Dynamic Min/Max value

[Ladislav]

I made an example that use NumerticTextbox and the Min/Max value can be changed if the button "Change Min/Max" clicked
Please see my example at http://dojo.telerik.com/ufeyU

Explain:

when the button was clicked, i expected that the validation range will be changed, but it s not.

Question: 

Is it possible to use NumericTextBox to validate a range that can be changed on the fly.

[Konstantin Dikov]

Hello Ladislav,

In order to change the min and max properties of the NumericTextBox in your example, you need to set either the minValue or maxValue variables to the k-rebind attribute:

• http://dojo.telerik.com/eKImi

Hope this helps.


Regards,
Konstantin Dikov
Telerik

 

 

[Shameer]

Hi,

  I have similar scenario , But need to bind both minValue and maxValue dynamically in the Numeric TextBox .Please let me know is there any way to achieve this ?

Thanks,

Shameer

[Konstantin Dikov]

Hi Shameer,

Please refer to the following help topic for details regarding the k-rebind and how you can use it to watch for multiple options:

• http://docs.telerik.com/kendo-ui/AngularJS/introduction#widget-update-upon-option-changes

Hope this helps.


Regards,
Konstantin Dikov
Telerik by Progress

 

 

[Tom]

Can you not just do this?

$('#NumericTextBox').data('kendoNumericTextBox').options.min = 1

$('#NumericTextBox').data('kendoNumericTextBox').options.max = 10

[Alex Hajigeorgieva]

Hi, Tom,

While some widgets will update their options by assigning new ones, others will not. This is why the recommended way and the safest from unexpected behaviours point of view is to change the options of widgets in the context of AngularJS is with the "k-rebind" attribute as my colleague has shared.

 As far as the jQuery Kendo UI widgets are concerned, they have a setOptions() method or a setDataSource() method for the dataBound widgets which should be used.

Let us know if further questions arise.

Regards,
Alex Hajigeorgieva
Progress Telerik