Widget Number

Numeric widget with a dedicated Numeric/Number tab in the column metadata-editor.

When to Use It

• Quantitative fields with range/step.
• Slider, gauge, or chart visualizations on a value.
• Forms with min/max constraints and decimal formatting.

Column Metadata Properties (Number tab)

• mc_ui_slider_min: minimum value.
• mc_ui_slider_max: maximum value.
• mc_ui_slider_smallstep: minimum step.
• mc_ui_slider_largestep: quick step.
• mc_ui_slider_format: output format (N, C, P).
• mc_ui_slider_decimals: number of decimals.
• use_slider_in_edit: enables slider editor in edit.
• use_gauge_in_view: gauge visualization.
• use_chart_in_view: chart visualization.
• hide_value_in_view: hides text value in view.
• mc_chart_label_template: chart label template.
• mc_chart_ranges: chart thresholds/ranges.

Useful mc_props_bag

• form.columns: numeric control layout.
• style.editCss: widget visual adjustment.

Client/Server Effects

• Client: numeric validation, slider, graphical rendering.
• Server: numeric value persistence and use in filters/sort/queries.

Operational Notes

• Ensure consistency between min/max/step and SQL field type.
• Avoid overly wide ranges with slider for UX/performance.