Hi,
I Want to open a form that a user specify in a textbox...
Thereis any way to open a form having justt only is name?
Ex: txtForm.Text = "frmSomethi ng"
Form oform= new (Form)txtForm.T ext.ToString();
oform.open();
6  4224 
Use Activator class' CreateInstance( ) / CreateInstanceF rom() methods.
Arild
"Bernardo" <bp****@sapo.pt > wrote in message
news:4A******** *************** ***********@mic rosoft.com... Hi,
I Want to open a form that a user specify in a textbox...
Thereis any way to open a form having justt only is name?
Ex: txtForm.Text = "frmSomethi ng"
Form oform= new (Form)txtForm.T ext.ToString();
oform.open();
Hi Arild,
Could you provide us with an example please?
Thanks,
W.
"Arild Bakken" <ar*****@hotmai l.com> wrote in message
news:Or******** ******@TK2MSFTN GP10.phx.gbl... Use Activator class' CreateInstance( ) / CreateInstanceF rom() methods.
Arild
"Bernardo" <bp****@sapo.pt > wrote in message
news:4A******** *************** ***********@mic rosoft.com... Hi,
I Want to open a form that a user specify in a textbox...
Thereis any way to open a form having justt only is name?
Ex: txtForm.Text = "frmSomethi ng"
Form oform= new (Form)txtForm.T ext.ToString();
oform.open();
Hi,
Here's an example (not tested though):
Form oForm = (Form)System.Re flection.Assemb ly.CreateInstan ce(
txtForm.Text);
oForm.Show();
NOTE: The example assumes the form to be created resides in the same
assembly that
contains the code above.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Bernardo" <bp****@sapo.pt > wrote in message
news:4A******** *************** ***********@mic rosoft.com... Hi,
I Want to open a form that a user specify in a textbox...
Thereis any way to open a form having justt only is name?
Ex: txtForm.Text = "frmSomethi ng"
Form oform= new (Form)txtForm.T ext.ToString();
oform.open();
From the docs on the Activator class:
ObjectHandle hdlSample;
IMyExtenderInte rface myExtenderInter face;
object[] activationAttri butes = {new Synchronization Attribute()};
// Assumes that SampleAssembly. dll exists in the same directory as this
assembly.
hdlSample = Activator.Creat eInstanceFrom(" SampleAssembly. dll",
"SampleNamespac e.SampleClass", activationAttri butes);
// Assumes that the SampleClass implements an interface provided by
// this application.
myExtenderInter face = (IMyExtenderInt erface)hdlSampl e.Unwrap();
All you need to do is replace "IMyExtenderInt erface" with "Form" since all
Forms inherit from that class, and ofcourse use the correct assemblyname and
classname.
Arild
"Wesam" <pu*********@ho tmail.com> wrote in message
news:uC******** ******@TK2MSFTN GP10.phx.gbl... Hi Arild,
Could you provide us with an example please?
Thanks,
W.
"Arild Bakken" <ar*****@hotmai l.com> wrote in message
news:Or******** ******@TK2MSFTN GP10.phx.gbl... Use Activator class' CreateInstance( ) / CreateInstanceF rom() methods.
Arild
"Bernardo" <bp****@sapo.pt > wrote in message
news:4A******** *************** ***********@mic rosoft.com... Hi,
I Want to open a form that a user specify in a textbox...
Thereis any way to open a form having justt only is name?
Ex: txtForm.Text = "frmSomethi ng"
Form oform= new (Form)txtForm.T ext.ToString();
oform.open();
Hi
This cod
Form oform = (Form)System.Re flection.Assemb ly.CreateInstan ce(txtNomeEcran .Text)
raises an error:
An object reference is required for the nonstatic field, method, or property 'System.Reflect ion.Assembly.Cr eateInstance(st ring)
Can you help
Thanks a lot
=?Utf-8?B?QmVybmFyZG8 =?= <bp****@sapo.pt > wrote: This code
Form oform = (Form)System.Re flection.Assemb ly.
CreateInstance( txtNomeEcran.Te xt);
raises an error:
An object reference is required for the nonstatic field, method,
or property 'System.Reflect ion.Assembly.Cr eateInstance(st ring)'
Can you help?
Yes - you need to specify *which* assembly to use to create the
instance. You're using it as if CreateInstance were a static method,
which it's not.
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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