[CLOSED] Default Drag TreeNode text

[softmachine2011]

Hi,

In our localized application, we need to change the default "1 selected node" text when a tree node item is being dragged:

https://examples2.ext.net/#/DragDrop/Tree/Tree_to_Div/

Is there any way to change this text?

Thanks.

[Daniil]

Hi,

Please set up the TreeViewDragDrop DragText property. The default value is

DragText="{0} selected node{1}"

[softmachine2011]

Thanks.

And there is any way to get the same behavior than in 1.X version?

https://examples1.ext.net/#/DragDrop/Tree/Tree_to_Div/

Or else, any way to chamge this message dynamically?

[Daniil]

I can suggest the following solution.

Example

<ext:TreeView runat="server">
    <Plugins>
        <ext:TreeViewDragDrop 
            PluginId="dd" 
            runat="server" 
            EnableDrop="false" 
            DragGroup="tree2div" />
    </Plugins>
    <Listeners>
        <Render Handler="var dragZone = this.getPlugin('dd').dragZone;
                         dragZone.getDragText = myGetDragText;" 
                Delay="1" />
    </Listeners>
</ext:TreeView>

var myGetDragText = function () {
    return this.dragData.records[0].get("text");
};

The default function is

getDragText: function() {
    var count = this.dragData.records.length;
    return Ext.String.format(this.dragText, count, count == 1 ? '' : 's');
}

I assume this might be improved in the next ExtJS releases. I mean a better possibility to customize it might appear.

[softmachine2011]

Ok,

We will use this suggestion at the moment, and we will hope to get a better customization solution soon.

Thanks.