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  1. Guten Tag, Das Seitenbaum eines Backendusers lässt sich von der rootebene aus nicht ausklappen. Ich treffe auf das Problem bei 20 TYPO3 Projekten. Hat jemand eine Idee bzw. das selbe Problem. Update 18.04.2012 19:11: Wenn man auf den Reload Icon klickt, verschwindet die root Seitenbaumseite komplett. Update 18.04.2012 19:14: Fehler taucht in IE9, Firefox 11. Update 18.04.2012 20:17: Firebug meldet folgendes in der Zeile 7 von typo3temp/compressor/ext-all-b825787f0097c464200cb7b69ed74eda.js Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER) [nsIDOMHTMLUListElement.appendChild] [Break On This Error]      ...mo",-1),h=C.getDaysInMonth()-g,e=this.cells.elements,s=this.textNodes,E=(new Dat... Der Code der Datei: /* * Ext JS Library 3.3.1 * Copyright(c) 2006-2010 Sencha Inc. * licensing@sencha.com * http://www.sencha.com/license */ (function(){var h=Ext.util,k=Ext.each,g=true,i=false;h.Observable=function(){var l=this,m=l.events;if(l.listeners){l.on(l.listeners);delete l.listeners}l.events=m||{}};h.Observable.prototype={filterOptRe:/^(?:scope|delay|buffer|single)$/,fireEvent:function(){var l=Array.prototype.slice.call(arguments,0),n=l[0].toLowerCase(),o=this,m=g,r=o.events[n],t,p,s;if(o.eventsSuspended===g){if(p=o.eventQueue){p.push(l)}}else{if(typeof r=="object"){if(r.bubble){if(r.fire.apply(r,l.slice(1))===i){return i}s=o.getBubbleTarget&&o.getBubbleTarget();if(s&&s.enableBubble){t=s.events[n];if(!t||typeof t!="object"||!t.bubble){s.enableBubble(n)}return s.fireEvent.apply(s,l)}}else{l.shift();m=r.fire.apply(r,l)}}}return m},addListener:function(l,n,m,s){var p=this,r,t,q;if(typeof l=="object"){s=l;for(r in s){t=s[r];if(!p.filterOptRe.test(r)){p.addListener(r,t.fn||t,t.scope||s.scope,t.fn?t:s)}}}else{l=l.toLowerCase();q=p.events[l]||g;if(typeof q=="boolean"){p.events[l]=q=new h.Event(p,l)}q.addListener(n,m,typeof s=="object"?s:{})}},removeListener:function(l,n,m){var o=this.events[l.toLowerCase()];if(typeof o=="object"){o.removeListener(n,m)}},purgeListeners:function(){var n=this.events,l,m;for(m in n){l=n[m];if(typeof l=="object"){l.clearListeners()}}},addEvents:function(p){var n=this;n.events=n.events||{};if(typeof p=="string"){var l=arguments,m=l.length;while(m--){n.events[l[m]]=n.events[l[m]]||g}}else{Ext.applyIf(n.events,p)}},hasListener:function(l){var m=this.events[l.toLowerCase()];return typeof m=="object"&&m.listeners.length>0},suspendEvents:function(l){this.eventsSuspended=g;if(l&&!this.eventQueue){this.eventQueue=[]}},resumeEvents:function(){var l=this,m=l.eventQueue||[];l.eventsSuspended=i;delete l.eventQueue;k(m,function(n){l.fireEvent.apply(l,n)})}};var d=h.Observable.prototype;d.on=d.addListener;d.un=d.removeListener;h.Observable.releaseCapture=function(l){l.fireEvent=d.fireEvent};function e(m,n,l){return function(){if(n.target==arguments[0]){m.apply(l,Array.prototype.slice.call(arguments,0))}}}function b(p,q,m,n){m.task=new h.DelayedTask();return function(){m.task.delay(q.buffer,p,n,Array.prototype.slice.call(arguments,0))}}function c(n,o,m,l){return function(){o.removeListener(m,l);return n.apply(l,arguments)}}function a(p,q,m,n){return function(){var l=new