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aspx_beginners thread: page.IsPostBack Problems
Message #1 by "Will Fisher" <wkfisher@b...> on Thu, 5 Sep 2002 10:01:57 -0700
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Hello,
I am making a simple application that will take in Name, Salary, and Hours
and compute gross pay, taxes, and net pay.
Right now I have something like this,Pardon the lowsy pseudo code:
<script>
Page load
end sub
sub calculate(source, E)
dim hours, payrate
pay = hours * payrate
End sub
<body>
''bunch of html
button onclick = "calculate"
Everything works except that when I make a calculation and then bring the
page up again. It says something about the form data having to be reloaded
from the server. I click "retry" and then the page is loaded again. The
problem is that the values I had entered the first time are still there.
I know the problem lies in the page.IsPostBack but I'm not sure the code I
should use given that nothing is really happening in the Page_Load Sub.
I've tried a
if page.IsPostBack = "true" then
payrate = ""
hours = ""
...No Luck
Thanks in advance-will
Message #2 by "Ramesh Kandasamy" <rame10@y...> on Thu, 12 Sep 2002 05:32:58
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Try this.
if Not page.IsPostBack then
payrate = ""
hours = ""
End if
OR
if page.IsPostBack = true then
payrate = ""
hours = ""
end if
>
Hello,
I am making a simple application that will take in Name, Salary, and Hours
and compute gross pay, taxes, and net pay.
Right now I have something like this,Pardon the lowsy pseudo code:
<script>
Page load
end sub
sub calculate(source, E)
dim hours, payrate
pay = hours * payrate
End sub
<body>
''bunch of html
button onclick = "calculate"
Everything works except that when I make a calculation and then bring the
page up again. It says something about the form data having to be reloaded
from the server. I click "retry" and then the page is loaded again. The
problem is that the values I had entered the first time are still there.
I know the problem lies in the page.IsPostBack but I'm not sure the code I
should use given that nothing is really happening in the Page_Load Sub.
I've tried a
if page.IsPostBack = "true" then
payrate = ""
hours = ""
...No Luck
Thanks in advance-will
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