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RegisterScriptBlock ??
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| Varangian 2006-07-03, 7:04 pm |
| Hi all,
whats the use for this function RegisterScriptBlock ?
I'm messing around with the ASP.NET 2.0 Callback and in some examples
on the Net I found that the javascript is being added in the Code
behind on the Page_Load event!
Why is this ? Anyone knows?
Thanks very much appreciated
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| Mark Rae 2006-07-03, 7:04 pm |
| "Varangian" <ofmars@gmail.com> wrote in message
news:1151938972.522472.250630@b68g2000cwa.googlegroups.com...
> whats the use for this function RegisterScriptBlock ?
>
> I'm messing around with the ASP.NET 2.0 Callback and in some examples
> on the Net I found that the javascript is being added in the Code
> behind on the Page_Load event!
>
> Why is this ? Anyone knows?
Loads of reasons. One of the main ones is to allow the server-side code to
provide client-side feedback. E.g. a page may need to be validated
server-side (because maybe the value entered in a textbox has to be looked
up in a database etc). RegisterScriptBlock provides an excellent means of
sending a piece of JavaScript (such as an alert etc) back down to the client
to inform the user that the validation has passed / failed.
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| Varangian 2006-07-03, 7:04 pm |
| Oh thanks... for the reply
does it has anything to do with security ?
Mark Rae wrote:
> "Varangian" <ofmars@gmail.com> wrote in message
> news:1151938972.522472.250630@b68g2000cwa.googlegroups.com...
>
>
> Loads of reasons. One of the main ones is to allow the server-side code to
> provide client-side feedback. E.g. a page may need to be validated
> server-side (because maybe the value entered in a textbox has to be looked
> up in a database etc). RegisterScriptBlock provides an excellent means of
> sending a piece of JavaScript (such as an alert etc) back down to the client
> to inform the user that the validation has passed / failed.
| |
| Mark Rae 2006-07-03, 7:04 pm |
| "Varangian" <ofmars@gmail.com> wrote in message
news:1151965047.621590.263650@h44g2000cwa.googlegroups.com...
> Oh thanks... for the reply
You're welcome.
> does it has anything to do with security ?
Nothing whatsoever.
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