I am using Kendo UI ASP.Net MVC framework and I have a kendo grid one of our pages. I am able do client side validation when the grid is in edit mode(using in-line editing). Any error messages are displayed next to the field, it is possible to get all these errors and display them as a list when the Update button is clicked on the row.
No, such validation summary is not supported, however you can customize where the messages are shown like explained here.
Related
I am trying to use Kendo ui angular grid (in cell editing), but I want to know if there is a way to handle error from server side that occurs when editing data?
I've been using kendo for quite some time but there is a issue that I'm facing using kendo filter in kendo list view. I am developing a SPA using kendo UI. In one of the views I've implemented kendo filter using http://demos.telerik.com/kendo-ui/mobile-listview/filtering link. The filter works fine on writing any input but when I re navigate to that view again it displays two filters. What can be the issue. Thanks
To solve this, make sure you render the kendo mobile listView only once. If not, kendoMobileListView() will add another input each time you'll use
$("#list").kendoMobileListView() .
If you have to render the listView on pageShow event, make sure you remove additionnal filter inputs with:
$("#your-view form:not(:first)").remove();
Hope it helps
To my understanding ASP.net MVC validation Summery does not work in Kendo ui grid popup windows.
Is there a way I can achieve this, so that I can display validation errors on popup windows similarly I show them on other views.
Or can I invalidate ASP.net validator conditionally from kendo validator.
Please reply me if there is a better way
Thank you.
Can you use client side validation with telerik controls? The examples show validation using standard html input controls. I have forms with RadTextBoxes, RadComboboxes etc and would like to add validation.
You can access the Telerik client-side api by using
var ctrl = $find('<%= txtSomeTextBox.ClientID %>');
then you can get the current value of the textbox by calling the .get_value() function. Use your browser's debug tool to see which methods are available in the object that is returned or consult Telerik's help site.
Go to Telerik's online demos: http://demos.telerik.com/aspnet-ajax/input/examples/common/validation/defaultcs.aspx and you will find examples for almost anything. This one shows how to use the built-in client-side validation with the RadControls for ASP.NET AJAX.
I have a strange scenario :
I am using asp.net mvc and I have a form which has a combination of HTML input fields and Telerik RadEditor.
When validation fails on my form I have history.back to get the user back to the form. If RadEditor has some text and if validation fails then I am losing all the data in the fields that are right below the RadEditor control. Any idea what's going on?
IS the problem reproducible without RadEditor on the page?
Have you tried to set the ContentAreaMode property of RadEditor to DIV and test?