/// <summary>
/// Reads new values entered by the user for the field
/// </summary>
/// <param name="control">Parent control that controls were added to in the CreateEditControl() method</param>
/// <param name="configurationValues">The configuration values.</param>
/// <returns></returns>
public override string GetEditValue(Control control, Dictionary <string, ConfigurationValue> configurationValues)
{
var picker = control as DataViewsPicker;
string result = null;
var selectedValues = new List <int>();
if (picker != null)
{
foreach (System.Web.UI.WebControls.ListItem li in picker.Items)
{
if (li.Selected)
{
selectedValues.Add(li.Value.AsInteger());
}
}
var guids = new List <Guid>();
using (var rockContext = new RockContext())
{
var dataViews = new DataViewService(rockContext).Queryable().AsNoTracking().Where(a => selectedValues.Contains(a.Id));
if (dataViews.Any())
{
guids = dataViews.Select(a => a.Guid).ToList();
}
}
result = string.Join(",", guids);
}
return(result);
}
/// <summary>
/// Returns the field's current value(s)
/// </summary>
/// <param name="parentControl">The parent control.</param>
/// <param name="value">Information about the value</param>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="condensed">Flag indicating if the value should be condensed (i.e. for use in a grid column)</param>
/// <returns></returns>
public override string FormatValue(Control parentControl, string value, Dictionary <string, ConfigurationValue> configurationValues, bool condensed)
{
string formattedValue = string.Empty;
if (!string.IsNullOrWhiteSpace(value))
{
var guids = value.SplitDelimitedValues();
var dataviews = new DataViewService(new RockContext()).Queryable().Where(a => guids.Contains(a.Guid.ToString()));
if (dataviews.Any())
{
formattedValue = string.Join(", ", (from dataview in dataviews select dataview.Name).ToArray());
}
}
return(base.FormatValue(parentControl, formattedValue, null, condensed));
}
/// <summary>
/// Formats the filter value value.
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="value">The value.</param>
/// <returns></returns>
public override string FormatFilterValueValue(Dictionary <string, ConfigurationValue> configurationValues, string value)
{
string formattedValue = string.Empty;
if (!string.IsNullOrWhiteSpace(value))
{
using (var rockContext = new RockContext())
{
var guids = value.SplitDelimitedValues();
var dataviews = new DataViewService(rockContext).Queryable().AsNoTracking().Where(a => guids.Contains(a.Guid.ToString()));
if (dataviews.Any())
{
formattedValue = string.Join("' AND '", (from dataview in dataviews select dataview.Name).ToArray());
}
}
}
return(AddQuotes(formattedValue));
}
