I've run into a rode block that I hope someone can suggest a work around. I
have an intranet site that the client wants custom menus for, where the menu
that is loaded is based off of the security level of the person logging in.
I obtain the menu string name that I want to load via my Login.jsp file. I
then load my menu file via JavaScript code on the "Main" jsp page. My
problem is that I can't remember how to simulate "passing" a parameter
obtained in my Login.jsp code into my JavaScript code on the Main.jsp page.
I am saving the value in a Java class for later retrieval via the Use Bean
tag. I remember someone showing me how to do a work around for "passing
parameters" obtained from a JSP pages into JS on a following JSP page, and I
can't remember where I placed the sample code. Does anyone remember how to
do this? Thanks in advance for any advice/help.
Celeste
Login.jsp
//Read XML file
.......
//Now Search for User's Record
outer:
for (int i=0; i<nodeList.getLength(); i++)
{
org.w3c.dom.Node curNode = nodeList.item(i);
//Get userID attribute:
Element curElm = (Element)nodeList.item(i);
String curUserID = curElm.getAttribute("userID");
//Get pwd attribute:
String curPwd = curElm.getAttribute("pwd");
//Get menu attribute:
String curMenu = curElm.getAttribute("menu");
if (curUserID.equals(userID) && curPwd.equals(pwd))
{
routeURL = "Main.jsp";
//now pass values to a Java class. Will use this class in later JSP via
the USE BEAN tag.
loggingon.setUserID(userID);
loggingon.setSecure();
//Save the string in the variable "menu". Pass into my Javascript code for
the parameter MenuString.
loggingon.setMenu(menu);
break outer;
} //end if
}//end for
//Now Route to Main.jsp (i.e. routeURL = Main.jsp) if login is correct, if
not then route to Error.jsp.
<script
language="javascript">setTimeout("document.location='<%=routeURL%>'",100)</s
cript>
HM_Loader.js (script is run when Main.jsp is loaded)
if(HM_IsMenu) {
document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC=MenuString + ".js"
TYPE='text/javascript'><\/SCR" + "IPT>");
}
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