h.DelayedTask(),o=Array.prototype.slice.call(arguments,0);if(!m.tasks){m.tasks=[]}m.tasks.push(l);l.delay(q.delay||10,function(){m.tasks.remove(l);p.apply(n,o)},n)}}h.Event=function(m,l){this.name=l;this.obj=m;this.listeners=[]};h.Event.prototype={addListener:function(p,o,n){var q=this,m;o=o||q.obj;if(!q.isListening(p,o)){m=q.createListener(p,o,n);if(q.firing){q.listeners=q.listeners.slice(0)}q.listeners.push(m)}},createListener:function(q,p,r){r=r||{};p=p||this.obj;var m={fn:q,scope:p,options:r},n=q;if(r.target){n=e(n,r,p)}if(r.delay){n=a(n,r,m,p)}if(r.single){n=c(n,this,q,p)}if(r.buffer){n=b(n,r,m,p)}m.fireFn=n;return m},findListener:function(p,o){var q=this.listeners,n=q.length,m;o=o||this.obj;while(n--){m=q[n];if(m){if(m.fn==p&&m.scope==o){return n}}}return -1},isListening:function(m,l){return this.findListener(m,l)!=-1},removeListener:function(r,q){var p,m,n,s=this,o=i;if((p=s.findListener(r,q))!=-1){if(s.firing){s.listeners=s.listeners.slice(0)}m=s.listeners[p];if(m.task){m.task.cancel();delete m.task}n=m.tasks&&m.tasks.length;if(n){while(n--){m.tasks[n].cancel()}delete m.tasks}s.listeners.splice(p,1);o=g}return o},clearListeners:function(){var o=this,m=o.listeners,n=m.length;while(n--){o.removeListener(m[n].fn,m[n].scope)}},fire:function(){var r=this,q=r.listeners,m=q.length,p=0,n;if(m>0){r.firing=g;var o=Array.prototype.slice.call(arguments,0);for(;p<m;p++){n=q[p];if(n&&n.fireFn.apply(n.scope||r.obj||window,o)===i){return(r.firing=i)}}}r.firing=i;return g}}})();Ext.DomHelper=function(){var x=null,l=/^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i,n=/^table|tbody|tr|td$/i,d=/tag|children|cn|html$/i,t=/td|tr|tbody/i,p=/([a-z0-9-]+)\s*:\s*([^;\s]+(?:\s*[^;\s]+)*);?/gi,v=/end/i,s,o="afterbegin",q="afterend",c="beforebegin",r="beforeend",a="<table>",i="</table>",b=a+"<tbody>",k="</tbody>"+i,m=b+"<tr>",w="</tr>"+k;function h(B,D,C,E,A,y){var z=s.insertHtml(E,Ext.getDom(B),u(D));return C?Ext.get(z,true):z}function u(D){var z="",y,C,B,E;if(typeof D=="string"){z=D}else{if(Ext.isArray(D)){for(var A=0;A<D.length;A++){if(D[A]){z+=u(D[A])}}}else{z+="<"+(D.tag=D.tag||"div");for(y in D){C=D[y];if(!d.test(y)){if(typeof C=="object"){z+=" "+y+'="';for(B in C){z+=B+":"+C[B]+";"}z+='"'}else{z+=" "+({cls:"class",htmlFor:"for"}[y]||y)+'="'+C+'"'}}}if(l.test(D.tag)){z+="/>"}else{z+=">";if((E=D.children||D.cn)){z+=u(E)}else{if(D.html){z+=D.html}}z+="</"+D.tag+">"}}}return z}function g(F,C,B,D){x.innerHTML=[C,B,D].join("");var y=-1,A=x,z;while(++y<F){A=A.firstChild}if(z=A.nextSibling){var E=document.createDocumentFragment();while(A){z=A.nextSibling;E.appendChild(A);A=z}A=E}return A}function e(y,z,B,A){var C,D;x=x||document.createElement("div");if(y=="td"&...rn this.processDrop(g,d,a,b,h,c)},onContainerDrop:function(a,g,c){if(this.allowContainerDrop&&this.isValidDropPoint({ddel:this.tree.getRootNode().ui.elNode,node:this.tree.getRootNode()},"append",a,g,c)){var d=this.tree.getRootNode();d.ui.startDrop();var b=c.node||(a.getTreeNode?a.getTreeNode(c,d,"append",g):null);return this.processDrop(d,c,"append",a,g,b)}return false},processDrop:function(k,h,b,a,i,d){var g={tree:this.tree,target:k,data:h,point:b,source:a,rawEvent:i,dropNode:d,cancel:!d,dropStatus:false};var