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[CLOSED] JS Error opening new tab in MVC app

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  1. #11
    Nov 26, 2012, 4:19 PM
    The attachment was sent as requested. Here is the text of the email I sent (below)
    /Z


    Please see attached example. I use VS 2010. This is a full MVC example.

    Basically, you just login and I have added a new menu option to the first accordian called "JS CRASH TEST". Go ahead and click on it. This will load a new tab and this new tab will load a gridview with a list of customers. Each customer has an "EDIT" button on the left (Note Icon). As soon as the page loads (dont wait) just go ahead and click on the first note icon. Do not wait for the tooltip to show. I receive the JS error when the new tab tries to load after i click the NOTE icon.



    Quote Originally Posted by Daniil View Post
    Please email to:
    support@object.net
  2. #12
    Nov 26, 2012, 4:33 PM
    Thank you.

    As soon as the page loads (dont wait) just go ahead and click on the first note icon. Do not wait for the tooltip to show.
    This may be a key point (did you mention it first time or did I miss this in the thread?).

    Please clarify is the issue specific to any browser? Is is reproducible in all major browsers? Is the IE compatibility mode switched off?
  3. #13
    Nov 26, 2012, 4:56 PM
    I have IE8 only which is where this is tested. Compatibility mode IS on. It seems the problem relates to a negative offset for some shadow. I noticed it easier to t reproduce if the tooltip didnt load when building the example.
    /Z

    Quote Originally Posted by Daniil View Post
    Thank you.



    This may be a key point (did you mention it first time or did I miss this in the thread?).

    Please clarify is the issue specific to any browser? Is is reproducible in all major browsers? Is the IE compatibility mode switched off?
    Last edited by Z; Nov 27, 2012 at 4:06 AM.
  4. #14
    Nov 27, 2012, 4:10 AM
    Edited the previous posting to show compatibility was on. Now i just tested it in IE 8 with it off and it still has JS error.
    /Z

    Quote Originally Posted by Z View Post
    I have IE8 only which is where this is tested. Compatibility mode IS on. It seems the problem relates to a negative offset for some shadow. I noticed it easier to t reproduce if the tooltip didnt load when building the example.
    /Z
  5. #15
    Nov 27, 2012, 4:12 AM
    Downloaded and tested in Firefox 11 and there does not appear to be any JS errors.
    /Z

    Quote Originally Posted by Z View Post
    Edited the previous posting to show compatibility was on. Now i just tested it in IE 8 with it off and it still has JS error.
    /Z
  6. #16
    Nov 27, 2012, 5:45 AM
    I was able to reproduce the problem in IE7 only, not in IE8.

    Anyway, this fix should help.

    Fix
    <ext:ResourcePlaceHolder runat="server" Mode="ScriptFiles" />

<script type="text/javascript">
    Ext.Shadow.prototype.realign = function (l, t, w, h) {
        if (!this.el) {
            return;
        }

        var a = this.adjusts,
            d = this.el.dom,
            s = d.style,
            iea = 0,
            sw = (w + a.w),
            sh = (h + a.h),
            sws = sw + "px",
            shs = sh + "px",
            cn,
            sww;

        s.left = (l + a.l) + "px";
        s.top = (t + a.t) + "px";

        if ((s.width != sws && sw >= 0) || (s.height != shs && sh >= 0)) {
            s.width = sws;
            s.height = shs;

            if (!Ext.isIE) {
                cn = d.childNodes;
                sww = Math.max(0, (sw - 12)) + "px";
                cn[0].childNodes[1].style.width = sww;
                cn[1].childNodes[1].style.width = sww;
                cn[2].childNodes[1].style.width = sww;
                cn[1].style.height = Math.max(0, (sh - 12)) + "px";
            }
        }
    }
</script>
    Please put it into the page's <head>.
  7. #17
    Nov 27, 2012, 12:17 PM
    Daniil,

    That fix worked just fine and the problem is now gone. Can you please include this into the next release of EXT on 1.x and 2.x branches?

    Thanks!
    /Z

    Quote Originally Posted by Daniil View Post
    I was able to reproduce the problem in IE7 only, not in IE8.

    Anyway, this fix should help.

    Fix
    <ext:ResourcePlaceHolder runat="server" Mode="ScriptFiles" />

<script type="text/javascript">
    Ext.Shadow.prototype.realign = function (l, t, w, h) {
        if (!this.el) {
            return;
        }

        var a = this.adjusts,
            d = this.el.dom,
            s = d.style,
            iea = 0,
            sw = (w + a.w),
            sh = (h + a.h),
            sws = sw + "px",
            shs = sh + "px",
            cn,
            sww;

        s.left = (l + a.l) + "px";
        s.top = (t + a.t) + "px";

        if ((s.width != sws && sw >= 0) || (s.height != shs && sh >= 0)) {
            s.width = sws;
            s.height = shs;

            if (!Ext.isIE) {
                cn = d.childNodes;
                sww = Math.max(0, (sw - 12)) + "px";
                cn[0].childNodes[1].style.width = sww;
                cn[1].childNodes[1].style.width = sww;
                cn[2].childNodes[1].style.width = sww;
                cn[1].style.height = Math.max(0, (sh - 12)) + "px";
            }
        }
    }
</script>
    Please put it into the page's <head>.
  8. #18
    Nov 27, 2012, 3:50 PM
    The fix has been added to v1.

    Regarding v2. Please clarify are you able to reproduce it with v2?
  9. #19
    Nov 27, 2012, 4:31 PM
    No. We did not test in V2. We just assumed defect was same
    Feel free to close this now.

    /Z


    Quote Originally Posted by Daniil View Post
    The fix has been added to v1.

    Regarding v2. Please clarify are you able to reproduce it with v2?
  10. #20
    Nov 27, 2012, 4:42 PM
    I was unable to reproduce.

    If you will face the same issue with Ext.NET v2, please renew this thread.

    Thank you again for the bug report.
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