How can I make my select be also an input form filed at the same time?
I want it to have options for example 0.01 to 10.00 and to also make sure it has 2 decimals
How can I make it work in jquery?
It sounds like you need a combobox with some validation. Have a look at: http://jqueryui.com/autocomplete/#combobox
您可能需要微调框而不是选择框: http : //jqueryui.com/spinner/#decimal
I can give you code which will select a option and auto generate a input type of textbox and insert the selected value to be used by the form . This is a tested code .
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>test select</title>
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script>
$(document).ready(function () {
$('#pickValue').change(function () {
var x =$(this).find('option:selected').text();
if($('#myval').length == 0)
$('#showData').append('<input type="text" name="myval" id="myval" value="'+x+'" >');
else
$('#myval').replaceWith('<input type="text" name="myval" id="myval" value="'+x+'" >');
});
});
</script>
</head>
<body>
<form action='xyz.php' method='get'>
<div id='showData'>
<select id='pickValue'>
<option>Pick value</option>
<option value='0.1'>0.1</option>
<option value='0.2'>0.2</option>
<option value='0.3'>0.3</option>
</select>
</div>
</form>
</body>
</html>
I have attached full code you can use it as you wish to .
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