{"title":"Refresh Button Widget","nodeType":"Widget","id":"*EcMfHYYNQJgJmaas","factoryName":"org.knime.js.base.node.widget.reexecution.refresh.RefreshButtonWidgetNodeFactory","factoryId":"org.knime.js.base.node.widget.reexecution.refresh.RefreshButtonWidgetNodeFactory","path":["Workflow Abstraction","Widgets","Re-execution"],"owner":"knime","ownerAccountId":"account:team:b5f0848f-496d-4e6a-b869-fa3532248db7","description":"<p>Adds a button widget with configurable text which can be used to refresh the composite view of the component. The button widget emits reactivity events that trigger the re-execution of downstream nodes in a component when clicked. It allows users to create interactive Data Apps and visualizations.\n <br />\n <br />\n To use the node, connect the variable output port to the nodes which should be re-executed. <b>The downstream nodes of those connected nodes will also be re-executed when the widget is clicked.</b></p>\n        ","shortDescription":"Creates a button widget with configurable text which emits reactivity events in component visualizations.","keywords":[],"deprecated":false,"streamable":false,"tags":["Workflow Abstraction","Widgets","Re-execution"],"icon":"data:image/png;base64,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","views":[],"inPorts":[],"outPorts":[{"objectClass":"org.knime.core.node.port.flowvariable.FlowVariablePortObject","color":"ff4b4b","dataType":"Flow Variable","optional":false,"name":"Flow Variable Output","description":"Variable output port to connect to nodes which should be re-executed when the widget is clicked. Downstream nodes of a node connected to this flow variable output port will also be re-executed, so it&#39;s only necessary to connect to the root node in each workflow branch for which re-execution is desired. The flow variable value is trivial and does not contain any information."}],"dynInPorts":[],"dynOutPorts":[],"additionalSiteInformation":{"url":"https://update.knime.com/analytics-platform/5.12","trusted":true,"enabledByDefault":true,"name":"KNIME Analytics Platform 5.12 Update Site","version":"5.12.0"},"dialog":[{"sectionName":"Options","fields":[{"name":"Label","description":"A descriptive label that will be shown in the view.","optional":false},{"name":"Description","description":"Some lines of description that will be shown in the view, for instance by means of a tooltip.","optional":false},{"name":"Button text","description":"The text of the button.","optional":false},{"name":"Variable name","description":"Variable identifier. Two variables are created with the suffix\n<ul><li>-counter: Number of refreshes the button has triggered</li><li>-timestamp: An ISO formatted timestamp from the last refresh triggered by the button</li></ul>","optional":false}]}],"links":[],"kudos":[{"accountId":"account:user:7f350b8c-0a1c-4bbe-84c3-3499739ae419","user":"roberto_cadili","date":"2021-12-20T13:47:58+00:00"},{"accountId":"account:user:65715000-0497-4e34-91a7-fc3552c707ce","user":"jamiu_alade_01","date":"2025-07-21T12:25:21+00:00"},{"accountId":"account:user:b4449e61-4332-4355-92e9-02ead7c14a00","user":"samirabida","date":"2021-08-06T13:30:21+00:00"},{"accountId":"account:user:1f396818-1402-4d25-8f42-5fe3c48b02ba","user":"mpattadkal","date":"2021-07-15T12:00:30+00:00"},{"accountId":"account:user:71b99615-b4b8-4168-8d2b-802824d70226","user":"shenoy","date":"2025-06-17T06:47:22+00:00"},{"accountId":"account:user:3a5aea77-6309-4354-8099-fd59b8c12196","user":"paolotamag","date":"2021-07-28T13:51:08+00:00"},{"accountId":"account:user:0e6274e1-0c93-4240-bb66-636e78eb2162","user":"mlauber71","date":"2022-10-21T16:15:42+00:00"}],"kudosCount":7,"bundleInformation":{"bundleVersion":"5.12.0.v202606180956","bundleName":"KNIME Quick Form Nodes","bundleSymbolicName":"org.knime.js.quickforms","bundleVendor":"KNIME AG, Zurich, Switzerland","featureSymbolicName":"org.knime.features.js.quickforms","featureName":"KNIME Quick Forms","featureVersion":"5.12.0.v202606180956","featureVendor":"KNIME AG, Zurich, Switzerland","extensionId":"*tmp1gtC6YNOcOQtp"},"frequentSuccessors":[]}