regarding attachEvent('onChange');

Webix JS
1

I created data Table, in data Table, I am using like
{id:“cat”, editor:“rich select”,header:“Mat”, collection:Resultarray,width:100}
Now, on load I want to write
$$(“cat”).attachEvent(“onChange”, function (newv,oldv)
{
});
but it is showing undefined reference , so please suggest me what i have to do please .
Thanks

2

In above code id:“cat” is id of column, not the id of component.

You need to use the parent component and onAfterEditStop event.

dtable.attachEvent("onAfterEditStop", function(){ /*some*/ })
3

I will try
Thank you.

4

Thank you,
but again I 'm getting problem related to place holder , can I use placeholder in following code,
{
id:“cat”, editor:“rich select”,header:“Mat”, collection:Resultarray,width:100, placeholder:‘Add Some’
}
if yes then please suggest or any other suggestion

5

There is no way to use placeholder for richselect editor, as editor doesn’t have the input field ( it just shows a list of suggestion, without active edit area )

If it really necessary in your case, you can consider usage of combo editor. While it still doesn’t support placeholder by default, combo can be customized to support such an option.

6

How to customize to support such an option, please suggest me.
Thank You

7

Check the attached example, it shows the combo editor with placeholder defined.

http://webix.com/snippet/2f3a8122

In this example, functionality was created through the onAfterEditStart event.