Set and get the value of the item application in Javascript

Hello guys,.
Can you tell me an example how to set and get the value of the application element in Javascript, and how do I check if the value of the point of application is null in Javascript, too. I have read a few replies, but nothing worked (e.g. $x (app_item), $v (app_item), $s (app_item) and so on).

Thanks in advance!

To get the value of an element, use the following syntax:

  alert("The value of MY_TEST_ITEM is " + $x("MY_TEST_ITEM").value);

to set the value that you have just made

  $x("MY_TEST_ITEM").value="Set to this value";

Keep in mind however that you need to send the page in order so that he could be picked up by APEX - javascript is CLIENT SIDE, ONLY! Either that or use AJAX to put on the side server.

Tags: Database

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