Home / Community & Support / Developer Productivity Tools Forums / Telerik MVC Extensions (superseded) > NumericTextBox > Change decimal digits in jquery?

• bseels

  Posted on Jan 27, 2012 (permalink)

  I have a NumericTextBox that I need to change the decimal digits based on the value of a selection of a combobox.  How do I change the decimal digit value within jquery? 
  
  For example, if the user selected "Decimal 1" from the combobox, I need the number of decimal digits to be 2.  If "Decimal 2" is selected, I need the number of decimal digits to be 5.
  
  Is this possible to do in jquery?

  Reply

• Georgi Krustev Georgi Krustev

  Posted on Jan 31, 2012 (permalink)

  Hello Brooke,

   
  Thank you for contacting us. Yes you can accomplish this task using JavaScript:
  

  function setDecimals(digits) {

     var textbox = $("#NumericTextBox").data("tTextBox");

     

     //set the decimal digits

     textbox.digits = digits;

   

     //set value in order to re-format the number

     textbox.value(textbox.value());

  }

  Regards,
  Georgi Krustev
  the Telerik team

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Home / Community & Support / Developer Productivity Tools Forums / Telerik MVC Extensions (superseded) > NumericTextBox > Change decimal digits in jquery?