Parse html-page with knockout model

Question

I trying to parse html-page with html agility pack, and I want to get some value from element, but this value setted in knockout model.

//...
function jsCycle(cycleid /* another variables */) {
        this.CycleYearID = ko.observable(cycleid);
        /* another variables */
    };

var c1 = new jsCycle('1edb0cc2-82af-e211-896a-3c4a92dbdc51'/* another variables */); 

ko.applyBindings(c1, $('#BoundCycleAreaOne')[0]);
jsModel.cycles.push(c1);
//...

I can get '#BoundCycleAreaOne' element:

var period = document.QuerySelectorAll("#BoundCycleAreaOne");

but also I need his CycleYearID. How I can get it?

You should make a fiddle that shows what you are trying to do. — Damien, Jun 11 '13 at 14:55
I have list of BoundCycleAreas and I want to get CycleYearID of one and send it via POST — viktor.kudria, Jun 11 '13 at 14:59

score 2 · Accepted Answer · edited May 23 '17 at 11:57

2

This is impossible using HtmlAgilityPack and the .html file alone.

While HtmlAgilityPack can parse HTML, it can not run JS code at all.

You can use a tool like Selenium to wait for a given amount of time until KnockoutJS populated the page and then grab the source and feed it to HtmlAgilityPack.

edited May 23 '17 at 11:57

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answered Jun 11 '13 at 16:02

Benjamin Gruenbaum

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Parse html-page with knockout model

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