Currently, if a user enters into a numeric text box a value that is lower than the "min" or greater than the "max" configuration option, kendo adjusts the value to either min or max. 

There should be a way to disable that.  If the user enters an invalid value we want to give feedback. Currently, there is no way to do this, without messing around with the kendo ui control.

By the way: kendo ui for angular has already implemented an autoCorrect configuration. So please implement this feature for the jquery version too!

Please consider supporting entry of values in exponential notation (with 'e' or 'E') so that the behaviour is similar to a native <input type="number> element.

Kendo formatters allow display in scientific notation, but prevents data input in this form.

### Bug report

When the Kendo UI NumericTextBox has the factor property set and a value pasted, a wrong number is output.

### Reproduction of the problem

1. Create a NumericTextBox and set the format and factor properties.

2. Set a value. Copy and paste value greater than 1.

3. The value 100 is applied to the widget.

Dojo sample for reproduction:

https://dojo.telerik.com/ufOSEGEn

### Expected/desired behavior

The pasted value should be applied to the widget.

### Environment

* **Kendo UI version:** 2021.1.224
* **jQuery version:** 1.12.4
* **Browser:** [all]

Currently if k-min is set to 100 and a value less than 100 is entered the control will automatically change the value to 100.  

This is very poor behavior.  User input should NEVER be automatically changed to another value. The users rarely notice this and it leads to incorrect data being stored.

What should happen is that it should raise a validation error.  Further it should support using Angular validation for these errors.

Currently, NumericTextBox pops up the standard keyboard on tablet/mobile devices.

So for a user who is entering numbers in multiple fields this can get tedious having to constantly change keyboards.

Since this is a numeric entry control my suggestion is that a numeric keyboard is used.

Related to #1515708

Bug report

The kendo.parseFloat() method does not correctly parse negative currency strings in which the currency symbol is placed before the actual value i.e. "$ -5.00". 

Reproduction of the problem

1. Set the culture of the app to nl-NL (or another that formats the currency as $ -5.00)

2. Call the parseFloat method.

3. The value "null" is returned.

Dojo sample for reproduction https://dojo.telerik.com/AFOnaQIt

Current behavior

The kendo.parseFloat() method assumes that all negative currency values are in the format "-5.00 $". Since the format of the nl-NL culture has the format "$ -5.00, the if-clause that checks the position of the "-" fails, and the method returns null. 

Expected/desired behavior

Negative values with any currency format should be parsed correctly.

Environment

* **Kendo UI version:** 2021.1.224
* **jQuery version:** 1.12.4
* **Browser:** [all]

Feature enhancement
NumericTextBox pops keyboard on mobile on scroll

Reproduction of the problem

https://dojo.telerik.com/uFUNEboh

Expected/desired behavior
NumericTextBox shall not pop up the keyboard on mobile on scroll

Devices: all mobile

Bug Report

Pressing the dot key on the NumPad does not apply the default decimal separator when the keyboard is set to EN-US/ UK. It always applies the dot. 

Steps for Reproduction

1. Set the culture to a culture that uses the comma as a decimal separator - Italian.
2. Switch the keyboard to EN-US/UK. 
3. Press the dot on the NumPad.
4. Validation prevents the input. 

Dojo sample for reproduction:

https://dojo.telerik.com/OXIsEVAk

Environment

jQuery version: 1.12.4

Kendo UI version: 2020.1.219

Browsers: [all]

Bug report

In case when culture is set to de-DE or nl-NL globally the NumericTextBox does not accept comma decimal separator from the Numeric keypad

Reproduction of the problem

Dojo: https://dojo.telerik.com/ARURAhOg

Current behavior
When comma from the Numeric keypad is pressed validation is fired.

Expected/desired behavior
Comma must be accepted as a decimal separator

Environment
**Kendo UI version: 2020.1.406

There is a limit in kendoNumericTextBox to 14 decimals. The request is to manage 15 or more decimals.

When users see a field where they're expected to enter a dollar amount, a lot of people intuitively try to type something like "$45.30".  However, since the shift key is forbidden, they get "445.30".  I suggest allowing users to type in a single, superfluous dollar sign as the first character in a CurrencyTextBox, and then ignoring it during form submit.

I know it's not officially supported, but when you use it in hybrid mode in an iOS UIWebView, the events sometimes seems to get mixed up. Then when you clic on a filed, it jumps to the the next one while flashing the keyboard. It doesn't happen always, but just clicking in a few fields on a form and it starts. We had to rollback using it in our codebase. I have a video of the behavior and the code (based on your mobile sample).

When I enter the following entry in  numeric text box
"1k" should populate "1000"
"1m" should populate "1000000"
"1g" should populate "1000000000"

For cases where validation after the fact isn't good enough there should be an option that disallows setting numeric textboxes to null. If the user sets it to null and moves to another field the textbox should reset to 0.

The Kendo UI NumericTextBox hides the decimal portion of its value when focus is in the control and when the decimal part is zero. For example a value of 1,345.00 will appear as 1345 when the focus is put in the control. If the decimal part is non-zero then the value is shown. From a usability viewpoint the disappearing zeros is inconsistent and can be misleading/confusing to a user who may not realize that they can enter a decimal part.

So I think it would be valuable for the control to always show the decimal part of the value.

It is better if kendo numeric textbox formats value (comma will be added after 3 decimals) as user types, especially for currency values.

There are so many jQuery plugins available in market to achieve this. Kendo Numeric text box is not working as expected when integrate with these plugins.

Demo url: https://www.jqueryscript.net/demo/Auto-Format-Currency-With-jQuery/

Please focus on adding flexibility to the numerictextbox. I'm jumping through hoops to get a field with a displayed percentage of 75.75% to appear the same way in edit mode. I understand the need to keep the control reasonably rigid, but I would hope additional customization options could be add. I gave up and am doing everything in a custom editor/ input text box.   

Add a popup calc like this one : http://keith-wood.name/calculator.html

When you use a NumericTextBox without attribute title, the widget creates automatically one with the current internal value, showing a annoying and unnecessary tooltip.

We would like remove this behavior or change it with a configuration item.

Something like:

<input id="currency" type="number" title="" />

$("#currency").kendoNumericTextBox({
    autoTooltip: false,
});