# Cannot Display Source Code At This Location

**URL:** <https://forum.kirupa.com/t/cannot-display-source-code-at-this-location/316362>\
**Category:** flash\
**Created:** [November 19, 2010, 9:52am UTC](https://forum.kirupa.com/t/cannot-display-source-code-at-this-location/316362 "2010-11-19T09:52:51Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![DieByMacro](https://avatars.discourse-cdn.com/v4/letter/d/ebca7d/32.png) [@DieByMacro](https://forum.kirupa.com/u/DieByMacro)\
**Post date:** [November 19, 2010, 9:52am UTC](https://forum.kirupa.com/t/cannot-display-source-code-at-this-location/316362/1 "2010-11-19T09:52:51Z")

</div>

Here’s a sample code I tried to create an instance via AS:

```php
var a:MovieClip = new ball();
a.name = "test";
addChild(a);
a.x = 200;
a.y = 200;
trace(a);
trace(a.name);

```

It works fine, the ball shows up on the stage. Nothing’s wrong with it until I try to debug (Ctrl + Shift+ Enter) to understand it clearer and here’s what I got"

```auto
Cannot display source code at this location

```

after the line

```auto
var a:MovieClip = new ball();

```

.

I dont know if it influents anything if I keep coding on big project. I hope any of you who has deep knowledge can clear me up. That’d be really appreciated.