asp.net html href send query string

Question

I have a this html code :

<li><a href="Password.aspx" accesskey="2"  >مشاهده</a></li>

I want when i click on the li,to redirect other page,for example:

Response.Redirect("ManagerAdd.aspx");

and i want to send the query string to ManagerAdd page, for example:

Response.Redirect("ManagerAdd.aspx?rid=" + r_id.ToString());

my r_id get from this webform,for example:

how can i write this on li html?

<li><a href="ManagerAddFood.aspx?rid=" + r_id.ToString() accesskey="2"  >مشاهده منو</a></li>


protected void Page_Load(object sender, EventArgs e)
{           
    t1 = Request.QueryString["id"];
}

and i want to get id from form1 load event and send manageradd.aspx with string query.

Your query string variable is rid(Response.Redirect("ManagerAdd.aspx?rid=" + r_id.ToString());) so you should access like Request.QueryString["rid"]. — Pragnesh Khalas
– Pragnesh Khalas, Commented Aug 12, 2014 at 9:37

zkanoca · Accepted Answer · 2014-08-12 11:26:08Z

1

at least you can use

<li><a href="ManagerAddFood.aspx?rid=<%=Request.QueryString["r_id"];%>" accesskey="2">مشاهده منو</a></li>

OR

You can give id="link1" and runat="server" attributes to <a> element and make the link at code behind.

<li><a id="link1" runat="server" accesskey="2">مشاهده منو</a></li>

It is important that all items have unique id values.

protected void Page_Load(object sender, EventArgs e)
{           
    //link1.Attributes["href"] = "ManagerAddFood.aspx?rid=" + r_id.ToString()";
    link1.Attributes["href"] = "ManagerAddFood.aspx?rid=" + Request.QueryString["r_id"];
}

edited Aug 12, 2014 at 11:26

answered Aug 12, 2014 at 9:51

zkanoca

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5 Comments

user3924437 Over a year ago

thanks,i write your code,but i get this error:r_id is inaccesible due to its protection level

zkanoca Over a year ago

are you sure it is r_id in your own code? It is not t1, right?

user3924437 Over a year ago

yes i'm sure,and this my code in load event:r_id = query.r_id.ToString();

user3924437 Over a year ago

thanks for pay attention to my problem my dear friend,my problem solve with your help,tnx.

user3924437 Over a year ago

i'm near to you!,i'm from iran-tabriz,my distance from turkey-Van is 400km

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