[CLOSED] GridPanel: ServerSide Code Equivalent for "getSelectionModel().selectRow(0)" and "getView().focusRow(0)"

Hi,

I am trying to select the first record if there are nothing selected in the GridPanel.

In the client-side, my code is:

Code:

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grid.getSelectionModel().selectRow(0);
grid.getView().focusRow(0);

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But can you advice the server side equivalent of this?

Thanks, J

Hi,

Please clarify do you need these actions during DirectEvent?

If yes, please use:

1. To select a row, please use:

Code:

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(GridPanel1.GetSelectionModel() as RowSelectionModel).SelectRow(0);

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or just

Code:

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RowSelectionModel1.SelectRow(0);

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2. A selected row should be focused, but here is the code to focus a row:

Code:

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GridPanel1.GetView().FocusRow(0);

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or just

Code:

---

GridView1.FocusRow(0);

---

Hi Daniil,

Actually its on the first load.

Now:
(1) [server] Script will open a ext.window
(2) [server] A GridPanel will be created in this window
(3) [client] the first row will be selected.
(4) [client] the value of this gridpanel will be sent back to server via DirectMethod
(5) [server] another GridPanel will be populated based on this value.

I am trying to:
(1) [server] Script will open a ext.window
(2) [server] A GridPanel will be created in this window
(3) [server] select the first value and populate the 2nd GridPanel

but somehow I am getting "this.grid.store" is null error. Is it possible to do what I am trying to do (I suspect the error is caused by the html not yet being created when the row is selected)?

Please use ViewReady listener of the GridPanel:

Code:

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GridPanel1.Listeners.ViewReady.Handler = "this.getSelectionModel().selectRow(0);"

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Thanks Daniil,

Please close this ticket.

Regards, J