c=this.tree.fireEvent("beforenodedrop",g);if(c===false||g.cancel===true||!g.dropNode){k.ui.endDrop();return g.dropStatus}k=g.target;if(b=="append"&&!k.isExpanded()){k.expand(false,null,function(){this.completeDrop(g)}.createDelegate(this))}else{this.completeDrop(g)}return true},completeDrop:function(h){var d=h.dropNode,e=h.point,c=h.target;if(!Ext.isArray(d)){d=[d]}var g;for(var b=0,a=d.length;b<a;b++){g=d[b];if(e=="above"){c.parentNode.insertBefore(g,c)}else{if(e=="below"){c.parentNode.insertBefore(g,c.nextSibling)}else{c.appendChild(g)}}}g.ui.focus();if(Ext.enableFx&&this.tree.hlDrop){g.ui.highlight()}c.ui.endDrop();this.tree.fireEvent("nodedrop",h)},afterNodeMoved:function(a,c,g,d,b){if(Ext.enableFx&&this.tree.hlDrop){b.ui.focus();b.ui.highlight()}this.tree.fireEvent("nodedrop",this.tree,d,c,a,g)},getTree:function(){return this.tree},removeDropIndicators:function(b){if(b&&b.ddel){var a=b.ddel;Ext.fly(a).removeClass(["x-tree-drag-insert-above","x-tree-drag-insert-below","x-tree-drag-append"]);this.lastInsertClass="_noclass"}},beforeDragDrop:function(b,a,c){this.cancelExpand();return true},afterRepair:function(a){if(a&&Ext.enableFx){a.node.ui.highlight()}this.hideProxy()}})}if(Ext.dd.DragZone){Ext.tree.TreeDragZone=function(a,b){Ext.tree.TreeDragZone.superclass.constructor.call(this,a.innerCt,b);this.tree=a};Ext.extend(Ext.tree.TreeDragZone,Ext.dd.DragZone,{ddGroup:"TreeDD",onBeforeDrag:function(a,b){var c=a.node;return c&&c.draggable&&!c.disabled},onInitDrag:function(b){var a=this.dragData;this.tree.getSelectionModel().select(a.node);this.tree.eventModel.disable();this.proxy.update("");a.node.ui.appendDDGhost(this.proxy.ghost.dom);this.tree.fireEvent("startdrag",this.tree,a.node,b)},getRepairXY:function(b,a){return a.node.ui.getDDRepairXY()},onEndDrag:function(a,b){this.tree.eventModel.enable.defer(100,this.tree.eventModel);this.tree.fireEvent("enddrag",this.tree,a.node,b)},onValidDrop:function(a,b,c){this.tree.fireEvent("dragdrop",this.tree,this.dragData.node,a,b);this.hideProxy()},beforeInvalidDrop:function(a,c){var b=this.tree.getSelectionModel();b.clearSelections();b.select(this.dragData.node)},afterRepair:function(){if(Ext.enableFx&&this.tree.hlDrop){Ext.Element.fly(this.dragData.ddel).highlight(this.hlColor||"c3daf9")}this.dragging=false}})}Ext.tree.TreeEditor=function(a,c,b){c=c||{};var d=c.events?c:new Ext.form.TextField(c);Ext.tree.TreeEditor.superclass.constructor.call(this,d,b);this.tree=a;if(!a.rendered){a.on("render",this.initEditor,this)}else{this.initEditor(a)}};Ext.extend(Ext.tree.TreeEditor,Ext.Editor,{alignment:"l-l",autoSize:false,hideEl:false,cls:"x-small-editor 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false}},bindScroll:function(){this.tree.getTreeEl().on("scroll",this.cancelEdit,this)},beforeNodeClick:function(a,b){clearTimeout(this.autoEditTimer);if(this.tree.getSelectionModel().isSelected(a)){b.stopEvent();return this.triggerEdit(a)}},onNodeDblClick:function(a,b){clearTimeout(this.autoEditTimer)},updateNode:function(a,b){this.tree.getTreeEl().un("scroll",this.cancelEdit,this);this.editNode.setText(b)},onHide:function(){Ext.tree.TreeEditor.superclass.onHide.call(this);if(this.editNode){this.editNode.ui.focus.defer(50,this.editNode.ui)}},onSpecialKey:function(c,b){var