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CuriousCat
590
Trouble setting the rows to readOnly
posted

I have a grid that has AllowAddNew = true and AllowDelete = true;

It works great except the fact that I have trouble setting all the rows that have been added to have a readonly setting.

I want the users to use the top row to add new rows and not give the user the ability to update any existing rows in the grid.

Is there a way to accomplish this?

 

  • 69686
    Suggested Answer
    posted

    Hello, 

    You can do that with the following steps:

    1. create a variable currentAddRecord, which will be used to get the added record:

    DataRecord currentAddRecord;

    2. Handle the RecordAdded event and set that currentAddRecord to e.Record

    void xamDataGrid1_RecordAdded(object sender, Infragistics.Windows.DataPresenter.Events.RecordAddedEventArgs e)
    {
    currentAddRecord = e.Record;
    }

    3. Handle the RecordUpdated event and disable this record :

    if (e.Record == currentAddRecord)
    e.Record.IsEnabled = false;

    Let me know if you have questions on this matter.

    Alex.