Is it possible to update the value of a variable from another page using JavaScript?
or
Is it possible to do this using form on submit, just update the other page, but remain on the page on which the form is located?
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Is it possible to update the value of a variable from another page using JavaScript?
or
Is it possible to do this using form on submit, just update the other page, but remain on the page on which the form is located?
I think what you are searching for is AJAX (Asynchronous JavaScript and XML) which performs a get or post action and waiting for the result of the server. This makes it possible to submit a form without jumping to the page.
Have a look at this
Or if you use JQuery this