Ajax call blocked until other ajax calls completed

Title:

BI{code} ?

I have multiple ajax calls on a page with async:true. While waiting for their result, I have a control using "AjaxDropdownFor" that blocks until all ajax calls have completed. Then the dropdown displays its options. Is there a setting that ensures the AjaxDropdownFor does not block waiting for other ajax calls to complete?

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rakesh

asked at 05 Nov 2018

Answers

• BI{code} ?

  not sure what you mean by blocks (client / server) by using `.DataFunc(str)` instead of `Url` you can have complete control over the way the control gets data, so your function could look like this: function getData() { // in this example wer're doing an ajax request, you could return `KeyContent[]` // without the ajax request if you have it available return $.post('@Url.Action("GetCategories", "Data")').then(function(result) { return result; }); } and to use it set `.DataFunc("getData")` --- *update:* given your explanation in a disqus comment, the problem is the fact that you are doing more than 10 ajax requests at the same time, which also take a long time to finish, and you have reached the browser limit for concurrent ajax requests

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  Omu

  answered at 05 Nov 2018

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