__doPostBack when trying to impelent a Logout button
Actually i'm new in Vb.Net and ASPX and i'm trying to add to my website a logout button but when i'm clicking it it doesn't work and giving me the following error in the console:
Uncaught ReferenceError: __doPostBack is not defined
at <anonymous>:1:1
(anonymous) @ VM45:1
Here is my <'a'> tag to which i'm trying to add the logout method:
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
While here is codebehind:
Protected Sub ExitBtn_ServerClick(sender As Object, e As EventArgs) Handles ExitBtn.ServerClick
FormsAuthentication.SignOut()
Response.Redirect("auth.aspx")
End Sub
asp.net vb.net
add a comment |
Actually i'm new in Vb.Net and ASPX and i'm trying to add to my website a logout button but when i'm clicking it it doesn't work and giving me the following error in the console:
Uncaught ReferenceError: __doPostBack is not defined
at <anonymous>:1:1
(anonymous) @ VM45:1
Here is my <'a'> tag to which i'm trying to add the logout method:
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
While here is codebehind:
Protected Sub ExitBtn_ServerClick(sender As Object, e As EventArgs) Handles ExitBtn.ServerClick
FormsAuthentication.SignOut()
Response.Redirect("auth.aspx")
End Sub
asp.net vb.net
add a comment |
Actually i'm new in Vb.Net and ASPX and i'm trying to add to my website a logout button but when i'm clicking it it doesn't work and giving me the following error in the console:
Uncaught ReferenceError: __doPostBack is not defined
at <anonymous>:1:1
(anonymous) @ VM45:1
Here is my <'a'> tag to which i'm trying to add the logout method:
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
While here is codebehind:
Protected Sub ExitBtn_ServerClick(sender As Object, e As EventArgs) Handles ExitBtn.ServerClick
FormsAuthentication.SignOut()
Response.Redirect("auth.aspx")
End Sub
asp.net vb.net
Actually i'm new in Vb.Net and ASPX and i'm trying to add to my website a logout button but when i'm clicking it it doesn't work and giving me the following error in the console:
Uncaught ReferenceError: __doPostBack is not defined
at <anonymous>:1:1
(anonymous) @ VM45:1
Here is my <'a'> tag to which i'm trying to add the logout method:
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
While here is codebehind:
Protected Sub ExitBtn_ServerClick(sender As Object, e As EventArgs) Handles ExitBtn.ServerClick
FormsAuthentication.SignOut()
Response.Redirect("auth.aspx")
End Sub
asp.net vb.net
asp.net vb.net
asked Jan 3 at 15:05
JohnKarryJohnKarry
142117
142117
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You need to put it inside a form tag. If it doesn't work, please post the whole page codes.
<form id="form1" runat="server">
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
</form>
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54024889%2fdopostback-when-trying-to-impelent-a-logout-button%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You need to put it inside a form tag. If it doesn't work, please post the whole page codes.
<form id="form1" runat="server">
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
</form>
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
add a comment |
You need to put it inside a form tag. If it doesn't work, please post the whole page codes.
<form id="form1" runat="server">
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
</form>
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
add a comment |
You need to put it inside a form tag. If it doesn't work, please post the whole page codes.
<form id="form1" runat="server">
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
</form>
You need to put it inside a form tag. If it doesn't work, please post the whole page codes.
<form id="form1" runat="server">
<li class="nav-item">
<a class="nav-link" href="#" id="ExitBtn" runat="server">
<i class="fa fa-sign-out" aria-hidden="true"></i>
<p>Esci</p>
</a>
</li>
</form>
answered Jan 3 at 15:24
AndyAndy
261
261
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
add a comment |
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
Yeah i've just solved it in this way, thanks
– JohnKarry
Jan 3 at 15:30
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f54024889%2fdopostback-when-trying-to-impelent-a-logout-button%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown