Hi Experts,
I have found that in the demo of MultiSelect controller, when loading data, can show a little loading icon in the controller. I want to know if there are 2 APIs that I can invoke to show loading and close loading. Because I implement the data request with ajax in the page, after this ajax finish I will fill data in the MultiSelect controller, but during the ajax request data, I want the MultiSelect controller show loading.
I have found that in the demo of MultiSelect controller, when loading data, can show a little loading icon in the controller. I want to know if there are 2 APIs that I can invoke to show loading and close loading. Because I implement the data request with ajax in the page, after this ajax finish I will fill data in the MultiSelect controller, but during the ajax request data, I want the MultiSelect controller show loading.