Passing more than two values in javascript function

Question

In my jsp page I have a javascript function for a button click.In that I need to pass some values to next jsp page.I can able to pass two values as a parameter but while giving three values its not working.Not working means control is not going next page when click on button.

This one works fine

window.location.assign("gt_Iba2?value="+uri+"&len="+<%=height%>);

This is not working

window.location.assign("gt_Iba2?value="+uri+"&len="+<%=height%>+"&SelectedValue="+<%=typeNameToPass%>);

EDIT

typeNameToPass is a string value i'm getting from previous jsp page.

String typeNameToPass =request.getParameter("value");

My javascript function

<SCRIPT LANGUAGE="JavaScript">
                function gt2()
                {
                var pqr="100";
                var arr=new Array();
                var x=<%=height%>;
                var attstr=null;
            for(var t=0;t<x;t++)
            {
            var a="inputText"+t;

                var e=document.getElementById(a);
                var val= e.value;
                if(val.indexOf(",") !== -1){
                alert("Legal value Constraint can't allow comma");
                return;
                }
                arr[t]=val;

                if(t==0)
                {
                attstr=arr[t]+",";
                }

                if((t!=x)&&(t!=0))
                {
                if(t==x-1)
                {
                attstr+=arr[t];
                }
                else
                {
                attstr+=arr[t]+",";
                }

                }
          }
            var uri=encodeURIComponent(attstr);
            window.location.assign("gt_Iba2?value="+uri+"&len="+<%=height%>+"&SelectedValue="+<%=typeNameToPass%>);

I don't know what's wrong here.Any ideas would be much helpful

What are the values of your height and typeNameToPass? Maybe they form a wrong js string. — Matteo Tassinari
– Matteo Tassinari, Commented Oct 28, 2013 at 6:54
@MatteoTassinari No they are string only.Actually height is an integer value — Vignesh Vino
– Vignesh Vino, Commented Oct 28, 2013 at 6:55
Can you post the values that <%=typeNameToPass%> can take? — Subedi Kishor
– Subedi Kishor, Commented Oct 28, 2013 at 6:57

Krzysztof · Accepted Answer · 2013-10-28 06:59:40Z

1

Try that:

window.location.assign("gt_Iba2?value="+uri+"&len=<%=height%>&SelectedValue=<%=typeNameToPass%>");

Your code works for height, probably because it is number. Then you will get in JS something like "[...]&len="+80, but if typeNameToPass is a string value you will get "[...]&len="+80+"&SelectedValue="+someString - unless someString is a variable, you will get error.

answered Oct 28, 2013 at 6:59

Krzysztof

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