# C1TrueDBGrid ## Implementation Details > **Component Selector:** 'wm-c1truedbgrid' ## Class inheritance C1TrueDBGridComponent extends [GridComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/grid-component.md). ## PME Support ### Properties | Property | Get/Set | Notify Changes | Details | | ------------------------ | ------- | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | text: string | Yes | Yes | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md). | | name: string | Yes | No | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md). | | enabled: boolean | Yes | No | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md). | | visible: boolean | Yes | No | Inherited from ControlComponent [see ControlComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/control-component.md). | | disabled: string | Yes | No | Set property disabled if it is required. | | items: any\[] | Yes | No | Gets a collection containing all items in the control [see GridComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/grid-component.md). | | row: number | Yes | Yes | Gets or sets the rows. | | col: number | Yes | Yes | Gets or sets the cols. | | allowUpdate: boolean | Get | No | Gets the value if the component can be updated. | | isEditing: boolean | Yes | Yes | Gets the value if the component is editing. | | refresh: boolean | Yes | No | Indicates whether the component has to obtain new data from the server. | | rowHeigth: number | Yes | No | Gets the grid's height for each row in pixels. | | CellTips: boolean | Get | No | Decides if the cells will show a tooltip. | | CellTipsWidth: number | Get | No | Returns the width in pixels to be set in cell tooltip. | | CellTipsDelay: number | Get | No | Returns the time in milliseconds to display the tooltip. | | recordSelectors: boolean | Get | No | Returns the value for RecordSelectors property. | | refreshColumns: boolean | Yes | Yes | Indicates whether the component has to obtain new columns from the server. | ### DisplayColumn | Property | Details | | --------------------------- | ------------------------------------------------------------------------------------------------- | | backcolor: string | Gets or sets the background color. | | forecolor: string | Gets or sets the foreground color. | | font: string | Gets or sets the Font. | | horizontalalignment: number | Gets or sets the horizontal text alignment. | | verticalalignment: number | Gets or sets the vertical text alignment. | | locked: boolean | Gets or sets a value indicating whether data entry is permitted for the associated object. | | wrap: number | Gets or sets a value indicating whether text is wrapped when it does not fit into a layout shape. | ### Methods | Method | Supported | Details | | --------------------------- | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | setSelectableSettings: void | Yes | Sets selection mode of the component [see GridComponent](/webmap/general/frontend/documentation/winforms-angular-components/web-components/base-components/grid-component.md) | ### Events | Event | Supported | Parameter | Details | | ------------------------------- | --------- | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ | | cellClick | Yes | **$event**: any | Triggered when a cell is clicked. ***$event*** parameter is optional and the ***$event*** object vary depending on the type of DOM event. | | cellClose | Yes | **$event**: any | Triggered when a cell editor is closed. ***$event*** parameter is optional and the ***$event*** object vary depending on the type of DOM event. | | beforeColEditEventHandler : any | Yes | **$EventData**: any | Triggered before edit the cell. | | editEventHandler : any | Yes | **$EventData**: any | Triggered when the cell is being edited | | rowColChangeEventHandler : any | Yes | **$EventData**: any | Triggered when a row or column is selected. | | headClickEventHandler : any | Yes | **$EventData**: any | Triggered when a row or column is selected. | | DoubleClick | Yes | **$event**: any | Trigger DoubleClick Event. ***$event*** parameter is optional and the ***$event*** object vary depending on the type of DOM event. | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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