C1InputNumeric properties-methods in 2025v2 399

C1InputNumeric properties-methods in 2025v2 399

Posted by: enrique.pv-ext on 13 January 2026, 4:05 am EST

• 

  enrique.pv-ext

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  Posted 13 January 2026, 4:05 am EST

  Hi,

  Migrate from 2010v1 to 2025v2 399 in ASP.NET WebForms NET Framework 4.8.1.

  Using C1InputNumeric from C1.Web.Wijmo.Controls.48.dll

  set_nullText and set_Value now not exists.

  Javascript code in my aspx page:

       function resetWindowAdd() {
           try {
               deleteTextBox('<%= TextBoxDescription.ClientID %>');
                 deleteTextBox('<%= TextBoxCreditCard.ClientID %>');
                 var currencyinput = $find("<%= C1NumericInputServiceTime.ClientID %>");
                 currencyinput.set_nullText('<% Response.Write((string)this._textsShown[4]); %>');
                 currencyinput.set_Value(0);
  
                 currencyinput = $find("<%= C1NumericInputPriority.ClientID %>");
                 currencyinput.set_nullText('<% Response.Write((string)this._textsShown[4]); %>');
                 currencyinput.set_Value(0);
                 TabCategory = -1;
                 ExitCategory = -1;
                 AutomaticCategory = -1;
                 setSelectedIndexDropDownList('<%= C1ComboBoxPassMode.ClientID %>', 0);

  Any suggestions ?

• 

  uttkarsh.matiyal

  

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  Posted 14 January 2026, 5:13 am EST

  Hi Enrique,

  In the 2025v2 (Build 399) version of the C1.Web.Wijmo.Controls.48 library, the client-side object model has moved away from the legacy Microsoft AJAX $find patterns. These controls are now implemented as jQuery UI widgets.

  You can no longer use set_Value or set_nullText. Instead, you interact with the control using the jQuery widget “option” method as follows:

  <script type="text/javascript">
      function setNumericValue() {
          // Find the element via jQuery
          var $input = $('#<%= C1InputNumeric1.ClientID %>');
      
          // Use the Widget 'option' method to set the value
          $input.c1inputnumeric('option', 'value', 399);
          console.log("Value set via jQuery Widget pattern.");
      }
  
      function setNullValue() {
          var $input = $('#<%= C1InputNumeric1.ClientID %>');
  
          // 1. Set the nullText option
          $input.c1inputnumeric('option', 'nullText', 'Enter quantity...');
  
          // 2. Set the value to null
          $input.c1inputnumeric('option', 'value', null);
  
          console.log("NullText and Value set via jQuery Widget pattern.");
      }
  </script>
  
  <wijmo:C1InputNumeric ID="C1InputNumeric1" runat="server"></wijmo:C1InputNumeric>
  
  <button type="button" onclick="setNumericValue()">Set 399</button>
  <button type="button" onclick="setNullValue()">Set Null</button>

  Please refer to the attached sample for implementation. (see Input_Numeric.zip)

  You can also refer to the product samples located at .\Documents\ComponentOne Samples on your machine if you have installed samples while installing C1Web Suite.

  Regards,
  
  Uttkarsh.