• Registered: 2009-01-06
  • Posts: 17

Topic: Problem with IE6 reload doesn't work

Hello, I have a problem with IE6 and IE7. I have a code:

var request = function(e) {
                new Event(e).stop();

                var theDump = tree.serialize();
                var req = new Request({
                        method: 'post',                
                        url: "menuorder/save.php<? echo "?l=".$_GET['l'];?>", 
                        /*onSuccess:     function(html) {
                            $('debug').empty().set('text',html);
                        },*/
                        onComplete: function() {
                            tree.reload({
                                url: 'menuorder/data.php?json=yesplease<? echo "&l=".$_GET['l'];?>'
                            });
                        }
                }).send('m='+JSON.encode(theDump));
            };
            $('save').addEvent('click', request);

function reload was implemented in tree class:

 reload: function(options){
        var tree=this;
        this.del();
        this.load(options);

In FF everything is ok, but in IE 6 when click on "save" everything in window with tree is dissapearing, in IE7 tree is reloading but in old sort order. Please help with this.

Best regards
Paul

Quote Post 1

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  • moro
  • Administrator
  • Offline
  • Registered: 2008-06-17
  • Posts: 352
  • User Karma: 1

Re: Problem with IE6 reload doesn't work

don't know what happened with ie6, need tests. For ie7, may be ie7 caches requests, try add some variable to prevent caching:

tree.reload({
    url: 'menuorder/data.php?json=yesplease<? echo "&l=".$_GET['l'];?>'&prevent_cache=$time()
});

moro's Website

Quote Post 2

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  • Registered: 2009-01-06
  • Posts: 17

Re: Problem with IE6 reload doesn't work

Hi, thanks for reply, when added new param time() in IE6 everything in window with three disappeared. IN IE7 refresh but with old value so - in practice don't refresh.:/

Quote Post 3

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  • moro
  • Administrator
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  • Registered: 2008-06-17
  • Posts: 352
  • User Karma: 1

Re: Problem with IE6 reload doesn't work

this reload tree demo works for me in ie6

archive

Mif.Tree.implement({
    
    del: function(){
        this.$index=null;
        this.mouse.node=false;
        this.unselect();
        this.forest ? this.wrapper.getElement('.mif-tree-children-root').destroy() : this.root.getDOM('node').destroy();
    },
    
    reload: function(options){
        this.del();
        this.load(options);
    }
    
});
window.addEvent('domready', function(){
    tree = new Mif.Tree({
        initialize: function(){
            new Mif.Tree.Drag(this);
        },
        container: $('tree_container'),// tree container
        types: {// node types
            folder:{
                openIcon: 'mif-tree-open-icon',//css class open icon
                closeIcon: 'mif-tree-close-icon'// css class close icon
            }
        },
        dfltType:'folder',//default node type
        height: 18//node height
    });

    var json=[
        {
            "property": {
                "name": "root",
                "dragDisabled": true//root drag disabled!
            },
            "children": [
                {
                    "property": {
                        "name": "node1"
                    }
                },
                {
                    "property": {
                        "name": "node2"
                    },
                    "state": {
                        "open": true
                    },
                    "children":[
                        {
                            "property": {
                                "name": "node2.1"
                            }
                        },
                        {
                            "property": {
                                "name": "node2.2"
                            }
                        }
                    ]
                },
                {
                    "property": {
                        "name": "node4"
                    }
                },
                {
                    "property": {
                        "name": "node3"
                    }
                }
            ]
        }
    ];
    
    
    // load tree from json.
    tree.load({
        json: json
    });
    
    //tree.root.toggle(true);
    
    $('reload').addEvent('click' ,function(){
        tree.reload({url: 'new.php?prevent_cache='+$time()});
    });
});
<?
echo '[
    {
        "property": {
            "name": "'.microtime().'",
            "dragDisabled": true
        },
        "children": [
            {
                "property": {
                    "name": "Qnode1"
                }
            }
        ]
    }
]';
?>

moro's Website

Quote Post 4

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  • Registered: 2009-01-06
  • Posts: 17

Re: Problem with IE6 reload doesn't work

I've a different file with class so there was a problem, thank you very much.

Quote Post 5

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