.ajax() sometimes works and sometimes doesn't

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Guys I'm facing with an interesting problem.I have 2 file: ShowRecord.aspx and Ekle.aspx .In Ekle.aspx I have a web form like the pic http://prntscr.com/8tl55z[^]

And In ShowRecord.aspx I have a gridview which I can print values my in database.

http://prntscr.com/8tl5kk[^]

When user press 'Ekle' button on ShowRecord.aspx, I load Ekle.aspx into the div(a label inside the div,you can see from the upper link).

What I want is,when user fill the form and press the submit button,I want to show the changes immediately.To do this first I send a .ajax() post to save record to database,And again do a .ajax() post to print values to screen.

Code always save records to database.But is NOT always show the changes immediately.Sometimes shows and sometimes do not.I don't know what is the problem?Can you enlight me please?

Posted 20-Oct-15 20:53pm

harun_119

Updated 5-Nov-18 4:48am

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Mohibur Rashid 21-Oct-15 19:32pm

Check your caching machanism

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Afzaal Ahmad Zeeshan · Answer 1 · 2015-10-20T21:23:00

Quote:
Code always saves the records to the database.

Which means that the code for ajax is working fine, as it sends the data to other page (or wherever ajax is submitting the data) then the problem comes is that response is not shown.

The problem, any problem that you may encounter in web development is always logged in the console. Press F12 to get the console in developer tools, and see if that event is logged there. Perhaps, in most cases you are not sending anything back, an if...else may change the logic or path of the program.

Anyways, check the console there may be a reason for each and every event. Secondly, in the networking tab, see for the logs of your requests. Each request, along with their status code is shown, see what response was sent from server (if any!). This would help you to bring down the problem into one single logical error that you can solve.

Bryian Tan · Answer 2 · 2018-11-05T04:48:00

You need to post some code for anyone to better assist you. Anyway, by reading at your post, sound like the code is firing two request to the server, sometime the save record get there first and sometime the print request reach first (that why it blank). Not clear how your code currently look like or version of jQuery, but you can try to update the code to make sure the first request is completed before firing the second request.

Hint: depending on the jQuery version, wrap the second request in the .done() function.

jQuery.ajax() | jQuery API Documentation[^]

.ajax() sometimes works and sometimes doesn't

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