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POGet dimensions and position of Ext JS child panel
 

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  1. POGet dimensions and position of Ext JS child panel
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    <p>I have an Ext JS panel container. Each time I click on a button, a child panel is created inside a panel container. I can drag–drop and resize the child panels anywhere in the container. </p> <p>My issue is to get the width, height, and position of all the child panels and pass them to the server side when I click on a 'save' button. How this can be done? Any help would be appreciated.</p> <p>This is what I have created so far: </p> <pre><code>Ext.override(Ext.Panel, { // private initEvents: function () { if (this.draggable) { this.initDraggable(); } this.resizer = new Ext.Resizable(this.el, { animate: true, duration: '.6', easing: 'backIn', handles: 'all', // handles:'s' gives vertical resizing only // minHeight: this.minHeight || 100, // minWidth:this.minWidth || 100, pinned: false, transparent:true }); this.resizer.on('resize', this.onResizer, this); }, onResizer: function (oResizable, iWidth, iHeight, e) { this.setHeight(iHeight); this.setWidth(iWidth); //alert(iHeight); } }); var p = new Ext.Panel({ border: false, layout: 'absolute', autoScroll: true, margins: '0 0 5 0', ref: 'containerPanel', resizable: true, title: 'Container Panel', buttons: [{ text: 'Add Panel', handler: function () { var childPanelCount = w.containerPanel.items.length; var startYPosition = 10; startYPosition = startYPosition * childPanelCount; var childPanel = new Ext.Panel({ draggable: dragMeToHeckAndBack, layout: 'fit', height: 100, title: 'New Panel ' + (childPanelCount + 1), resizable: true, width: 200, x: 10, y: startYPosition, tools: tools }); w.containerPanel.add(childPanel); w.containerPanel.doLayout(); } }, { text: 'save', handler: function () {} }] }); var dragMeToHeckAndBack = { insertProxy: false, onDrag: function (e) { var pel = this.proxy.getEl(); this.x = pel.getLeft(true); this.y = pel.getTop(true); var s = this.panel.getEl().shadow; if (s) { s.realign(this.x, this.y, pel.getWidth(), pel.getHeight()); } }, endDrag: function (e) { this.panel.el.setX(this.x); this.panel.el.setY(this.y); } }; w = new Ext.Window({ height: 600, autoScroll:true, layout: 'fit', resizable: false, width: 800, items: [p] }); w.show(); </code></pre>
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