Table of Contents

Grid

Important

The grid component is in preview until DataMiner 10.4.1/10.5.0. If you use the preview version of the feature, its functionality may be different from what is described below. For more information, see Soft-launch options.

Available from DataMiner 10.4.1/10.5.0 onwards. Prior to this, the component is available in soft launch from DataMiner 10.2.12 onwards, if the soft-launch option ReportsAndDashboardsDynamicVisuals is enabled.

This component allows you to visualize data as a grid.

Configuring the component

  1. Apply a data feed. See Applying a data feed. The grid component should always be configured with Queries data input.

  2. Optionally, hover the mouse pointer over the component, click the filter icon, and then add a filter feed from the Feeds > URL > Query columns section of the data pane. You can repeat this several times in order to filter on several query columns.

  3. Optionally, customize the following component options:

    • WebSocket settings: Allows you to customize the polling interval for this component. To do so, clear the checkbox in this section and specify the custom polling interval.

    • General > Override dynamic units: Disables parameter units from changing dynamically based on their value and protocol definition. Disabled by default.

    • General > Use dynamic units: When the Override dynamic units option is enabled, this option will allow you to determine whether parameter units will change dynamically based on their value and protocol definition.

    • Data retrieval > Update data: Allows the component to be updated in real time, if the data supports this (see Query updates)..

    • Initial Selection: If enabled, the first item is selected by default. This is the value that will be applied in the grid when the dashboard is opened, unless a custom URL is used specifying a different value. Disabled by default.

  4. Fine-tune the component layout. In the Component > Layout tab, the following options are available:

    • The default options available for all components. See Customizing the component layout.

    • Filtering & Highlighting > Highlight: When this option is enabled, the nodes that match the filter will be highlighted. Default: Enabled

    • Filtering & Highlighting > Opacity: When the Highlight option is enabled, this option will allow you to set the level of transparency of the nodes and edges that do not match the filter.

      Note

      When you disable the Highlight option, the nodes that do not match the filter will no longer be displayed and the remaining nodes will be reorganized.

    • Advanced > Empty result message: Available from 10.3.11/10.4.0 onwards. Allows you to specify a custom message that is displayed when a query returns no results.

      Tip

      See also: Displaying a custom empty component message.

    • Advanced > Grid template: Allows you to customize the number of columns and rows displayed in the grid component, along with scaling options.

      • By default, the number of displayed columns and rows is set to Auto (i.e. all columns and/or rows are displayed). To modify the number of displayed columns and rows, clear the checkbox in this section and specify the desired number. To revert to Auto, delete the entry.

      • To switch between scaling options, select one of the following buttons:

        • Scaled to fit (fixed) : The scaling of the cells in the columns and/or rows is adjusted dynamically to fit within the boundaries of the grid component.

        • Scaled to fit (scaling) : The scaling of the cells in the columns and/or rows is set to a fixed size. This is the default setting.

      Note
      • The number of items that can be displayed in a grid component is limited to 1000.
      • If the number of items to be displayed exceeds the number of cells displayed in the component, navigation buttons are available to navigate through the data.
      • When the scaling of the cells is set to a fixed size and there are too many columns and/or rows to show them at once in the component, in read mode, it is possible to scroll through them with a scrollbar that becomes visible when you hover over the component.

    • Item templates: Allows you to freely customize the appearance of the grid component items using the Template Editor.

      • To access the Template Editor, click Edit next to the pencil icon.

        Tip

        For more information on how to use the Template Editor to customize the appearance of component items, see Using the Template Editor.

      • To reuse previously saved templates for components in the same dashboard or low-code app, click Reuse template next to the reuse template button.

        Note

        This option is only visible when another grid component in the dashboard or low-code app is configured with a custom template.

In read mode, you can manipulate the grid component to navigate through the columns and rows:

  • If the number of items exceeds the size of the component, a scrollbar appears when you hover over the component, allowing you to navigate through the items.

  • From DataMiner 10.3.0 [CU11]/10.4.2 onwards, when you are using on a mobile device:

    • You can move the grid left or right and up or down by sliding one finger across the component.

    • You can select grid items by tapping them.

Propose changes