Class wwWebDataGridColumn - West Wind Web Connection

Class wwWebDataGridColumn

A Web Data Grid Column provides attributes for a child column inside of a Web Data Grid.

DataGrid columns are added to a DataGrid via AddControl which looks like this:

Script Code:

<ww:wwWebDataGrid ID="gdCustomers" runat="server">
<Columns>
    <ww:wwWebDataGridColumn runat="server" id="colCompany"  Expression="Company" HeaderText="Company"  />
    <ww:wwWebDataGridColumn runat="server" id="colCareOf" Expression="CareOf" HeaderText="Name"  />
</Columns>
</ww:wwWebDataGrid>

Fox Code:

THIS.gdCustomers = CREATEOBJECT("wwwebdatagrid",THIS)
THIS.gdCustomers.Id = "gdCustomers"
THIS.AddControl(THIS.gdCustomers)

THIS.colCompany = CREATEOBJECT("wwwebdatagridcolumn",THIS)
THIS.colCompany.Id = "colCompany"
THIS.colCompany.Expression = [Company]
THIS.colCompany.HeaderText = [Company]
THIS.colCompany.UniqueId = [gdCustomers_colCompany]
THIS.gdCustomers.AddControl(THIS.colCompany)

THIS.colCareOf = CREATEOBJECT("wwwebdatagridcolumn",THIS)
THIS.colCareOf.Id = "colCareOf"
THIS.colCareOf.Expression = [CareOf]
THIS.colCareOf.HeaderText = [Name]
THIS.colCareOf.UniqueId = [gdCustomers_colCareOf]
THIS.gdCustomers.AddControl(THIS.colCareOf)

Class Members

Member		Description
	CssClass	CSS class that is applied to each cell in this column. Applied to the individidual TD tag in the table.
	Expression	The Expression used to evaluate the column display value.
	FieldType	Explicit declaration of the FieldType for the resulting expression.
	Format	A FoxPro Format expression applied to the value that is displayed.
	HeaderAttributeString	Any additional attributes you might want to apply to the header each item in a column. This property basically allows you to override any cell behaviors.
	HeaderText	Header text for the column that is displayed in the header row.
	ItemAttributeString	Any additional attributes you might want to apply to each item in a column. This property basically allows you to override any cell behaviors.
	Sortable	Determines whether a column is sortable. If it is sortable a SortExpression is applied to the column.
	SortExpression	An optional SortExpression that is applied to a column if it is the currently sorted column.
	Style	Style that is applied to each cell in this column. Applied to the individidual TD tag in the table.