a=b.getKey();if(a==b.ESC){b.stopEvent();this.cancelEdit()}else{if(a==b.ENTER&&!b.hasModifier()){b.stopEvent();this.completeEdit()}}},onDestroy:function(){clearTimeout(this.autoEditTimer);Ext.tree.TreeEditor.superclass.onDestroy.call(this);var a=this.tree;a.un("beforeclick",this.beforeNodeClick,this);a.un("dblclick",this.onNodeDblClick,this)}}); /* SWFObject v2.2 <http://code.google.com/p/swfobject/> is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> */ var swfobject=function(){var F="undefined",t="object",U="Shockwave Flash",Y="ShockwaveFlash.ShockwaveFlash",s="application/x-shockwave-flash",T="SWFObjectExprInst",z="onreadystatechange",Q=window,l=document,v=navigator,V=false,W=[i],q=[],P=[],K=[],n,S,G,D,L=false,a=false,p,I,o=true,O=function(){var ac=typeof l.getElementById!=F&&typeof l.getElementsByTagName!=F&&typeof l.createElement!=F,aj=v.userAgent.toLowerCase(),aa=v.platform.toLowerCase(),ag=aa?(/win/).test(aa):/win/.test(aj),ae=aa?(/mac/).test(aa):/mac/.test(aj),ah=/webkit/.test(aj)?parseFloat(aj.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,Z=!+"\v1",ai=[0,0,0],ad=null;if(typeof v.plugins!=F&&typeof v.plugins[U]==t){ad=v.plugins[U].description;if(ad&&!(typeof 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Z=E("...;a.store.groupBy(this.cm.getDataIndex(this.hdCtxIndex));a.fireEvent("groupchange",a,a.store.getGroupState());this.beforeMenuShow();this.refresh()},onShowGroupsClick:function(a,b){this.enableGrouping=b;if(b){this.onGroupByClick()}else{this.grid.store.clearGrouping();this.grid.fireEvent("groupchange",this,null)}},toggleRowIndex:function(c,a){if(!this.canGroup()){return}var b=this.getRow(c);if(b){this.toggleGroup(this.findGroup(b),a)}},toggleGroup:function(c,b){var a=Ext.get(c);b=Ext.isDefined(b)?b:a.hasClass("x-grid-group-collapsed");if(this.state[a.id]!==b){if(this.cancelEditOnToggle!==false){this.grid.stopEditing(true)}this.state[a.id]=b;a[b?"removeClass":"addClass"]("x-grid-group-collapsed")}},toggleAllGroups:function(c){var b=this.getGroups();for(var d=0,a=b.length;d<a;d++){this.toggleGroup(b[d],c)}},expandAllGroups:function(){this.toggleAllGroups(true)},collapseAllGroups:function(){this.toggleAllGroups(false)},getGroup:function(a,e,i,k,b,h){var c=this.cm.config[b],d=i?i.call(c.scope,a,{},e,k,b,h):String(a);if(d===""||d===""){d=c.emptyGroupText||this.emptyGroupText}return d},getGroupField:function(){return this.grid.store.getGroupState()},afterRender:function(){if(!this.ds||!this.cm){return}Ext.grid.GroupingView.superclass.afterRender.call(this);if(this.grid.deferRowRender){this.updateGroupWidths()}},afterRenderUI:function(){Ext.grid.GroupingView.superclass.afterRenderUI.call(this);if(this.enableGroupingMenu&&this.hmenu){this.hmenu.add("-",{itemId:"groupBy",text:this.groupByText,handler:this.onGroupByClick,scope:this,iconCls:"x-group-by-icon"});if(this.enableNoGroups){this.hmenu.add({itemId:"showGroups",text:this.showGroupsText,checked:true,checkHandler:this.onShowGroupsClick,scope:this})}this.hmenu.on("beforeshow",this.beforeMenuShow,this)}},renderRows:function(){var a=this.getGroupField();var e=!!a;if(this.hideGroupedColumn){var b=this.cm.findColumnIndex(a),d=Ext.isDefined(this.lastGroupField);if(!e&&d){this.mainBody.update("");this.cm.setHidden(this.cm.findColumnIndex(this.lastGroupField),false);delete this.lastGroupField}else{if(e&&!d){this.lastGroupField=a;this.cm.setHidden(b,true)}else{if(e&&d&&a!