extjs - How to set layout to "fit" on an existing Ext.Panel? (.setLayout doesn't work) -


i define regioncontent here:

regioncontent = new ext.panel({     region: 'center',     // layout: 'fit', //used static, needs set dynamically     margins: '-1 0 0 -6',     autoscroll: true });

then later in page loaded via ajax, empty content of regioncontent , add new content it. @ time, how change layout "fit"?

when try use .setlayout('fit'), error layout.setcontainer not function:

<script type="text/javascript">     var start_info_panel = new ext.panel({         padding: 10,         width: 300,         html: '<h1>simple text page</h1><p>this example of page simple text.<p>'     });     replacecomponentcontent2(regioncontent, start_info_panel);      function replacecomponentcontent2(cmpparent, cmpcontent) {         clearextjscomponent(cmpparent);         cmpparent.add(cmpcontent);         cmpparent.setlayout('fit'); //error: "layout.setcontainer not function"         cmpparent.dolayout();     }      hidecomponent(regionhelp); </script>

it appears using borderlayout within parent panel, , error may related following comment within .add() function of container type:

warning: containers directly managed borderlayout layout manager may not removed or added. see notes borderlayout more details.

more info

ext.container .add() docs

hope helps.


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