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    Editing Submissions in FireFox: Browser crashing upon editing and opening existing submissions

    Asked by sudsport on September 03, 2016 at 04:51 PM

    Hi,

    When trying to edit an existing record it stop on a script error sometimes just opening edit, sometimes when saving changes.

    when clicking on debug I get the following:

    The full scipt is:

    //+ Jonas Raoni Soares Silva
    //@ http://jsfromhell.com/classes/math-processor [rev. #1]

    MathProcessor = function(){
        var o = this;
        o.o = {
            "+": function(a, b){ return +a + b; },
            "-": function(a, b){ return a - b; },
            "%": function(a, b){ return a % b; },
            "/": function(a, b){ return a / b; },
            "*": function(a, b){ return a * b; },
            "^": function(a, b){ return Math.pow(a, b); },
            "~": function(a, b){ return Math.sqrt(a, b); }
        };
        o.s = { "^": 3, "~": 3, "*": 2, "/": 2, "%": 1, "+": 0, "-": 0 };
        o.u = {"+": 1, "-": -1}, o.p = {"(": 1, ")": -1};
    };
    with({p: MathProcessor.prototype}){
        p.methods = {
            div: function(a, b){ return parseInt(a / b); },
            fra: function(a){ return a - parseInt(a); },
            sum: function(n1, n2, n3, n){ for(var r = 0, a, l = (a = arguments).length; l; r += a[--l]); return r; },
            medium: function(n1, n2, n3, n){ for(var r = 0, a, l = (a = arguments).length; l; r += a[--l]); return r / a.length; }
        };
        p.parse = function(e){
            for(var n, x, _ = this, o = [], s = [x = _.RPN(e.replace(/ /g, "").split(""))]; s.length;)
                for((n = s[s.length-1], --s.length); n[2]; o[o.length] = n, s[s.length] = n[3], n = n[2]);
            for(; (n = o.pop()) != undefined; n[0] = _.o[n[0]](isNaN(n[2][0]) ? _.f(n[2][0]) : n[2][0], isNaN(n[3][0]) ? _.f(n[3][0]) : n[3][0]));
            return +x[0];
        };
        p.RPN = function(e){
            var x, r, _ = this, c = r = [, , , 0];
            if(e[0] in _.u || !e.unshift("+"))
                for(; e[1] in _.u; e[0] = _.u[e.shift()] * _.u[e[0]] + 1 ? "+" : "-");
            (c[3] = [_.u[e.shift()], c, , 0])[1][0] = "*", (r = [, , c, 0])[2][1] = r;
            (c[2] = _.v(e))[1] = c;
            (!e.length && (r = c)) || (e[0] in _.s && ((c = r)[0] = e.shift(), !e.length && _.error()));
            while(e.length){
                if(e[0] in _.u){
                    for(; e[1] in _.u; e[0] = _.u[e.shift()] * _.u[e[0]] + 1 ? "+" : "-");
                    (c = c[3] = ["*", c, , 0])[2] = [-1, c, , 0];
                }
                (c[3] = _.v(e))[1] = c;
                e[0] in _.s && (c = _.s[e[0]] > _.s[c[0]] ?
                    ((c[3] = (x = c[3], c[2]))[1][2] = [e.shift(), c, x, 0])[2][1] = c[2]
                    : r == c ? (r = [e.shift(), , c, 0])[2][1] = r
                    : ((r[2] = (x = r[2], [e.shift(), r, ,0]))[2] = x)[1] = r[2]);
            }
            return r;
        };
        p.v = function(e){
            var i, j, l, _ = this;
            if("0123456789.".indexOf(e[0]) + 1){
                for(i = -1, l = e.length; ++i < l && "0123456789.".indexOf(e[i]) + 1;);
                return [+e.splice(0,i).join(""), , , 0];
            }
            else if(e[0] == "("){
                for(i = 0, l = e.length, j = 1; ++i < l && (e[i] in _.p && (j += _.p[e[i]]), j););
                return _.RPN(l = e.splice(0,i), l.shift(), !j && e.shift());
            }
            else{
                if(((j = e[0].toLowerCase()) >= "a" && j <= "z") || j == "_"){
                    for(i = 0; ((j = e[++i].toLowerCase()) >= "a" && j <= "z") || j == "_" || (j >= 0 && j <= 9););
                    if(j == "("){
                        for(var l = e.length, j = 1; ++i < l && (e[i] in _.p && (j += _.p[e[i]]), j););
                        return [e.splice(0,i+1).join(""), , , 0];
                    }
                }
            }
            _.error();
        };
        p.f = function(e){
            var n, i = 0, _ = this;
            if(((e = e.split(""))[i] >= "a" && e[i] <= "z") || e[i] == "_"){
                while((e[++i] >= "a" && e[i] <= "z") || e[i] == "_" || (e[i] >= 0 && e[i] <= 9));
                if(e[i] == "("){
                    !_.methods[n = e.splice(0, i).join("")] && _.error("function \"" + n + "\" nao encontrada"), e.shift();
                    for(var a = [], i = -1, j = 1; e[++i] && (e[i] in _.p && (j += _.p[e[i]]), j);)
                        j == 1 && e[i] == "," && (a.push(_.parse(e.splice(0, i).join(""))), e.shift(), i = -1);
                    a.push(_.parse(e.splice(0,i).join(""))), !j && e.shift();
                }
                return _.methods[n].apply(_, a);
            }
        };
        p.error = function(s){
            throw new Error("MathProcessor: " + (s || "Erro na expressao"));
        };
    }

     

    Page URL:
    https://form.jotform.com/60274870200952

    cannot i cannot JotForm uploads length png
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    JotForm Support

    Answered by Kevin_G on September 03, 2016 at 10:51 PM

    Is this happening with one submission only? Or does it happen with all the submissions that you're trying to edit? 

    I have just submitted your form and edited my submission, but I was unable to replicate the issue on my end. 

    Here is a screen-cast about what I can see so far: 

    Please provide us the submission ID that you were editing when you got the error? 

    Also, if possible provide us the edit link that you're using, we will be glad to test it and find why that error shows.

    We look forward to your response. 

     

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    Answered by sudsport on September 04, 2016 at 01:03 PM

    Hi,

    in fact this a duplicate of thread https://eu.jotform.com/answers/923017-Editing-a-submission-hangs-at-save-time#3*

    The record for which I get the error message is https://eu.jotform.com/submissions/60274870200952

    I duplicated the thread as I had initially no news, my mail provider "Strato" rejecting all mails coming from jotform.

    Best Regards,

    Georges

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    JotForm Support

    Answered by Nik_C on September 04, 2016 at 03:45 PM

    I checked your form and I was able to replicate the issue, it is working in Chrome but not in Firefox and Internet Explorer.

    I forwarded this to our developers again for further checking.

    We'll let you know about the outcome through this thread.

    Thank you!