Get column value in gridPanel on row selected in Handler

[Cismik]

[Cismik]

I forget to say that my first column of my gridPanel is checkbox.
Moreover the result of my function give "{\"row\":2,\"column\":0}" for string gridPanelId

[Daniil]

Hi @Cismik,

Do you mean a specific column of a selected row? Or a cell? Are you using a CellSelectionModel?

[Cismik]

Thanks for reply,
I have a column name ID and I don't use CellSelectionModel

Exemple of adding colum :

                
                foreach (var field in fieldList)
                {
                    Ext.Net.Column column = new Column() { ID = field.Name + currentId, Text = field.Name, DataIndex = field.Name };
                    gridPanel.ColumnModel.Columns.Add(column);
                }

[Daniil]

Probably, you should use a record's get method:

record.get("column's dataIndex");

or a record's data property:

record.data.columnDataIndex

[Cismik]

I try :

string.Format("App.direct.EditGridElement(this.id, (#{{{0}}}.record.get('{1}') );", gridId, "ID");

Result:
Unable to get the value of the "get" property: object null or undefined

And :

string.Format("App.direct.EditGridElement(this.id, (#{{{0}}}.record.data.{1} );", gridId, "ID");

Result:
Unable to get the value of the "data" property: object null or undefined

[Daniil]

I doubt that a record is passed to a Button's handler. By the way, where is that Button?

Also what a row you need to get a column value of? Is that a selected row?

[Cismik]

the button is on a pagingToolbar on a gridPanel.
And yes, it's a selected row which I want to get values

thanks for reply

[Daniil]

Then

var sm = grid.getSelectionModel(),
     value = null;

if (sm.hasSelection()) {
   value = sm.getSelection()[0].get("columnDataIndex");
}

App.direct.SomeDirectMethod(value);

[Cismik]