| 发表于：2007-03-07 16:32:562楼 得分:35 |
下面的代码示例演示如何选择各列将表示的属性。（msdn)
private void enumsandcombobox_load（object sender, system.eventargs e)
{
// populate the data source.
bindingsource1.add（new knight（title.king, "uther ", true));
bindingsource1.add（new knight（title.king, "arthur ", true));
bindingsource1.add（new knight（title.sir, "mordred ", false));
bindingsource1.add（new knight（title.sir, "gawain ", true));
bindingsource1.add（new knight（title.sir, "galahad ", true));
// initialize the datagridview.
datagridview1.autogeneratecolumns = false;
datagridview1.autosize = true;
datagridview1.datasource = bindingsource1;
datagridview1.columns.add（createcomboboxwithenums（));
// initialize and add a text box column.
datagridviewcolumn column = new datagridviewtextboxcolumn（);
column.datapropertyname = "name ";
column.name = "knight ";
datagridview1.columns.add（column);
// initialize and add a check box column.
column = new datagridviewcheckboxcolumn（);
column.datapropertyname = "goodguy ";
column.name = "good ";
datagridview1.columns.add（column);
// initialize the form.
this.controls.add（datagridview1);
this.autosize = true;
this.text = "datagridview object binding demo ";
}
datagridviewcomboboxcolumn createcomboboxwithenums（)
{
datagridviewcomboboxcolumn combo = new datagridviewcomboboxcolumn（);
combo.datasource = enum.getvalues（typeof（title));
combo.datapropertyname = "title ";
combo.name = "title ";
return combo;
}
#region "business object "
private class knight
{
private string hisname;
private bool good;
private title histitle;
public knight（title title, string name, bool good)
{
histitle = title;
hisname = name;
this.good = good;
}
public knight（)
{
histitle = title.sir;
hisname = " <enter name> ";
good = true;
}
public string name
{
get
{
return hisname;
}
set
{
hisname = value;
}
}
public bool goodguy
{
get
{
return good;
}
set
{
good = value;
}
}
public title title
{
get
{
return histitle;
}
set
{
histitle = value;
}
}
}
#endregion
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