/// <summary>
/// Prevents a default instance of the <see cref="RelatedEntityList" /> class from being created.
/// </summary>
private void ShowContent()
{
lTitle.Text = HeaderTitle;
lIcon.Text = $"<i class=\"{ HeaderIconCssClass}\"></i> ";
// Render content
var mergeFields = Rock.Lava.LavaHelper.GetCommonMergeFields(this.RockPage, this.CurrentPerson);
// Get existing relationships
var existingRelationships = GetExistingRelationships();
mergeFields.Add("ExistingRelationships", existingRelationships);
lContent.Text = LavaTemplate.ResolveMergeFields(mergeFields, GetAttributeValue(AttributeKey.EnabledLavaCommands));
}
/// <summary>
/// Formats the specified field value for a cell in the <see cref="T:System.Web.UI.WebControls.BoundField" /> object.
/// </summary>
/// <param name="dataValue">The field value to format.</param>
/// <param name="encode">true to encode the value; otherwise, false.</param>
/// <returns>
/// The field value converted to the format specified by <see cref="P:System.Web.UI.WebControls.BoundField.DataFormatString" />.
/// </returns>
protected override string FormatDataValue(object dataValue, bool encode)
{
IDictionary <string, object> mergeFields;
if (LavaMergeFields != null)
{
mergeFields = new Dictionary <string, object>(LavaMergeFields);
}
else
{
mergeFields = new Dictionary <string, object>();
}
/* Certain empty values come through as DBNull objects which are not Lava friendly. */
if (dataValue != null && dataValue.GetType() == typeof(DBNull))
{
dataValue = null;
}
mergeFields.Add(LavaKey ?? "Item", dataValue);
dataValue = LavaTemplate.ResolveMergeFields(mergeFields);
return(base.FormatDataValue(dataValue, encode));
}
