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Tip of the Day
Language: JavaScript
Expertise: Beginner
Aug 29, 2000

Focusing on Field

Question:
I am using onblur method on text fields. Based on Validation I want to put the focus back on field.
function fldfocus(fldname) {
if (navigator.appName=="Netscape") {
document.Layers[fldname].Focus();
else {
document.all[fldname].focus();
}
}
On Netscape it is not working.

Answer:
Here's how I would do it instead:

function fldfocus(fldname) {
 thisField = eval("document.formName." + fldname)
 thisField.focus()
}
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