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    Yeah, I did that in 1.6....But jboss.org team didn't like it for
    performance reasons.<br>
    <br>
    <div class="moz-cite-prefix">On 1/20/2016 8:50 PM, Scott Rossillo
      wrote:<br>
    </div>
    <blockquote
cite="mid:CALAqdu8E7_jboPF6KdDj5b0wM5gkraWWANS2YvJ4KPjwqxRi_g@mail.gmail.com"
      type="cite">There's s pattern to handle the back button during
      flows. It's that a post should never render a view but redirect
      (HTTP get) to the failure or success view. <br>
      <br>
      <a moz-do-not-send="true"
href="http://www.codeproject.com/Tips/433399/PRG-Pattern-Post-Redirect-Get">http://www.codeproject.com/Tips/433399/PRG-Pattern-Post-Redirect-Get</a><br>
      <div class="gmail_quote">
        <div dir="ltr">On Wed, Jan 20, 2016 at 7:22 PM Bill Burke &lt;<a
            moz-do-not-send="true" href="mailto:bburke@redhat.com"><a class="moz-txt-link-abbreviated" href="mailto:bburke@redhat.com">bburke@redhat.com</a></a>&gt;
          wrote:<br>
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        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div bgcolor="#FFFFFF" text="#000000"> <br>
            <br>
            <div>On 1/20/2016 3:49 PM, Stian Thorgersen wrote:<br>
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            <blockquote type="cite">
              <p dir="ltr">One additional thought. Maybe we could add a
                field to autheticators to say if they support back,
                cancel or nothing. Then the flow would allow going back
                if previous supports back. It would allow cancel if all
                supports it, or nothing is one says nothing</p>
              <div class="gmail_quote">On 20 Jan 2016 19:48, "Stian
                Thorgersen" &lt;<a moz-do-not-send="true"
                  href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>&gt;

                wrote:<br type="attribution">
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  <div dir="ltr">Firstly, let's drop KEYCLOAK-2325 from
                    1.8 and see if we can fix it for 1.9.
                    <div><br>
                    </div>
                    <div>Secondly, the back button should not navigate
                      backwards in the flow. Also, the refresh button
                      should just redisplay the page as it does now
                      (ignoring the post). A couple ideas to improve
                      things though:</div>
                    <div><br>
                    </div>
                    <div>1) Set cache-control to "Cache-Control:
                      no-store, must-revalidate, max-age=0". This should
                      force a reload of the page when the user clicks
                      the back button</div>
                  </div>
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            </blockquote>
            <br>
          </div>
          <div bgcolor="#FFFFFF" text="#000000"> Really?  That's cool
            then, this will basically "disable" the back button :)  I'll
            try it out.</div>
          <div bgcolor="#FFFFFF" text="#000000"><br>
            <br>
            <blockquote type="cite">
              <div class="gmail_quote">
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  <div dir="ltr">
                    <div>2) Can we add a back link to some steps in the
                      flow?</div>
                    <div>3) Can we add a cancel link to some steps in
                      the flow?</div>
                  </div>
                </blockquote>
              </div>
            </blockquote>
            <br>
          </div>
          <div bgcolor="#FFFFFF" text="#000000"> You can reset the flow
            to the beginning, but can't go back one step.</div>
          <div bgcolor="#FFFFFF" text="#000000"><br>
            <br>
            <pre cols="72">-- 
Bill Burke
JBoss, a division of Red Hat
<a moz-do-not-send="true" href="http://bill.burkecentral.com" target="_blank">http://bill.burkecentral.com</a></pre>
          </div>
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      </div>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Bill Burke
JBoss, a division of Red Hat
<a class="moz-txt-link-freetext" href="http://bill.burkecentral.com">http://bill.burkecentral.com</a></pre>
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