[IronPython] changing c# var values in IP

[Kevin Gadd]

I suggest making the following changes:

Make idL a public member
Place frmStart in a variable instead of idL itself (I am pretty sure
setvariable isn't making a reference to your variable, just to the value of
it)

So something like
...
public string idL;
...
engine.SetVariable("frm", this);
...

frm.idL = "Hello World!"

On 10/6/06, ANNA CHAPOVALOV <anfaleo at gmail.com> wrote:
>
> Hi all,
> I'm a newbee in IP, so sorry if i ask (maybe) dumb questions....
>
> I'm using IP for scripting in a c# app. I have something like this:
>
> public partial class frmStart : Form
>     {
>
>       string idL;
>       ......
>       ......
>       private void frmStartBatch_Load(object sender, EventArgs e)
>         {
>          idL = "";
>         engine = new PythonEngine();
>
>         engine.ImportSite();
>         engine.SetVariable("idL", idL );
>         engine.ExecuteFile("ip.py");
>         //At this point i would aspect that idL has the value passed in
> ip.py scrypt.. but it still has ""...
> }
> }
>
> Here's my ip code:
>
> idL = "Hello World!"
>
> Is it ok? How come? I've found some workarounds...  but still curious why
> it happens.
>
> Other thing i've noticed is that if i have a class (i've tried with a form
> class), if i pass it (this) as variable to a ip script, not all it's widgets
> and attrs are avaible... is this linked with the .NET attributes issues?
>
> thanks!!
>
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