How to add Querystring parameter from Code behind using javascript in asp.net?

Question

I am opening a page onClick event using javascript from code behind. But i want to pass querystring parameter and access it on another page.

string id=1;
    teammember.Attributes.Add("onclick", "window.location.href='TeamMemberDetails.aspx?Id=" + Id + "'");

The above code works fine!

Now i want to append QueryString using Javascript and Access it on another page from CodeBehind.

I Tried :

teammember.Attributes.Add("onclick", "window.location.href='TeamMemberDetails.aspx?Id=" + Id + "'" + "&isabout=true");

but it does'nt work!

How to Conditional Redirect using HTML Anchor:

 <a style="border: 0px none; float: left;" href="TeamMember.aspx">

            <img alt="<--" src="Images/ArrowLeft.png" style="display: inline-block; cursor: pointer;
                border: 0 none;" />
        </a>

In above I want to set conditional Redirect depending on Querystring Parameter?

Eg: if isabout=true then redirect to TeamMember.aspx else Other.aspx Help Appreciated! Thanks

ek number shekhar bhau. changla prashna aahe.

Freelancer
– Freelancer

2013-03-28 06:13:47 +00:00
Commented Mar 28, 2013 at 6:13 — Freelancer
– Freelancer, Commented Mar 28, 2013 at 6:13
you need to wrap ID with single quotes.

muhammad kashif
– muhammad kashif

2013-03-28 06:33:59 +00:00
Commented Mar 28, 2013 at 6:33 — muhammad kashif
– muhammad kashif, Commented Mar 28, 2013 at 6:33

scartag · Accepted Answer · 2013-03-28 06:09:39Z

5

You have a single quote ' within the query string. You have to change the location of the quote ' to the end of the href string.

change this.

teammember.Attributes.Add("onclick", "window.location.href='TeamMemberDetails.aspx?Id=" + Id + "'" + "&isabout=true");

To this.

teammember.Attributes.Add("onclick", "window.location.href='TeamMemberDetails.aspx?Id=" + Id + "&isabout=true'");

answered Mar 28, 2013 at 6:09

scartag

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8 Comments

SHEKHAR SHETE Over a year ago

thanks for reply! But this gives Javascript Error: "Unternminated String"!

scartag Over a year ago

I've modified my answer .. pls try it again.

SHEKHAR SHETE Over a year ago

Thanks this works! Will u please reply to my second question that i have modified in existing?

scartag Over a year ago

It depends ... where is the check being done? on what page? is the redirect supposed to be server side or client side?

SHEKHAR SHETE Over a year ago

either on server side or client side its ok but should work that set..!but using Ancher tag only :) plz...?

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