private string CreateMultiCaml <T>(Dictionary <string, object> conditions)
{
Type entityType = typeof(T);
int conditionCount = 0;
string conditionCaml = string.Empty;
foreach (var condition in conditions)
{
conditionCount++;
if (conditions.Count > 1 && conditionCount != conditions.Count)
{
conditionCaml = "<And>" + conditionCaml;
}
string singleConditionCaml;
PropertyInfo fieldProperty = entityType.GetProperty(condition.Key);
singleConditionCaml = EntityHelper.PropertyIsLookup(fieldProperty) ? CreateLookupCaml(condition.Key, (int)condition.Value) : CreateFieldEqCaml(fieldProperty, condition.Value);
if (conditions.Count > 1 && conditionCount == conditions.Count)
{
for (int i = 1; i < conditionCount - 1; i++)
{
conditionCaml = conditionCaml + "</And>";
}
}
}
return(conditionCaml);
}
public List <T> SelectItemsByFieldValue <T>(string fieldname, object value) where T : new()
{
Type entityType = typeof(T);
PropertyInfo fieldProperty = entityType.GetProperty(fieldname);
if (EntityHelper.PropertyIsLookup(fieldProperty))
{
return(SelectItems <T>(new CamlQuery {
ViewXml = CreateLookupCaml(fieldname, (int)value)
}));
}
return(SelectItems <T>(new CamlQuery {
ViewXml = CreateFieldEqCaml(fieldProperty, value)
}));
}