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POJavascript Asynchronous to Synchronous task
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  1. POJavascript Asynchronous to Synchronous task
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    copied!<p>I have the following code (these codes are in separated js files ) :</p> <p>Code 1 (home.js):</p> <pre><code>alert('1'); BeginGetDashboardsMethod(); alert('5'); </code></pre> <p>Code 2(script.js) :</p> <pre><code>function BeginGetDashboardsMethod(){ var stop = 'false'; alert('2'); try { Service.GetDashboardsMobile("" + curr_cod_user, SuccessGetDashboardMethod, ErrorGetDashboardMethod); } catch (e) { } function SuccessGetDashboardMethod(result) { alert('3'); json = result; json = JSON.parse(json); ListDashboards(json); } function ErrorGetDashboardMethod(err) { alert(JSON.stringify(err)); } function ListDashboards(json) { alert('4'); for (var i = 0; i &lt; json.Dashboards.length; i++) { if (json.Dashboards.length === 1) Items = "[{key:\'" + json.Dashboards[i].OBV_ST_TITULO + "\', title:\'" + json.Dashboards[i].OBV_ST_TITULO + "\'}]"; else { if (i == 0) { Items += "[{key:\'" + json.Dashboards[i].OBV_ST_TITULO + "\', title:\'" + json.Dashboards[i].OBV_ST_TITULO + "\'} "; } else if (i + 1 == json.Dashboards.length) { Items += ",{key:\'" + json.Dashboards[i].OBV_ST_TITULO + "\', title:\'" + json.Dashboards[i].OBV_ST_TITULO + "\'}] "; } else { Items += ",{key:\'" + json.Dashboards[i].OBV_ST_TITULO + "\', title:\'" + json.Dashboards[i].OBV_ST_TITULO + "\'} "; } } } obj = eval(Items); } } </code></pre> <p>My code works asynchronous. After Service.GetDashboardsMobile call the code "skip" Success callback and execute alert(5); while executing callback. Is there a way to make that functions synchronous?</p> <p>To be more exactly, I want that sequence : alert('1');-->alert('2');-->alert('3');-->alert('4');-->alert('5')</p>
 

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