javascript wait ajax response
Use callbacks. Something like this should work based on your sample code. function someFunc() callAjaxfunc(function() ..., How to Return AJAX Response from Asynchronous JavaScript Call: ... by synchronously waiting for the asynchronous operation to terminate., Two things here: - Your getRecord function does not return a Promise therefore, the await doesn't wait for anything - forEach cannot work with ..., However, synchronous requests are a step backwards, as the JS .... will fire when the request is finished, regardless of the response status., All Ajax calls can be done either asynchronously (with a callback function, this would be the function specified after the 'success' key) or ..., All Ajax calls can be done either asynchronously (with a callback function, this would be the function specified after the 'success' key) or ..., JavaScript — from callbacks to async/await ... JavaScript is synchronous. ... You can replace it with jQuery $.ajax or the more recent native approach called ... xhr.response) } else callback(xhr.status, null) } } } xhr.ontimeout ...,Since you've already tried making the ajax requests async:false (which is seldom if ever a good idea anyway), consider breaking your loop body into a function ... , Instead of putting the call to the second ajax method at the bottom of your code (where the comments currently are), put it in the "success" ..., I'm doing this async: false for waiting and it works, but this is a bad design also .... documentation on github and my understanding of javascript.
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 javascript wait ajax response 相關參考資料
How to make code wait while calling asynchronous calls like Ajax ...
Use callbacks. Something like this should work based on your sample code. function someFunc() callAjaxfunc(function() ... https://stackoverflow.com How to Return AJAX Response from Asynchronous JavaScript Call
How to Return AJAX Response from Asynchronous JavaScript Call: ... by synchronously waiting for the asynchronous operation to terminate. https://stackify.com How to use JS asyncawait to wait for AJAX response - Stack Overflow
Two things here: - Your getRecord function does not return a Promise therefore, the await doesn't wait for anything - forEach cannot work with ... https://stackoverflow.com how to wait for an ajax call to return - Stack Overflow
However, synchronous requests are a step backwards, as the JS .... will fire when the request is finished, regardless of the response status. https://stackoverflow.com Is there any way to wait for AJAX response and halt execution ...
All Ajax calls can be done either asynchronously (with a callback function, this would be the function specified after the 'success' key) or ... https://stackoverflow.com Is there any way to wait for AJAX response and halt execution? - Stack ...
All Ajax calls can be done either asynchronously (with a callback function, this would be the function specified after the 'success' key) or ... https://stackoverflow.com JavaScript — from callbacks to asyncawait - freeCodeCamp
JavaScript — from callbacks to async/await ... JavaScript is synchronous. ... You can replace it with jQuery $.ajax or the more recent native approach called ... xhr.response) } else callback(xhr.st... https://www.freecodecamp.org JQuery Wait for Ajax Response - Stack Overflow
Since you've already tried making the ajax requests async:false (which is seldom if ever a good idea anyway), consider breaking your loop body into a function ... https://stackoverflow.com Wait for AJAX response before moving on with script - Stack Overflow
Instead of putting the call to the second ajax method at the bottom of your code (where the comments currently are), put it in the "success" ... https://stackoverflow.com Waiting for ajax response same function - Stack Overflow
I'm doing this async: false for waiting and it works, but this is a bad design also .... documentation on github and my understanding of javascript. https://stackoverflow.com |