[CLOSED] [#64] Dynamic DataTable support

[Pyropace]

Hi,

DataTable support is added to SVN

Hi Vladimir, i am aslo looking for this, could you please provide an example or can yo point me to where in svn i can find datatable support example for mvc

Thanks

[Daniil]

Hi Vladimir, i am aslo looking for this, could you please provide an example or can yo point me to where in svn i can find datatable support example for mvc

Thanks

Hi @Pyropace,

We don't have such a sample.

Generally, you just should pass a DataTable instance as a Model.

You can base on this example.
http://mvc.ext.net/#/Models/GridPanelFor/

public ActionResult Index()
{
    return View(<a DataTable instance>);
}

[Pyropace]

Hi @Pyropace,

We don't have such a sample.

Generally, you just should pass a DataTable instance as a Model.

You can base on this example.
http://mvc.ext.net/#/Models/GridPanelFor/

public ActionResult Index()
{
    return View(<a DataTable instance>);
}

Thanks Daniil. i am doing something in lines of

i am trying to load an reload a grid based on a datatable that i chosen in a combobox, however i cant get the grid to bind , any hint as where i am going wrong would be greatly appreciated

  Html.X().GridPanelFor(Model.Table)
                         .Title("Data")
                         .ID("DataGrid")
                         .Flex(2)
                         .Disable(true)
                         .ForceFit(true)
                         .View(v => v.Add(new GridView()))
                         .Store(Html.X().Store().AutoLoad(false)
                                    .Model(Html.X().Model().IDProperty("DataGridStore"))
                                    .Proxy(Html.X().AjaxProxy()
                                                       .Url(Url.Action("GetTable"))
                                                       .Reader(Html.X().JsonReader().Root("data")))
                                           .Parameters(ps => ps.Add(new StoreParameter("tableName", "App.comboBoxMethods.getValue()", ParameterMode.Raw)))))))

[Daniil]

You can place a GridPanelFor in a partial view and re-render this partial view on ComboBox Select.

[Pyropace]

Danil, not sure what i was doing wrong, but for some reason, GridPanelFor, was giving me an error ( i am under deadline, so i didn't investigate much ) but the way i achieved the something was creating a gridpanel with js and just adding it to the panel place holder

also, I find Grids to be great, but they are hard to work with, why is it that you have to completely recreate a new grid if your columns changes, is there a way to be able to remove columns and add them again once you have created a grid ? i couldn't find any methods for this on

http://docs.sencha.com/ext-js/4-1/#!....property.Grid

either, am i missing something ?

aslo this is my grid code, just hate to recreate a new grid, every time the structure changes,

Ext.create("Ext.grid.Panel", {
            id: "GridPanel1",
            renderTo: App.gridContainer.getBody(),
            autoHeight: true,
            ForceFit: true,
            store: {
                model: Ext.define("DataModel", {
                    extend: "Ext.data.Model",
                    fields: tableFields
                }),
                autoLoad: true,
                proxy: {
                    data: tableValues,
                    type: 'memory',
                    reader: {
                        type: "array"
                    }
                }
            },
            columns: {
                items: columns
            }
        });

[Daniil]

Well, you can use a common

Html.X().GridPanel()

Also reconfiguring is possible.
http://mvc.ext.net/#/GridPanel_Colum...Configuration/