Kendo mvc dropdownlist required validation. The DropDownList displays a list of values and allows for a single selection from the list. But when I set 0 I'm working on a project that relies heavily on KendoUI. An HTML5, jQuery-based widget library for building modern web apps. DropDownlist and Date column is required field and when click the button it populate the grid view. If you are trying to use jQuery unobtrusive validation with Kendo UI’s DropDownList , you might notice that it doesn’t work right out of the box. net mvc problem can you tell me how to add required validation when Please select is selected i am not able to find how to add validation my model validation is not working Really short post here. Even though I'm not selecting dropdownlist value it is not validating and populating the empty grid. Reality is (at least it sounds like) this functionality is not supported out of the box at the moment, which is quite a surprise. Dec 10, 2025 · If the selection from the DropDownList is mandatory, initialize it from an input or select element with a required attribute. Dec 23, 2013 · Here is a solution to your problem, easy and straight forward. Users are able to just skip past the dropdown and save (or at least try to) the record. But its going bit around, eg not using the build in MVC wrapper which should do it for you. The required validation of Kendo UI DropDownList not working some time so I'm going to share the code below for solving the same issues. The Telerik UI DropDownList HtmlHelper for ASP. Dec 10, 2025 · Learn how to make the Kendo UI DropDownList a required field only if the user has data options to select from. I want to use html5 required attribute for this field. net mvc 4 project. Use the [`dataBound` event] (/api/javascript/ui/dropdownlist/events/databound) of the DropDownList to toggle the `required` or `data-val-required` attribute that triggers the required field validation depending on the data source of the DropDownList. The following example uses the Kendo UI Validator to display the validation message. We are not using kendo ui validator. My Kendo DDL: I have a field which is set as required in the schema. This works fine for standard textbox elements, however when I'm required to use Kendo DropDownList widges, I run into an issue with the MVC validation display. Hello Dale Thank you for the details provided. - telerik/kendo-ui-core I have an inline editable grid with one of the columns rendered as a DropDownList (options from another remote datasource) I've set the validation properties in the grid's schema so that the field attached to the dropdown is required, but htis isn't working. If you use HTML form and want to show a validation message when focusing on a Telerik ui DropDownList Component and not selecting an option, we need to have a kendo-validator set to true in the form tag. The form will simply validate, and will not actually check your selected value. . NET MVC is a server-side wrapper for the Kendo UI DropDownList widget. In order to get around this, you need to tell jQuery validation not to ignore those fields. Jul 9, 2024 · If you use HTML form and want to show a validation message when focusing on a Telerik ui DropDownList Component and not selecting an option, we need to have a kendo-validator set to true in the form tag. Here is an example: I have an inline editable grid with one of the columns rendered as a DropDownList (options from another remote datasource) I've set the validation properties in the grid's schema so that the field attached to the dropdown is required, but htis isn't working. I am using kendo dropdownlist in my asp. I am currently trying to implement validation summary for my Kendo UI DropDownList when user click btnSubmit. This is all working fine -- but validation is failing -- users are able to save the row without making a selection (the first entry of the DropDownList is displayed, but 'null' is saved with the row's data for this field). This field is bound to a DropDownList when the grid is in inline edit mode. Business requirements require me to use KendoUI form elements with MVC validation. Jun 13, 2015 · This is a problem because Kendo stores selected DropDownList values in a hidden field. If user selects "Please select" then the validation I'm using kendo ui dropdownlist component (not the wrapper) in my Asp. This is a pain if you’re trying to validate that a field is required. Here is an example: The required validation of Kendo UI DropDownList not working some time so I'm going to share the code below for solving the same issues. 6vicl, sois, iuw2dj, 1yoqis, 8xj33, dblvo7, cvub5, zpbiq, cdkbc, v79t,