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Dialogs.alert
Dialogs.prompt
FUNCTION: Dialogs.confirm
Dialogs.confirm
(message, okmessage, cancelmessage)
The
Dialogs.confirm
function displays a text message and requires the user to respond by selecting one of two possible alternatives responces, either
ok
or
cancel
. This message is referred to as a confirmation.
The mandatory
message
parameter is a string or text that provides a useful message to the user concerning the possible choices.
The mandatory
okmessage
parameter is a string or text that the user must select if the response to the confirmation is
ok
. If this choice is selected, a value of
true
is returned.
The mandatory
cancelmessage
parameter is a string or text that the user must select if the response to the confirmation is to
cancel
. If this choice is selected, a value of
false
is returned.
Code for ConfirmExample.wml
<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.WAPforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1">
<p>
confirm example
</p>
<do type="accept">
<go href="ConfirmExample.wmls#displayconfirm()" />
</do>
</card>
<card id="card2">
<p>
Confirm is true
</p>
</card>
<card id="card3">
<p>
Confirm is false
</p>
</card>
</wml>
Code for ConfirmExample.wmls
extern function displayconfirm()
{
var result =
Dialogs.confirm("Continue?", "Yes", "No")
;
if(result == true)
{
WMLBrowser.go("ConfirmExample.wml#card2");
}
else
{
WMLBrowser.go("ConfirmExample.wml#card3");
}
};
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