点击链接按钮后需要重新加载页面

Question

Please look at 1st image.

In this page i use LinkButton. ( Like... "sr001","sr003", and all )

.aspx page

<asp:LinkButton ID="lnkbtn" runat="server" onclick="lnkbtn_Click" 
ValidationGroup='<%# Eval("pid") %>'><%#Eval("productcode") %></asp:LinkButton>

.cs page

protected void lnkbtn_Click(object sender, EventArgs e)
{
    int id;
    id = Convert.ToInt32(((LinkButton)sender).ValidationGroup.ToString());
    string abc = "http://development.in/prod-more-info.aspx?pid=" + id;
    Response.Write("<script>window.open('" + abc.ToString() + "','_blank');</script>");
}

Now, When I clik on this link button process work successfully.

BUT..............

My design is disturb by this process, look at 2nd image..

How can I fix this problem?

PLEASE HELP ME....

Answer 1

Doing a raw Response.Write is not advisable since you are literally just appending content to the response stream.

If you want to ensure your script shows up in the proper place and executes you should use ClientScriptManager.RegisterStartupScript instead.

ClientScriptManager cs = Page.ClientScript;

if (!cs.IsStartupScriptRegistered(this.GetType(), "MoreInfoPopup"))
{
    int id;
    id = Convert.ToInt32(((LinkButton)sender).ValidationGroup.ToString());
    string abc = "http://development.in/prod-more-info.aspx?pid=" + id;
    string script = String.Format("<script>window.open('{0}','_blank');</script>",abc);
    cs.RegisterStartupScript(this.GetType(), "MoreInfoPopup", script);
}

Answer 2

Are you just wanting to reload the page once the button is clicked? If so, do a response redirect to Request.Url.AbsolutePath .

The code:

Response.Redirect(System.Web.HttpContext.Current.Request.Url.AbsolutePath);