https://community.qlik.com/t5/Integration-Extension-APIs/Common-Filters-Across-Multiple-Apps-in-Qlik-Sense-Mashup/m-p/2547226#M22845 <LI-CODE lang="markup">$(document).ready(function () { const uniqueAppId = ["app id 1", "app id 2", "app id 3"]; //add all the app ids console.log("uniqueAppId", uniqueAppId); const apps = {}; uniqueAppId.forEach((appId) =&gt; { apps[appId] = qlik.openApp(appId, config); }); // add the app id and filter object id from your primary app var masterApp = qlik.openApp("primary app id ", config); masterApp.getObject("filter1", "filter object id"); masterApp.getObject("filter2", "filter object id"); masterApp.getObject("filter3", "filter object id"); masterApp.getObject("filter4", "filter object id"); masterApp.selectionState().OnData.bind(function () { const selections = masterApp.selectionState().selections; const filterFields = ["date","department"]; // add all the field name same but in lowercase uniqueAppId.forEach((appId) =&gt; { const app = apps[appId]; selections.forEach((selection) =&gt; { const fieldName = selection.fieldName.toLowerCase(); if (filterFields.includes(fieldName)) { const selectedValues = selection.selectedValues.map( (value) =&gt; value.qName ); app .field(selection.fieldName) .selectValues(selectedValues, false, true); } }); }); // add button in html file with id clearAllButton (which will remove all the selection) $("#clearAllButton").click(function () { uniqueAppId.forEach((appId) =&gt; { apps[appId].clearAll(); }); masterApp.clearAll(); }); }); }); // don't make any changes on the code apart from the app id, object id and field values </LI-CODE> Sat, 18 Apr 2026 15:49:03 GMT mk09123 2026-04-18T15:49:03Z https://community.qlik.com/t5/Integration-Extension-APIs/Common-Filters-Across-Multiple-Apps-in-Qlik-Sense-Mashup/m-p/2546714#M22832 <P>I am working on a Qlik Sense mashup that contains charts from <STRONG>multiple Qlik Sense applications</STRONG>. These applications share common fields such as <STRONG>Date</STRONG> and <STRONG>Department</STRONG>.</P><P>I noticed that when I apply a filter to one chart, <STRONG>other charts from the same application respond correctly</STRONG>, which is expected. However, <STRONG>charts coming from different applications do not respond to the same filter</STRONG>, even though the field names and values are the same.</P><P>What is the recommended or best‑practice approach to create <STRONG>common/global filters</STRONG> in a mashup so that selections are applied consistently across charts coming from <STRONG>different Qlik Sense apps</STRONG>?</P><P>Any guidance, examples, or architectural recommendations would be appreciated.</P> Tue, 14 Apr 2026 07:39:01 GMT https://community.qlik.com/t5/Integration-Extension-APIs/Common-Filters-Across-Multiple-Apps-in-Qlik-Sense-Mashup/m-p/2546714#M22832 Cascader 2026-04-14T07:39:01Z https://community.qlik.com/t5/Integration-Extension-APIs/Common-Filters-Across-Multiple-Apps-in-Qlik-Sense-Mashup/m-p/2547226#M22845 <LI-CODE lang="markup">$(document).ready(function () { const uniqueAppId = ["app id 1", "app id 2", "app id 3"]; //add all the app ids console.log("uniqueAppId", uniqueAppId); const apps = {}; uniqueAppId.forEach((appId) =&gt; { apps[appId] = qlik.openApp(appId, config); }); // add the app id and filter object id from your primary app var masterApp = qlik.openApp("primary app id ", config); masterApp.getObject("filter1", "filter object id"); masterApp.getObject("filter2", "filter object id"); masterApp.getObject("filter3", "filter object id"); masterApp.getObject("filter4", "filter object id"); masterApp.selectionState().OnData.bind(function () { const selections = masterApp.selectionState().selections; const filterFields = ["date","department"]; // add all the field name same but in lowercase uniqueAppId.forEach((appId) =&gt; { const app = apps[appId]; selections.forEach((selection) =&gt; { const fieldName = selection.fieldName.toLowerCase(); if (filterFields.includes(fieldName)) { const selectedValues = selection.selectedValues.map( (value) =&gt; value.qName ); app .field(selection.fieldName) .selectValues(selectedValues, false, true); } }); }); // add button in html file with id clearAllButton (which will remove all the selection) $("#clearAllButton").click(function () { uniqueAppId.forEach((appId) =&gt; { apps[appId].clearAll(); }); masterApp.clearAll(); }); }); }); // don't make any changes on the code apart from the app id, object id and field values </LI-CODE> Sat, 18 Apr 2026 15:49:03 GMT https://community.qlik.com/t5/Integration-Extension-APIs/Common-Filters-Across-Multiple-Apps-in-Qlik-Sense-Mashup/m-p/2547226#M22845 mk09123 2026-04-18T15:49:03Z