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POUsing JQuery, how do you detect if the value of a text input has changed while the field still has focus?
 

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  1. POUsing JQuery, how do you detect if the value of a text input has changed while the field still has focus?
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    <p>I noticed prior to posting this question that there have been similar questions posted on this topic before, however the user isn't interacting with the text field by using the keyboard in this instance, in such case binding the text field to the "Paste" action or any of the other nifty suggestions wouldn't work in my case.</p> <p>Our users are inputting a string value that is scanned in from a Bar Code. What we're attempting to do is to avoid the annoyance of having the user put the scanner down to go to the next field after scanning in the information. However, I'm having an issue detecting the change in value of a text field while it still has focus.</p> <p>This is the only part of the puzzle that we're missing, because to apply focus to the next field on the form is trivial. Can anyone shed light on how to detect a change in value of a text field when the input device is NOT the keyboard? I've already tried using the change() event but it doesn't fire until the field no longer has focus.</p>
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    1. USCharles Sprayberry
    1. USWill Madison
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    1. COif you are printing your own barcodes, you can try putting TAB character at the end of the code, I've it work this way in VB.net.
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      1. USTheVillageIdiot
 

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