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| caesar hernandez via .NET 247 (VIP) |
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From: caesar hernandez
Is it possible to return an Array of Controls that have defined events from a webservice to a consumer?
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consumer:
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controls = Webservice.CreateGUI()
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webservice:
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Web;
using System.Web.Services;
using System.Windows.Forms;
namespace GUIService{
public class GUIService1 : System.Web.Services.WebService{
[WebMethod]
public Control[] InitializeInterface(){
Control[] cc = new Control[1];
Button but = new Button();
but.Location = new System.Drawing.Point(100, 100);
but.Name = "button2";
but.Size = new System.Drawing.Size(128, 32);
but.TabIndex = 0;
but.Text = "button2";
but.Show();
but.Click += new System.EventHandler(this.button2_Click);
cc[0] = but;
return cc;
}
private void button2_Click(object sender, System.EventArgs e){
MessageBox.Show("test");
}
}
}
I'd tried but I get a serialization error and cannot figure out the problem.
"Cannot serialize member System.ComponentModel.Component.Site of type System.ComponentModel.ISite because it is an interface."
Any help would be great. Thanks
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Posted by a user from .NET 247 (http://www.dotnet247.com/)
<Id>HVkbJN9iwkOOCeWOnrOHPg==</Id>
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| Govind (VIP) |
Whatever you are returning from WebMethod shd be serializable. For that what
you can do is store cotrol name & properties as XML DataSet and sendback to
client. There can access the DataSet the can create the UI controls.
Regards,
Govind.
"caesar hernandez via .NET 247" wrote:
[Original message clipped]
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