Dear Experts ,

I am currently working on a financial related project where I am using the Kendo Spreadsheet . However, I am facing an issue with regards to authentication and data validation.

Specifically, I would like to know if there is a solution in the Kendo Spreadsheet that can validate authentication with an integrated app before loading data and triggering data to the database.

I have researched this topic extensively, but I have not been able to find a clear solution. Therefore, I am reaching out to the community to seek your guidance and insights. Have any of you faced a similar issue? If so, how did you address it?

Any advice or solution that you can provide on this matter would be greatly appreciated. Thank you in advance for your help and expertise.

Hi,

     Like Demo https://dojo.telerik.com/ojOwIcIB 

     I want to change field [attendees] validation message when field input value is empty,

     I referred

              https://www.telerik.com/forums/kendo-scheduler-change-field-validation-message 

              and 

              https://dojo.telerik.com/AsAjOdiv

     Like this :

               e.container.find("[data-container-for=attendees] select[data-role=multiselect]").attr("data-required-msg", "New Validation Message!");

     It's not work....

     Thank you very much for your help. 

Hi,

     Like Demo : https://dojo.telerik.com/ExuQuSoT

     Field title and description validation require is set true.

     I have a business need :

     When I choose Meeting Room 201 for Field RoomId, I hope that I can mask or turn off the validation and submit it normal.

     How to realize it?

     Thank you very much for your help. 

Hi,

      Method is https://docs.telerik.com/kendo-ui/knowledge-base/remote-validation?_ga=2.30044991.1233608935.1653012997-543877616.1650858150

      Demo is http://dojo.telerik.com/UgELisOy

      In above demo,  

      var remoteValidator = {
            valid: false,
            initiated: false,
            check: function(element, validator) {
            remoteValidator.initiated = true;
            //simulate Ajax
            setTimeout(function() {
                  //TODO: set to true if valid
                  remoteValidator.valid = true;

                  validator.validateInput(element);
                  remoteValidator.initiated = false;
            }, 1000);
          }
      };

      The form cannot be submitted normally.

       Thank you for your help!