OpenDialog on cancel

[Ante0]

Hi, I'm pretty new at this, but I need some help
I just made an MP3 player that runs off the system tray.
It's pretty simple, just open a song, then it automatically plays it.
My question is, when I open a song and then click on Cancel in the Openfile Dialog, I get an error. Since no song is selected, it tries to call (My play button is called Play) Play->Click();
But since there is no song loaded into MediaPlayer1 I get an error.
Is there any way to simply not allow pressing Cancel in the OpenDialog? (I've been googling, and looking in C++Builder6, with no success)
Or any code snippet that would help is also appreciated.
Using C++Builder6.
Thanks
Ante

 

[Ante0]

Guess there's no way to Edit your posts then...
Well, I'm just plain stupid...
All I needed was to use
if (OpenDialog1->Execute()) {

Oh well. If any Mods see this, please close/remove this post.

 

[2ffat]

Just off the top of my head, you could use a try catch or try finally statement. These would trap the error and then you could implement your own code.



James P. Cottingham
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^{I'm number 1,229!
I'm number 1,229!}