Hi All,
I just picked up an ASP.NET "Mortgage Calculator" example with
code-behind from Prosise's 2002 "Programmin g Microsoft.NET". Works
great. User enters a few values, clicks button, and monthy payment is
displayed.
When I design apps like this, I like to clear out result fields like
"monthly payment" the minute the user changes any of the parameters of
the mortgage. Doing that server-side looks easy enough, but I'd want
to do it client-side in a real, business app.
So how can I add trapping of onchange events to the asp fields for
client-side processing?
Regards,
Richard
2  1369 
The easiest way would be to generate client-side JavaScript and add it using
the RegisterClientS criptBlock() method and the Attributes.Add( ) method. I
can't really tell you exactly what the code should look like since I haven't
seen your current code, but if you have ever used JavaScript before it
shouldn't be hard to figure out. Good Luck!
--
Nathan Sokalski nj********@hotm ail.com http://www.nathansokalski.com/
"Richard" <Ri************ **********@USCo mputerGurus.com > wrote in message
news:11******** **************@ i39g2000cwa.goo glegroups.com.. . Hi All,
I just picked up an ASP.NET "Mortgage Calculator" example with
code-behind from Prosise's 2002 "Programmin g Microsoft.NET". Works
great. User enters a few values, clicks button, and monthy payment is
displayed.
When I design apps like this, I like to clear out result fields like
"monthly payment" the minute the user changes any of the parameters of
the mortgage. Doing that server-side looks easy enough, but I'd want
to do it client-side in a real, business app.
So how can I add trapping of onchange events to the asp fields for
client-side processing?
Regards,
Richard
Hi Nathan,
Thanks a lot. I agree: I should be able to figure it out, which I'll
try to do this weekend.
Best wishes,
Richard
Nathan Sokalski wrote: The easiest way would be to generate client-side JavaScript and add it using
the RegisterClientS criptBlock() method and the Attributes.Add( ) method. I
can't really tell you exactly what the code should look like since I haven't
seen your current code, but if you have ever used JavaScript before it
shouldn't be hard to figure out. Good Luck!
--
Nathan Sokalski
nj********@hotm ail.com
http://www.nathansokalski.com/
"Richard" <Ri************ **********@USCo mputerGurus.com > wrote in message
news:11******** **************@ i39g2000cwa.goo glegroups.com.. . Hi All,
I just picked up an ASP.NET "Mortgage Calculator" example with
code-behind from Prosise's 2002 "Programmin g Microsoft.NET". Works
great. User enters a few values, clicks button, and monthy payment is
displayed.
When I design apps like this, I like to clear out result fields like
"monthly payment" the minute the user changes any of the parameters of
the mortgage. Doing that server-side looks easy enough, but I'd want
to do it client-side in a real, business app.
So how can I add trapping of onchange events to the asp fields for
client-side processing?
Regards,
Richard This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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