Class ColumnModel

Defines the Column model.

Inheritance
System.Object
ColumnModel
Namespace: Syncfusion.Blazor.Grids
Assembly: Syncfusion.Blazor.dll
Syntax
public class ColumnModel : Object

Constructors

ColumnModel()

Declaration
public ColumnModel()

Properties

AllowEditing

If AllowEditing set to false, then it disables editing of a particular column. By default all columns are editable.

Declaration
public bool AllowEditing { get; set; }
Property Value
Type Description
System.Boolean

AllowFiltering

If AllowFiltering set to false, then it disables filtering option and filter bar element of a particular column. By default all columns are filterable.

Declaration
public bool AllowFiltering { get; set; }
Property Value
Type Description
System.Boolean

AllowGrouping

If AllowGrouping set to false, then it disables grouping of a particular column. By default all columns are groupable.

Declaration
public bool AllowGrouping { get; set; }
Property Value
Type Description
System.Boolean

AllowReordering

If AllowReordering set to false, then it disables reorder of a particular column. By default all columns can be reorder.

Declaration
public bool AllowReordering { get; set; }
Property Value
Type Description
System.Boolean

AllowResizing

If AllowResizing set to false, it disables resize option of a particular column.

Declaration
public bool AllowResizing { get; set; }
Property Value
Type Description
System.Boolean

AllowSearching

If AllowSearching set to false, then it disables Searching of a particular column. By default all columns allow Searching.

Declaration
public bool AllowSearching { get; set; }
Property Value
Type Description
System.Boolean

AllowSorting

If AllowSorting set to false, then it disables sorting option of a particular column. By default all columns are sortable.

Declaration
public bool AllowSorting { get; set; }
Property Value
Type Description
System.Boolean

AutoFit

If AutoFit set to true, then the particular column content width will be adjusted based on its content in the initial rendering itself. Setting this property as true is equivalent to calling autoFitColumns method in the dataBound event.

Declaration
public bool AutoFit { get; set; }
Property Value
Type Description
System.Boolean

ClipMode

Defines the cell content's overflow mode.

Declaration
public ClipMode ClipMode { get; set; }
Property Value
Type Description
ClipMode

Columns

Used to render multiple header rows(stacked headers) on the Grid header.

Declaration
public object Columns { get; set; }
Property Value
Type Description
System.Object

Commands

commands provides an option to display command buttons in every cell.

Declaration
public List<CommandModel> Commands { get; set; }
Property Value
Type Description
System.Collections.Generic.List<CommandModel>

CustomAttributes

The CSS styles and attributes of the content cells of a particular column can be customized.

Declaration
public object CustomAttributes { get; set; }
Property Value
Type Description
System.Object

DataSource

Defines the column data source which will act as foreign data source.

Declaration
public object DataSource { get; set; }
Property Value
Type Description
System.Object

DefaultValue

Defines default values for the component when adding a new record to the Grid.

Declaration
public object DefaultValue { get; set; }
Property Value
Type Description
System.Object

DisableHtmlEncode

If DisableHtmlEncode is set to true, it encodes the HTML of the header and content cells.

Declaration
public bool DisableHtmlEncode { get; set; }
Property Value
Type Description
System.Boolean

DisplayAsCheckBox

If DisplayAsCheckBox is set to true, it displays the column value as a check box instead of Boolean value.

Declaration
public bool DisplayAsCheckBox { get; set; }
Property Value
Type Description
System.Boolean

Edit

Defines object to customize default edit cell.

Declaration
public object Edit { get; set; }
Property Value
Type Description
System.Object

EditTemplate

Defines the cell edit template that used as editor for a particular column.

Declaration
public string EditTemplate { get; set; }
Property Value
Type Description
System.String

EditType

Defines the type of component for editing.

Declaration
public EditType EditType { get; set; }
Property Value
Type Description
EditType

EnableGroupByFormat

If EnableGroupByFormat set to true, then it groups the particular column by formatted values. By default no columns are group by format.

Declaration
public bool EnableGroupByFormat { get; set; }
Property Value
Type Description
System.Boolean

Field

Defines the field name of column which is mapped with mapping name of DataSource. The bounded columns can be sort, filter and group etc., If the field name contains “dot”, then it is considered as complex binding. the first character must be an alphabet and should not contain spaces and special characters.

Declaration
public string Field { get; set; }
Property Value
Type Description
System.String

Filter

Defines the filter options to customize filtering for the particular column.

Declaration
public object Filter { get; set; }
Property Value
Type Description
System.Object

FilterBarTemplate

The FilterBarTemplate is used to add a custom component instead of default input component for filter bar.

Declaration
public object FilterBarTemplate { get; set; }
Property Value
Type Description
System.Object

FilterTemplate

Defines the filter template/UI that used as filter for a particular column.