==this.lastGroupField){this.mainBody.update("");var c=this.cm.findColumnIndex(this.lastGroupField);this.cm.setHidden(c,false);this.lastGroupField=a;this.cm.setHidden(b,true)}}}}return Ext.grid.GroupingView.superclass.renderRows.apply(this,arguments)},doRender:function(c,h,s,a,q,t){if(h.length<1){return""}if(!this.canGroup()||this.isUpdating){return Ext.grid.GroupingView.superclass.doRender.apply(this,arguments)}var A=this.getGroupField(),p=this.cm.findColumnIndex(A),x,k="width:"+this.getTotalWidth()+";",e=this.cm.config[p],b=e.groupRenderer||e.renderer,u=this.showGroupName?(e.groupName||e.header)+": ":"",z=[],m,v,w,o;for(v=0,w=h.length;v<w;v++){var l=a+v,n=h[v],d=n.data[A];x=this.getGroup(d,n,b,l,p,s);if(!m||m.group!=x){o=this.constructId(d,A,p);this.state[o]=!(Ext.isDefined(this.state[o])?!this.state[o]:this.startCollapsed);m={group:x,gvalue:d,text:u+x,groupId:o,startRow:l,rs:[n],cls:this.state[o]?"":"x-grid-group-collapsed",style:k};z.push(m)}else{m.rs.push(n)}n._groupId=o}var y=[];for(v=0,w=z.length;v<w;v++){x=z[v];this.doGroupStart(y,x,c,s,q);y[y.length]=Ext.grid.GroupingView.superclass.doRender.call(this,c,x.rs,s,x.startRow,q,t);this.doGroupEnd(y,x,c,s,q)}return y.join("")},getGroupId:function(a){var b=this.getGroupField();return this.constructId(a,b,this.cm.findColumnIndex(b))},constructId:function(c,e,a){var b=this.cm.config[a],d=b.groupRenderer||b.renderer,g=(this.groupMode=="value")?c:this.getGroup(c,{data:{}},d,0,a,this.ds);return this.getPrefix(e)+Ext.util.Format.htmlEncode(g)},canGroup:function(){return this.enableGrouping&&!!this.getGroupField()},getPrefix:function(a){return this.grid.getGridEl().id+"-gp-"+a+"-"},doGroupStart:function(a,d,b,e,c){a[a.length]=this.startGroup.apply(d)},doGroupEnd:function(a,d,b,e,c){a[a.length]=this.endGroup},getRows:function(){if(!this.canGroup()){return Ext.grid.GroupingView.superclass.getRows.call(this)}var k=[],c=this.getGroups(),h,e=0,a=c.length,d,b;for(;e<a;++e){h=c[e].childNodes[1];if(h){h=h.childNodes;for(d=0,b=h.length;d<b;++d){k[k.length]=h[d]}}}return k},updateGroupWidths:function(){if(!this.canGroup()||!this.hasRows()){return}var c=Math.max(this.cm.getTotalWidth(),this.el.dom.offsetWidth-this.getScrollOffset())+"px";var b=this.getGroups();for(var d=0,a=b.length;d<a;d++){b[d].firstChild.style.width=c}},onColumnWidthUpdated:function(c,a,b){Ext.grid.GroupingView.superclass.onColumnWidthUpdated.call(this,c,a,b);this.updateGroupWidths()},onAllColumnWidthsUpdated:function(a,b){Ext.grid.GroupingView.superclass.onAllColumnWidthsUpdated.call(this,a,b);this.updateGroupWidths()},onColumnHiddenUpdated:function(b,c,a){Ext.grid.GroupingView.superclass.onColumnHiddenUpdated.call(this,b,c,a);this.updateGroupWidths()},onLayout:function(){this.updateGroupWidths()},onBeforeRowSelect:function(b,a){this.toggleRowIndex(a,true)}});Ext.grid.GroupingView.GROUP_ID=1000; Update 18.04.2012 20:25: Das TYPO3 4.5.15 Bug findet man unter folgenden Bugtracker Ticket: http://forge.typo3.org/issues/36238 LG, Mansoor