Auto populate field base on what was entered in another field simultaneously
39,825
Solution 1
I made a js fiddle based on what you're asking for.
HTML
Home Address:
<input id="address" name="address" type="text" />
<br/>Apt or Suite Number:
<input id="suite" name="suite" type="text" />
<br/>City/Town:
<input id="city" name="city" type="text" />
<br/>State:
<select id="state" name="state" value="">
<option value="AL">Alabama</option>
<option value="AK">Alaska</option>
</select>
<br/>Zip:
<input id="zip" name="zip" type="text" value="" />
<br/>
<p>Select Shipping Address Below:</p>
<input type="checkbox" id="shipping-address-1" name="address1" value="">
<label for="shipping-address-1" id="shiadd1">(Print auto-populated shipping address here...)</label>
<input type="checkbox" id="shipping-address-2" name="address2" value="">
<label for="shipping-address-2">ABC Corp 123 Main Street, My City, State Zip</label>
JavaScript
$("#address,#suite,#city,#state,#zip").change(function () {
var addressArray = [$("#address").val(), $("#suite").val(), $("#city").val(), $("#state").val(), $("#zip").val()];
$("#shiadd1").text(addressArray.join(' '));
});
Solution 2
I made a general example :
HTML
<input type="text" class="first">
<input type="text" class="second">
javascript
$(".first").on('keyup',function(){
$(".second").val($(this).val());
});
For your purpose :
$("#address").on('change', function(){
$("#shipping-address-1").val($(this).val());
});
Author by
netizen0911
Updated on November 02, 2020Comments
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netizen0911 over 3 years
I was trying to figure out how to auto-populate the input value base on what was entered in another input field using javascript. Here's my code:
<script> add = document.getElementById('address').value; city = document.getElementById('city').value; state = document.getElementById('state').value; zip = document.getElementById('zip').value; compAdd = add+" "+city+" "+state+" "+zip; function showAdd(){ document.getElementById('shipadd1').value=compAdd; document.getElementById('add1').innerHTML=compAdd; } </script> <form action="" onchange="showAdd();"> Home Address: <input id="address" name="address" type="text" /><br/> Apt or Suite Number: <input id="suite" name="suite" type="text" /><br/> City/Town: <input id="city" name="city" type="text" /><br/> State:<select id="state" name="state" value="">...</select><br/> Zip:<input id="zip" name="zip" type="text" value=""/><br/> <p> Select Shipping Address Below: </p> <input type="checkbox" id="shipping-address-1" name="address1" value=""><span id="shiadd1">(Print auto-populated shipping address here...)</span> <input type="checkbox" id="shipping-address-2" name="address2" value="">ABC Corp 123 Main Street, My City, State Zip </form>
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j08691 over 10 yearsWhy is this tagged jQuery? I see none.
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Chris Rockwell over 10 yearsAre you trying to do this without jQuery?
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netizen0911 over 10 yearsIf it can be done with JQuery then, yes. Either way should work for me.
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Ingus almost 7 yearsHey , this works excellent with simple inputs!But why its not working with type="date" ?:(
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user9437856 over 5 yearsIt's not taking the last letter. I mean If I enter an address, USA then it's displaying on US
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steo over 5 years@user9437856 updating: you should use
keyup
and notkeydown
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user9437856 over 5 years@steo, Thanks for the reply, actually I found my solution using this code. I have to display the firstname and lastname in the fullname fields function updateFullName() { $("#fullname").val($("#firstname").val()+ ' ' + $("#lastname").val()); } $("#firstname, #lastname").on('input', updateFullName);