Simple javascript APEX question

Hello,
I am new to oracle APEX and am trying to complete an application but have one small issue. I am using a barcode gun to check in servers and other hardware, and once it is scanned it sends an "enter" to add the next row in my Master-Detail form. The code i am using for this is : onkeydown="javascript:if(event.keyCode==13){event.keyCode=9;return event.keyCode}" This works fine, it takes my enter from the barcode and tabs it to the next line. However at a different part of the form I need to make it convert my enter to a tab, and then back to an enter. Essentially I need it so that I scan the barcode, it then submits an enter, which is converted to a tab, and then I want it to then use an enter key. I cannot get this to work. My java skills are lacking, and this is what I have come up with:
onkeydown="javascript:if(event.keyCode==13){event.keyCode=9;return event.keyCode;event.keyCode=13;return event.keyCode}" This is just not working, any ideas on what I can do?
Thanks
Aaron

let me clarify, I have a master detail app. basically, the master holds all the racks for a datacenter, and the details page holds all the hardware within each rack. this means i can click on rack A1, and then see all hardware within that rack. when I am creating a master record, i need it so that I can just scan the rack barcode and move on to the next one. The problem is, after typing in a rack name (not even with scanner) and pressing enter, it auto cancels my rack entry. I have tried changing text field to submit on enter, and even tried java to the dosumbit('Apply_changes_add') with no luck. The easiest way for me to implement this is to have it so that on this form element (rack_name), when you press enter, it converts to a tab (which moves the cursor to the (create rack button) and then presses enter (to submit this page). I agree that this may not be the best way of fixing this issue, but I have no other way of going about it. any suggestions?

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Hello Chris,
>
user4023958 wrote:
I am relatively new to the product but am picking up things all the time. I was recently asked to create a confirmation on submit dialog which I did quite easily using javascript:apex.confirm. I was then asked to only display the confirmation message if a comment column was empty. The column is optional but it is preferred if something is added. I am using 4.1.1. Is this possible? Any ideas would be appreciated.
>
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In order to get accurate/appropriate response you should include relevant details from following information with your question:
<ul>
<li>Full APEX version</li>
<li>Full Database version</li>
<li>APEX Web server architecture (EPG, OHS or APEX listener)</li>
<li>Browser(s) and version(s) used</li>
<li>Operating system with version, architecture(32/64)</li>
<li>Theme</li>
<li>Template(s)</li>
<li>Region/item type(s)</li>
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The above information will help the forum members to ascertain the problem context and post most relevant response.
Please read the [url https://wikis.oracle.com/display/Forums/Forums+FAQ]FAQ and [url https://forums.oracle.com/forums/ann.jspa?annID=1324]forum instructions for more information on using OTN forums effectively.
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