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How to define focus() method in JS

 
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Spring Java Google App Engine
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I am getting an error "the focus() method undefined"
How to remove this error? please help me
thanks in advance.
 
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Eclipse IDE VI Editor Java
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There's no input tag for first or last name in that HTML page. This makes document.frm.firstname null so you can't call a method on it.
 
Radhakrishna Sharma Gorenta
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There is no problem with the execution of the code. The only problem is my IDE is showing it as a error(undefined function focus()) underlined with red color. As a result each time i used focus() method it is appearing as an error. i just want to remove the warning/error by my IDE(Eclipse).
 
Radhakrishna Sharma Gorenta
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Looks like your ide is wrong, what a surprise. lol

Eric
 
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Complaining about IDEs here is not useful. Log a bug report with the IDE.
 
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