Asp.net open "about:blank" tab when I try to open in new tab on linkbutton

Question

1.00/5 (1 vote)

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i am working with chat appliation . where multiple users available.

when i click on user page is working properly but
when i right click and try to open page in new tab then it's open

about:blank

what is the problem i dont know .!!

In inspect element my user is showing like

<a id="ContentPlaceHolder1_RoomListView_room_5" class="user" target="_blank" href="javascript:__doPostBack('ctl00$ContentPlaceHolder1$RoomListView$ctrl6$room','')">dhrumil pate...</a>

when i

What I have tried:

<asp:LinkButton runat="server"
ID='room'
CssClass='<%# Eval("IsGroup").ToString()=="False"?"user":"group" %>'
Text='<%#Eval("Name").ToString().Length > 12 ? Eval("Name").ToString().PadRight(12).Substring(0,12).TrimEnd()+"..." : Eval("Name").ToString().PadRight(12).Substring(0,12).TrimEnd() %>'
CommandName='<%# Eval("IsGroup").ToString()=="False"?"User":"Group" %>'
CommandArgument='<%# Eval("RC_ID")+","+Eval("Username") %>'

/>

Posted 2-Oct-17 1:19am

Jaydeep Shah

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Comments

ZurdoDev 2-Oct-17 9:09am

Because your link does not link to a page. What do you expect to happen when opening in new tab?

Jaydeep Shah 2-Oct-17 10:02am

suppose you want to chat with 4 member and want to open ever user to every tab.
but flow is working in only one tab.
when i open in new tab it's about:blank.
when left click on user it's server side call goes and thire i append dynamic link
but when user right click and try to opne in new tab this server side call is not go.and just new window open which showing me about: blank.

i dont no why this not working.

Karthik_Mahalingam 3-Oct-17 1:02am

use Reply button, to post Comments/query to the user, so that the user gets notified and responds to your text.

Jaydeep Shah 3-Oct-17 6:15am

OK sure. :)
but can you give me above my question answer ??!

main problem i see this like mouce left click serverside call goes . but on right cilck and open in new tab .. that time server side call not happend.

serverside i use

ScriptManager.RegisterStartupScript(this, this.GetType(), "ChangeURL", "ChangeURL('" + HttpContext.Current.Handler + "','" + Name + "');", true);

and client side i change url

function ChangeURL(page, name) {
var kl = location.href.lastIndexOf("/");
if (typeof (history.pushState) != "undefined") {
var obj = { Page: page, Url: location.href.substr(0, kl + 1) + name };
history.pushState(obj, obj.Page, obj.Url);
$('.msgText').emojiPicker();
} else {
alert("Browser does not support HTML5.");
}
}

but this work only for left click.

Karthik_Mahalingam 3-Oct-17 6:48am

if href contains a property url then right click new tab will work as expected

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