[0.8.2] Select row from codebehind fire event

[SouthDeveloper]

Hi,

I am selecting some rows from codebehind

            foreach (var row in dataTable.Select("ContemBeneficiario = 1"))
                sm.SelectedRows.Add(new SelectedRow(row[0].ToString()));

I need it to fire the PrepareToolbar event on the gridpanel. The preparefunction will make the 'Edit' button when a row is selected.

  <ext:CommandColumn Width="110">
    <Commands>
    <ext:GridCommand Hidden="true" Icon="Pencil" CommandName="Editar" Text="Editar" />
    </Commands>
     
 </ext:CommandColumn>

       var prepare = function (grid, toolbar, rowIndex, record) {
            var isSelected = <%= GridPanelBeneficios.ClientID %>.getSelectionModel().isSelected(record);
            
            var firstButton = toolbar.items.get(0);
            if (isSelected) {
                firstButton.setVisible(true);
            }
            
            //you can return false to cancel toolbar for this record
        }

THANKS!

[plykkegaard]

I have added a RowSelectionModel to my GridPanel

rowSelectionModel.Listeners.RowSelect.Handler =
    "#{btnEdit}.enable();#{btnDeleteRow}.enable();#{btnCopyRow}.enable();";

Buttons are disabled by default

hth

[SouthDeveloper]

I will give it a try when i get back to work tomorrow!

Thanks in advance :D

[SouthDeveloper]

Thinking it again, i dont think it would work, since i have the edit button inside a gridpanel, i cant access it from the codebehind :(

Still need ideas, please

[plykkegaard]

Hi

The text supplied runs on the client

When the user selects a row the rowselect handler runs clientside (javascript) and enables the buttons

- Peter

[SouthDeveloper]

I take back my words, then :)

I will give it a shot in today at work

[SouthDeveloper]

THANKS!

I got it to work.

This is the solution i used:

 var prepare = function (grid, toolbar, rowIndex, record) {
            // Se já for selecionado da base, seleciona a linha
            if (record.data.CONTEMBENEFICIARIO == 1) {
                record.data.CONTEMBENEFICIARIO = 0;    
                <%= GridPanelBeneficios.ClientID %>.getSelectionModel().selectRow(rowIndex);        
                return true;
            }

            var isSelected = <%= GridPanelBeneficios.ClientID %>.getSelectionModel().isSelected(record);

            // Se o checkbox estiver marcado e categoria = 2 (veículo), exiba o botão
            if (isSelected &amp;&amp; record.data.RTB_IND_CATEGORIA == 2) {           
                var firstButton = toolbar.items.get(0);
                firstButton.setVisible(true);
               
                return true;
            }
            
            //you can return false to cancel toolbar for this record
            return false;
        }