Setting a value of option button using Javascript
After much research, I realized that the appropriate command to get the value of a radio button in JavaScript of the APEX is 'html_RadioValue', but I was not able to understand a command that will allow you to that you set the value of the option button. Is there a documentation on the use of the APEX of the JavaScript which covers this issue?Here is a simplified version of the script:
< script language = "JavaScript" type = "text/javascript" >
function showval()
{
var item1 = html_RadioValue ('P19_RADIO');
Alert (Item1);
Invert the current selection
If (item1 == 'Y') then
{
< mystery_statement > //set P19_RADIO n.
}
on the other
{
< mystery_statement > P19_RADIO //set to Y.
}
}
< /script >
I tried the following, but none of them have worked:
-document.getElementById ("P19_RADIO") .value = 'n';
-document.getElementById ("P19_RADIO") .checked = 'n';
-$x('P19_RADIO').value = 'n';
-$x('P19_RADIO').checked = 'n';
Thank you.
Chris:
- document.getElementById("P19_RADIO_0").checked = true; // should work. '0' is the index of the first item in the radio group
3.1.2 APEX Javascript APIs are documented here
http://download.Oracle.com/docs/CD/E10513_01/doc/apirefs.310/e12855/javascript_api.htm#CDEEIGFH
CITY
Tags: Database
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