[CLOSED] TreePanel/TreeGrid with a Store ?

[UnifyEducation]

Hi,

Is it possible to bind a store with treepanel/treegrid in Ext.net 2.5?

if yes, Can you provide a link for an example please?

Thanks in advance,

[Daniil]

Hi @UnifyEducation,

Yes, it is possible. Please see examples inside the TreePanel/Loaders folder.
https://examples2.ext.net/

[UnifyEducation]

Hi Daniil,

I think i was not clear in my question. In fact, I want to bind a store to treegrid like the treegrid in the following example:

http://mvc.ext.net/#/TreePanel_Advanced/TreeGrid/

for this exmple, is it possible to bind a store?

Thanks,

[Daniil]

Yes, it is still a TreePanel, so, it is possible. Does something not work for you?

[UnifyEducation]

Hi Daniil,

In fact, When I am using store in TreeGrid, i can just display the structure of my tree but without any information in it, all columns are empty.
In google chrome's developer tool i can see data i want to show but in view there is nothing:



I don't know what I am missing in my code. I am using a code like the code below in my treegrid:

Html.X().TreePanel().ForceFit(true).Border(false).Animate(true).ID(tree_id)
         .Store(Html.X().TreeStore().Proxy(Html.X().AjaxProxy().Url(Url.Action("GetNodes")))
              .Parameters(p =>
                      {
                          p.Add(new StoreParameter("param1", param1));
                          p.Add(new StoreParameter("param2", param2));
                      })
             .Root(Html.X().Node().NodeID("Root"))
       )
      .ColumnModel(c =>
          {
              c.Columns.Add(Html.X().TreeColumn().DataIndex("title"));
              c.Columns.Add(Html.X().Column().DataIndex("information").Text("Information")));
     )}

[Daniil]

I cannot see where you defined a Model for the TreeStore. You should define a Model with respective ModelFields.

[UnifyEducation]

I cannot see where you defined a Model for the TreeStore. You should define a Model with respective ModelFields.

Hi Daniil,

In fact, I left it for a few weeks to work with another things but when I get back to work with it, I did n't get it to work even with a model yet.
Is it possible to provide me a a link of working example or a few lines of code of GridTree with a store?

Thanks,

[Daniil]

Here you are.
http://mvc.ext.net/#/TreePanel_Loaders/Proxy/

[UnifyEducation]

Here you are.
http://mvc.ext.net/#/TreePanel_Loaders/Proxy/

Thank you Daniil, it works now.