button and post back

[bbdobuddy]

Hi,

Is there a way that when a button is clicked that it will run code without
doing a post back?

I have a button that when it is clicked a message box pops up from the
javascript event onbeforeunload.

However, I would like to be able to click the button and run some code
without the message box poping up

Any help would be appreciated
Brian

[Scott M.]

Re: button and post back

Add onClick="javasc ript here" to the button.


"bbdobuddy" <bbdobuddy@disc ussions.microso ft.com> wrote in message
news:79E4D8B9-323B-4437-AF2E-38EE42F2CE60@mi crosoft.com...[color=blue]
> Hi,
>
> Is there a way that when a button is clicked that it will run code without
> doing a post back?
>
> I have a button that when it is clicked a message box pops up from the
> javascript event onbeforeunload.
>
> However, I would like to be able to click the button and run some code
> without the message box poping up
>
> Any help would be appreciated
> Brian[/color]

[bbdobuddy]

Re: button and post back

but what happens the code I want to write is Visual Basic.net code

"Scott M." wrote:
[color=blue]
> Add onClick="javasc ript here" to the button.
>
>
> "bbdobuddy" <bbdobuddy@disc ussions.microso ft.com> wrote in message
> news:79E4D8B9-323B-4437-AF2E-38EE42F2CE60@mi crosoft.com...[color=green]
> > Hi,
> >
> > Is there a way that when a button is clicked that it will run code without
> > doing a post back?
> >
> > I have a button that when it is clicked a message box pops up from the
> > javascript event onbeforeunload.
> >
> > However, I would like to be able to click the button and run some code
> > without the message box poping up
> >
> > Any help would be appreciated
> > Brian[/color]
>
>
>[/color]

[Scott M.]

Re: button and post back

You can't have client side code invoke server-side code without a post back
or a call to a new server page to process. There's just no way around this.


"bbdobuddy" <bbdobuddy@disc ussions.microso ft.com> wrote in message
news:C268FE2B-BFFA-47E5-BA1F-1E20201E0B58@mi crosoft.com...[color=blue]
> but what happens the code I want to write is Visual Basic.net code
>
> "Scott M." wrote:
>[color=green]
>> Add onClick="javasc ript here" to the button.
>>
>>
>> "bbdobuddy" <bbdobuddy@disc ussions.microso ft.com> wrote in message
>> news:79E4D8B9-323B-4437-AF2E-38EE42F2CE60@mi crosoft.com...[color=darkred]
>> > Hi,
>> >
>> > Is there a way that when a button is clicked that it will run code
>> > without
>> > doing a post back?
>> >
>> > I have a button that when it is clicked a message box pops up from the
>> > javascript event onbeforeunload.
>> >
>> > However, I would like to be able to click the button and run some code
>> > without the message box poping up
>> >
>> > Any help would be appreciated
>> > Brian[/color]
>>
>>
>>[/color][/color]

[Sreejith Ram]

RE: button and post back


In case you are looking for some thing like google suggest
((http://www.google.com/webhp?complete=1&hl=en) , to get server side code
execute without posting back the whole page, it is possible with XMLHTTP

there was recent MSDN article on this

http://msdn.microsoft.com/asp.net/default.aspx?pull=/library/en-us/dnaspp/html/lifewithoutrefresh.asp

You may also want to google AJAX (Asynchronous JavaScript and XML)

sreejith





"bbdobuddy" wrote:
[color=blue]
> Hi,
>
> Is there a way that when a button is clicked that it will run code without
> doing a post back?
>
> I have a button that when it is clicked a message box pops up from the
> javascript event onbeforeunload.
>
> However, I would like to be able to click the button and run some code
> without the message box poping up
>
> Any help would be appreciated
> Brian[/color]