User prompt handling

[Thrud]

I have a button (runat=server) with some VB code attached
to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.

How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud

[Curt_C [MVP]]

couple ways...
First is a simple CLIENT-SIDE confirm attached to the button.
The other is what I have done. Two buttons. The first simply posts back and
"un-hides" a confirm button while it "hides" the save button. The confirm
button has the actual code to save the info to the DB, not the save button.

--
Curt Christianson
Owner/Lead Developer, DF-Software
www.Darkfalz.com
"Thrud" <an*******@discussions.microsoft.com> wrote in message
news:00****************************@phx.gbl...

I have a button (runat=server) with some VB code attached
to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.

How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud

[Munsifali Rashid]

Use:

MyButton.Attributes.Add("onClick", "return confirm('Are you sure you want to
continue with this update?')")

Hope this helps,

Mun

--
Munsifali Rashid
http://www.munsplace.com/


"Thrud" <an*******@discussions.microsoft.com> wrote in message
news:00****************************@phx.gbl...

I have a button (runat=server) with some VB code attached
to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.

How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud

[Ken McAndrew]

If you don't mind spending a little money, I found this handy, Submit
Confirmer

http://www.silkwebware.net/products/...3-60b9d1fac9c2

Basically a custom .NET control where you assign the control to confirm and
a message, and it pops up the message just like the Javascript type. You can
set the message dynamically as well, and use \n to make breaks, just like
Javascript.

--
Kenneth S. McAndrew
Software Developer, Information Concepts
km*******@infoconcepts.com

"Thrud" <an*******@discussions.microsoft.com> wrote in message
news:00****************************@phx.gbl...

I have a button (runat=server) with some VB code attached
to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.

How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud

[Kikoz]

Add this to your button in code behind:

btn.Attributes["onClick"] = "alert('Something');"

Or "confirm" - same thing, but use return.

Regards.

-----Original Message-----
I have a button (runat=server) with some VB code attached
to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.
How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud
.

[Thrud]

Thanks All, especially Munsifali,

MyButton.Attributes.Add("onClick", "return confirm('Are
you sure you want to
continue with this update?')")

works exactly how I want.

-----Original Message-----
Use:

MyButton.Attributes.Add("onClick", "return confirm('Are you sure you want tocontinue with this update?')")

Hope this helps,

Mun

--
Munsifali Rashid
http://www.munsplace.com/


"Thrud" <an*******@discussions.microsoft.com> wrote in messagenews:00****************************@phx.gbl...

I have a button (runat=server) with some VB code attached to its on click event which does data updates.

I now want to add a warning to the user prompting them
whether they really want to perform the update. If they
say Ok then the update proceeds, otherwise it is cancelled.
How is the best way to do this? As far as I see the only
way to get the prompt is to use the JScript Confirm
function but to use this I need to turn off the
runat=server flag which makes the button disappear.

Any help would be much appreciated, Thrud

.