CODEWITHSUNDEEP
winformsentity-frameworkdevexpress
Dimitri
Dimitri

Reputation: 149

DevExpress VGridControl and CheckedComboBoxEdit - how to get checked values?

There is a strange behavior when using a ComboBox in VGridControl.

I have a list of objects:

var samples = new List<Samples>();
samples.Add(new Samples {Id = 1, Name = "s1"});
samples.Add(new Samples {Id = 2, Name = "s2"});
samples.Add(new Samples {Id = 3, Name = "s3"});
samples.Add(new Samples {Id = 4, Name = "s4"});

VGridControl has one row, and this row has a RowEdit = CheckedComboBoxEdit.

CheckedComboBoxEdit.ShowDropDown is set to "DoubleClick".

Then:

repositoryItemCheckedComboBoxEdit1.DataSource = samples;
repositoryItemCheckedComboBoxEdit1.ValueMember = "Id";
repositoryItemCheckedComboBoxEdit1.DisplayMember = "Name";
row.Properties.Value = "2, 4";

Repro steps:

  1. When I press the drop down button and then check the CheckedState for each item - it's OK. It shows the correct values;

  2. When I simply select the row (press the row itself) and do not expand the drop down list, then CheckedState of all items is "Unchecked".

​I check using:

int checkedItems = 0;
foreach (var item in repositoryItemCheckedComboBoxEdit1.GetItems().Cast<CheckedListBoxItem>())
{
    if (item.CheckState == CheckState.Checked)
    {
        checkedItems++;
    }
}

So, how to get the checked values from CheckedComboBoxEdit?

Upvotes: 0

Views: 1621

Answers (1)

Dimitri
Dimitri

Reputation: 149

I found a simple answer. In order to get row value, you can use:

var s = vGridControl.GetCellValue(row1, vGridControl.FocusedRecord).ToString();

This shows a stored value for a row. Then you can convert it into the list:

var list = s.Split(',').ToList();

Upvotes: 1

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