[IronPython] [python] Re: Need a Good Embedded Example

Michael Foord fuzzyman at voidspace.org.uk
Sat Oct 20 00:00:09 CEST 2007


Joshua J. Pearce wrote:
> What am I doing wrong? I have a form with two text boxes and a button. 
> When I type, "tb.clear()" into the first textbox and click the button, 
> I get the a MissingMemberException which states, "'TextBox' object has 
> no attribute 'clear'".

Do you mean "tb.Clear()" ?

Michael


>
>
>     public partial class Form1 : Form
>     {
>         public static PythonEngine pe = PythonEngine.CurrentEngine;
>         public Form1()
>         {
>             InitializeComponent();
>             
> ScriptDomainManager.CurrentManager.Host.DefaultModule.SetVariable("tb", 
> textBox2);
>         }
>        
>
>         private void button1_Click(object sender, EventArgs e)
>         {
>             pe.ExecuteCommand (textBox1.Text);
>            
>         }
>     }
>
>
> Thanks,
>
> Josh Pearce
>
>
> On 10/18/07, *Joshua J. Pearce* < joshua.pearce at gmail.com 
> <mailto:joshua.pearce at gmail.com>> wrote:
>
>     I am very sorry! I just noticed this:
>
>     ScriptDomainManager.CurrentMan
>     ager.Host.DefaultModule.SetVariable("SomeName",
>     SomeObject);
>
>     SomeObject is then available to user code as SomeName...
>
>     That is exactly what I want to do!!!
>
>     Thank you very much!
>
>
>
>     On 10/18/07, *JoeSox* <joesox at gmail.com <mailto:joesox at gmail.com>>
>     wrote:
>
>         On 10/18/07, Joshua J. Pearce <joshua.pearce at gmail.com
>         <mailto:joshua.pearce at gmail.com>> wrote:
>         > My application is ASP.NET <http://ASP.NET>, I hardly think
>         integrating CPython is going to be a better choice.
>
>         You never mentioned you were using ASP.NET <http://ASP.NET>.
>         You have mentioned C#.
>
>         > Is is possible to 'expose' c# methods that exist in the same
>         scope as an IPY
>         > engine,
>
>         Can you clarify what you mean by this line for me?  Can you
>         provide a
>         C# method  that exists in the same scope as an IPY engine?
>
>         There must be a custom interface, how would an outside script know
>         about a custom method outside it's scope without an custom
>         interface?
>         Michael and myself have both provided examples.
>
>         If you have a C# method it must be represented by something
>         else in
>         the script or python code that IronPythonEngine is using, then
>         update
>         the script or python code loaded in the IronPythonEngine using
>         the
>         examples provided.
>
>         Since I have not seen your source, I don't know why you believe
>         importing the AppService dll and create your own instance in
>         the IP
>         engine will be too much overhead.  That sounds like the bet
>         way to go
>         but I am not familiar with your source.
>         Good Luck!
>         --
>         Later, JoeSox
>         _______________________________________________
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>         Users at lists.ironpython.com <mailto:Users at lists.ironpython.com>
>         http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
>
>     -- 
>     Joshua Pearce
>
>
>
>
> -- 
> Joshua Pearce
> ------------------------------------------------------------------------
>
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