How to call userdefined java script function in Oracle Forms 11g.

Question

Hi,
I Created a java script contain a function, that will open and close the browser for some URL.
CODE:-(webclose.jp)
*function manageWindows() {*
var windows = [], i = 0;
var url =  "htttp://oracle:64578/xmlpserver/login.jsp?Go&id=admin&passwd=admini";
*if (url.length) {*
*windows[i] = window.open(url, ' tabWindow_'+i);*
i++;
*winows[i-1].close();*
*delete windows[i-1];*
return false;
*}* Then i placed the javascript file in path <middleware_home>\user_projects\domains\<domain>\servers\WLS_FORMS\_WL_user\formsapp_11.1.1\e18uoi\war\
After that i called the javascript function in to forms as
WEB.JAVASCRIPT_EVAL_EXPR('webclose.manageWindows();');
When running the form it showing error
FRM-92190: JavaScript is unable to evaluate expression.
If anybody knows pls help me.

Answer 1

Always post code snippets in &#123;code&#125; tags as explained in the FAQ.
I Created a java script contain a function, that will open and close the browser for some URL.
CODE:-(webclose.jp)
function manageWindows() {
var windows = [], i = 0;
var url = "htttp://oracle:64578/xmlpserver/login.jsp?Go&id=admin&passwd=admini";
if (url.length) {
windows = window.open(url, ' tabWindow_'+i);
i++;
winows[i-1].close();
delete windows[i-1];
return false;
} Then i placed the javascript file in path <middleware_home>\user_projects\domains\<domain>\servers\WLS_FORMS\_WL_user\formsapp_11.1.1\e18uoi\war\
After that i called the javascript function in to forms as
WEB.JAVASCRIPT_EVAL_EXPR('webclose.manageWindows();');
When running the form it showing error
FRM-92190: JavaScript is unable to evaluate expression.
If anybody knows pls help me.>
This error has nothing to do with Forms, it is an JavaScript error.
Most likely cause is this line
if (url.length) {url.length returns a Whole number and so the conditions would be
if (url.length > 0) {Or
if (url) {  // not null checkCheers,