{ "cells": [ { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "import panel as pn\n", "pn.extension()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "The ``MultiSelect`` widget allows selecting multiple values from a list of options. It falls into the broad category of multi-value, option-selection widgets that provide a compatible API and include the [``CrossSelector``](CrossSelector.ipynb), [``CheckBoxGroup``](CheckBoxGroup.ipynb) and [``CheckButtonGroup``](CheckButtonGroup.ipynb) widgets.\n", "\n", "For more information about listening to widget events and laying out widgets refer to the [widgets user guide](../../user_guide/Widgets.ipynb). Alternatively you can learn how to build GUIs by declaring parameters independently of any specific widgets in the [param user guide](../../user_guide/Param.ipynb). To express interactivity entirely using Javascript without the need for a Python server take a look at the [links user guide](../../user_guide/Param.ipynb).\n", "\n", "#### Parameters:\n", "\n", "For layout and styling related parameters see the [customization user guide](../../user_guide/Customization.ipynb).\n", "\n", "##### Core\n", "\n", "* **``options``** (list or dict): List or dictionary of options\n", "* **``value``** (list): Currently selected option values\n", "\n", "##### Display\n", "\n", "* **``disabled``** (boolean): Whether the widget is editable\n", "* **``name``** (str): The title of the widget\n", "\n", "___" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "multi_select = pn.widgets.MultiSelect(name='MultiSelect', value=['Apple', 'Pear'],\n", " options=['Apple', 'Banana', 'Pear', 'Strawberry'], size=8)\n", "\n", "multi_select" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "``MultiSelect.value`` returns a list of the currently selected options:" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "multi_select.value" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Controls\n", "\n", "The `MultiSelect` widget exposes a number of options which can be changed from both Python and Javascript. Try out the effect of these parameters interactively:" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "pn.Row(multi_select.controls(jslink=True), multi_select)" ] } ], "metadata": { "language_info": { "name": "python", "pygments_lexer": "ipython3" } }, "nbformat": 4, "nbformat_minor": 4 }