dxNumberBox - How to allow entering only integer/float numbers

Question Comments

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Added By: CM Tee at: 6/18/2015 9:06:10 PM    

hi, the syntax on view got error during runtime,

<div class="dx-field-value">
                   <div data-bind="dxNumberBox: integerSettings { value: qty, min: 1 }"></div>
               </div>

please help.

Added By: Alex Skorkin (DevExpress Support) at: 6/19/2015 1:20:53 AM    

Hello Jerry, 
To process your recent post more efficiently, I created a separate ticket on your behalf: T257499: The syntax for dxNumberBox interger values got error during runtime. This ticket is currently in our processing queue. Our team will address it as soon as we have any updates.

Added By: Jake Reece at: 4/24/2018 2:07:09 PM    The event name is onKeyPress, not onkeyPress.Added By: Alex Skorkin (DevExpress Support) at: 4/25/2018 12:09:50 AM    

Hi Jake, 

Thank you for bringing this to our attention. I've updated our example. My changes will be synced a bit later.

Added By: Coco panuncio at: 11/6/2018 6:42:43 AM    hello I am trying to run this example online but i don't think it is working because on the integer i can still input decimals. Any ideas of why?

Thanks!
Coco Added By: Coco panuncio at: 11/6/2018 6:48:11 AM    I see what the problem is, i downloaded the code and the code had the following:

[JavaScript]
$("#integerContainer").dxNumberBox({
                valueChangeEvent: "keyup",
                onkeyPress: function(e){//this function name is not with the right casing "onKeyPress"var event = e.jQueryEvent,
                        str = String.fromCharCode(event.keyCode);if(!/[0-9]/.test(str))
                        event.preventDefault();}});