

Marcus J. Smith26-Feb-07 6:28

Marcus J. Smith

26-Feb-07 6:28

A quick solution would be to just redirect to the same page and if there are any values you need to save then put them into a session variable temporarily.

CleAkO

Re: clear contents

Sebastian T Xavier26-Feb-07 17:14

Sebastian T Xavier

26-Feb-07 17:14

yeah.. this might solve the problem. Thank you..!

Sebastian

Re: clear contents

Sylvester george26-Feb-07 20:33

Sylvester george

26-Feb-07 20:33

The above explained all post are wrong for this task.

use javascript to clear the textboxes

JavaScript

for(i=0; i < document.forms[0].length; i++)
  if (document.forms[0][i].type == "text")
    if (document.forms[0][i].disabled != true)
        document.forms[0][i].value='';

Regards,
Sylvester G
Senior Software Engineer
Xoriant Solutions
sylvester_g_m@yahoo.com

Score it if you like my post

Video and audio streaming using ASP.net2.0

harryforum26-Feb-07 4:14

harryforum

26-Feb-07 4:14

hi i am trying to do the audio and video streaming on server using asp.net 2.0 but not able to do anything can anybody help plz as i am also not able to find any code or help on internet also.

HArry

Re: Video and audio streaming using ASP.net2.0

Sylvester george26-Feb-07 20:07

Sylvester george

26-Feb-07 20:07