How do I execute clicking on a specific cell through JS?

Specifically I'm trying to have a keyboard event (SpaceBar) excecute a click on a checkbox that is in the first column of the current row.

Sorry if this is a simple question but I'm new to this and just found this component a couple days ago.

By the way thanks for a great component.

Sorry, Never mind. I found something that seems to work for what I need. If anyone has any comments on what I found they would still be appreciated. Thanks.

Here is what I am using:


document.getElementById(this.getRowTemplate(this.getSelectionProperty("index")).getItemTemplate(0).getId()).children[0].click()

The grid has trapped keydown events inorder to move the row selection with the arrow keys. If you can live without this feature, you can reenable key down events by calling

grid.setEvent("onkeydown", null);

In which case you can use tab and spacebar keys for manipulating form elements as normal.

Thanks for the reply,

I'm actually keeping the default functionality and adding my own for specific keys with the following code:

var defaultEventHandler = obj.getEvent("onkeydown");

var myEventHandler = function(event){
if(event.keyCode==32){
document.getElementById(this.getRowTemplate(this.getSelectionProperty("index")).getItemTemplate(0).getId()).children[0].click();
}
else{
defaultEventHandler.call(this, event);
}
}
obj.setEvent("onkeydown", myEventHandler);

You can replace
document.getElementById(template.getId());
with
template.element();

i am new to this i cann't understand this please give me a example

how can i manipulate data grid using aero key