I have attached files, in which there is an app bar content there is a dropdown in the dropdown there are four elements, in that I need four drawer container on the left side as I attached by clicking the single dropdown, how can I attach 4 drawer container in a single project 

 

Thank you

We have problems with the grid because for no reason a 'display:none' appears, specifically in this creation action

We can't understand when the error might occur, we think it's a coincidence of class names.

Can you guide us through this error?

It is my first time raising a support contact so I don't know what background they can mostly support.

Greetings and thank you very much

Form validation are happening on every field change. For some complex forms, validations will require a backend api to validate the date. Kendo form should allow an options to only validate before submit happens.