Declaration
public string FilterTemplate { get; set; }
Property Value
Type Description
System.String

ForeignKeyField

Defines the mapping column name of the foreign data source. If it is not defined then the columns.field will be considered as mapping column name.

Declaration
public string ForeignKeyField { get; set; }
Property Value
Type Description
System.String

ForeignKeyValue

Defines the display column name from the foreign data source which will be obtained from comparing local and foreign data.

Declaration
public string ForeignKeyValue { get; set; }
Property Value
Type Description
System.String

Format

It is used to change display value with the given format and does not affect the original data.

Declaration
public string Format { get; set; }
Property Value
Type Description
System.String

Formatter

Defines the method which is used to achieve custom formatting from an external function. This function triggers before rendering of each cell.

Declaration
public object Formatter { get; set; }
Property Value
Type Description
System.Object

Freeze

Defines which side the column need to freeze.

Declaration
public FreezeDirection Freeze { get; set; }
Property Value
Type Description
FreezeDirection

HeaderTemplate

Defines the column template which is used to add customized element in the column header.

Declaration
public string HeaderTemplate { get; set; }
Property Value
Type Description
System.String

HeaderText

Defines the header text of column which is used to display in column header. If HeaderText is not defined, then field name value will be assigned to header text.

Declaration
public string HeaderText { get; set; }
Property Value
Type Description
System.String

HeaderTextAlign

Define the alignment of column header which is used to align the text of column header.

Declaration
public TextAlign HeaderTextAlign { get; set; }
Property Value
Type Description
TextAlign

HideAtMedia

Column visibility can change based on its Media Queries. HideAtMedia accepts only valid Media Queries.

Declaration
public string HideAtMedia { get; set; }
Property Value
Type Description
System.String

Index

Gets the unique identifier value of the column. It is used to get the object.

Declaration
public double Index { get; set; }
Property Value
Type Description
System.Double

IsFrozen

You can use this property to freeze selected columns in grid.

Declaration
public bool IsFrozen { get; set; }
Property Value
Type Description
System.Boolean

IsIdentity

If IsIdentity is set to true, then this column is considered as identity column.

Declaration
public bool IsIdentity { get; set; }
Property Value
Type Description
System.Boolean

IsPrimaryKey

If IsPrimaryKey is set to true, considers this column as the primary key constraint.

Declaration
public bool IsPrimaryKey { get; set; }
Property Value
Type Description
System.Boolean

LockColumn

Defines the mapping column name of the foreign data source. If it is not defined then the columns.field will be considered as mapping column name.

Declaration
public bool LockColumn { get; set; }
Property Value
Type Description
System.Boolean

MaxWidth

Defines the maximum width of the column in pixel or percentage, which will restrict resizing beyond this pixel or percentage.

Declaration
public object MaxWidth { get; set; }
Property Value
Type Description
System.Object

MinWidth

Defines the minimum width of the column in pixels or percentage.

Declaration
public object MinWidth { get; set; }
Property Value
Type Description
System.Object

ShowColumnMenu

If ShowColumnMenu set to false, then it disable the column menu of a particular column. By default column menu will show for all columns.

Declaration
public bool ShowColumnMenu { get; set; }
Property Value
Type Description
System.Boolean

ShowInColumnChooser

If ShowInColumnChooser set to false, then hides the particular column in column chooser. By default all columns are displayed in column Chooser.

Declaration
public bool ShowInColumnChooser { get; set; }
Property Value
Type Description
System.Boolean

SortComparer

It defines the custom sort comparer function.

Declaration
public object SortComparer { get; set; }
Property Value
Type Description
System.Object

Template

Defines the column template that renders customized element in each cell of the column.

Declaration
public string Template { get; set; }
Property Value
Type Description
System.String

TextAlign

Defines the alignment of the column in both header and content cells.

Declaration
public TextAlign TextAlign { get; set; }
Property Value
Type Description
TextAlign

Type

Defines the data type of the column.

Declaration
public ColumnType Type { get; set; }
Property Value
Type Description
ColumnType

Uid

Gets the unique identifier value of the column. It is used to get the object.

Declaration
public string Uid { get; set; }
Property Value
Type Description
System.String

ValidationRules

Defines rules to validate data before creating and updating.

Declaration
public object ValidationRules { get; set; }
Property Value
Type Description
System.Object

ValueAccessor

Defines the method used to apply custom cell values from external function and display this on each cell rendered.

Declaration
public object ValueAccessor { get; set; }
Property Value
Type Description
System.Object

Visible

If visible is set to false, hides the particular column. By default, all columns are displayed.

Declaration
public bool Visible { get; set; }
Property Value
Type Description
System.Boolean

Width

Defines the width of the column in pixels or percentage.

Declaration
public object Width { get; set; }
Property Value
Type Description
System.Object