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  1. ZK
  2. ZK-4143

all columns hidden become visible in chrome

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Normal
    • Resolution: Fixed
    • Affects Version/s: 8.0.5, 8.5.2.1, 8.6.0.1
    • Fix Version/s: 8.6.1
    • Component/s: Components
    • Security Level: Jimmy
    • Labels:
      None
    • Environment:

      Chrome

      Description

      Steps to Reproduce

      <zk>
      	<grid>
      		<columns>
      			<column id="col1" width="200px" label="col-1"/>
      			<column id="col2" width="200px" label="col-2"/>
      		</columns>
      		<rows>
      			<row><label value="row 1-1"/><label value="row 1-2"/></row>
      			<row><label value="row 2-1"/><label value="row 2-2"/></row>
      			<row><label value="row 3-1"/><label value="row 3-2"/></row>
      		</rows>
      	</grid>
      	<toolbarbutton mode="toggle" checked="true" onClick="col1.setVisible(!col1.visible)" label="toggle col-1"/>
      	<toolbarbutton mode="toggle" checked="true" onClick="col2.setVisible(!col2.visible)" label="toggle col-2"/>
      </zk>
      

      click both buttons hide all columns

      Current Result

      when all columns are hidden they become visible again in Chrome

      Expected Result

      hidden columns remain hidden (e.g. as in FF)

      Debug Info

      Root Cause

      Workaround

      	zk.afterLoad('zul.mesh', function() {
      		var xMeshWidget = {};
      		zk.override(zul.mesh.MeshWidget.prototype, xMeshWidget, {
      			_afterCalcSize : function() {
      				var result = xMeshWidget._afterCalcSize.apply(this, arguments);
      
      				if(this._isAllWidths()) {
      					var allHeadersHidden = true;
      					for(var header = this.head.firstChild; header; header = header.nextSibling) {
      						if(header.isVisible()) {
      							allHeadersHidden = false;
      							break;
      						}
      					}
      					if(allHeadersHidden) {
      						if (this.eheadtbl) { this.eheadtbl.style.width = '0px'; }
      						if (this.ebodytbl) { this.ebodytbl.style.width = '0px'; }
      						if (this.efoottbl) { this.efoottbl.style.width = '0px'; }
      					}
      				}
      				return result;
      			}
      		});//zk.override
      	});//zk.afterLoad
      

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              Assignee:
              CharlesQiu CharlesQiu
              Reporter:
              cor3000 cor3000
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                Dates

                Created:
                Updated:
                Resolved:

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