public static object GetAttributeValueFromString(Microsoft.Xrm.Sdk.IOrganizationService service, string entityName, string attribute, string value)
{
object retVal = null;
var attributeRequest = new Microsoft.Xrm.Sdk.Messages.RetrieveAttributeRequest
{
EntityLogicalName = entityName,
LogicalName = attribute,
RetrieveAsIfPublished = true
};
Microsoft.Xrm.Sdk.Messages.RetrieveAttributeResponse attributeResponse = (Microsoft.Xrm.Sdk.Messages.RetrieveAttributeResponse)service.Execute(attributeRequest);
Microsoft.Xrm.Sdk.Metadata.AttributeMetadata attrMetadata = (Microsoft.Xrm.Sdk.Metadata.AttributeMetadata)attributeResponse.AttributeMetadata;
switch (attrMetadata.AttributeType.ToString())
{
case "Status": //Status
//Microsoft.Xrm.Sdk.Metadata.StatusAttributeMetadata tmp = new Microsoft.Xrm.Sdk.Metadata.StatusAttributeMetadata();
//tmp.DefaultFormValue = int.Parse(value);
//retVal = tmp;
retVal = int.Parse(value);
break;
case "Picklist": //Picklist
retVal = int.Parse(value);
break;
case "State": //State
retVal = int.Parse(value);
break;
case "Decimal": //Decimal
retVal = decimal.Parse(value);
break;
case "Enum": //Enum
retVal = int.Parse(value);
break;
case "Memo": //Memo
retVal = value;
break;
case "Money": //Money
retVal = decimal.Parse(value);
break;
case "Lookup":
{
// attrMetadata
string[] strs = value.Split('\\');
//Microsoft.Xrm.Sdk.EntityReference er = new Microsoft.Xrm.Sdk.EntityReference();
// er.LogicalName = ((Microsoft.Xrm.Sdk.Metadata.LookupAttributeMetadata) attrMetadata).Targets[0];
// er.Id = Guid.Parse(strs[0]);
if (strs.Length > 1)
{
retVal = Guid.Parse(strs[1]);
}
else if (strs.Length == 1)
{
retVal = Guid.Parse(strs[0]);
}
}
break;
case "Integer":
retVal = int.Parse(value);
break;
case "Owner":
{
string[] strs = value.Split('\\');
Microsoft.Xrm.Sdk.EntityReference er = new Microsoft.Xrm.Sdk.EntityReference();
er.LogicalName = strs[0];
er.Id = Guid.Parse(strs[1]);
retVal = er;
}
break;
case "DateTime": //DateTime
retVal = DateTime.Parse(value);
break;
case "Boolean": //Boolean
retVal = bool.Parse(value);
break;
case "String": //String
retVal = value;
break;
case "Double": //Double
retVal = Double.Parse(value);
break;
case "EntityName": //Entity Name
retVal = value;
break;
case "Image": //Image, it will return image name.
retVal = value;
break;
case "BigInt":
break;
case "ManagedProperty":
break;
case "Uniqueidentifier":
retVal = Guid.Parse(value);
break;
case "Virtual":
break;
default:
//TODO: Write Err Exception
break;
}
return(retVal);
}
public static string GetAttributeLabel(Microsoft.Xrm.Sdk.IOrganizationService service, Microsoft.Xrm.Sdk.Entity entity, string attribute)
{
string strLabel = String.Empty;
Microsoft.Xrm.Sdk.OptionSetValue option = null;
var attributeRequest = new Microsoft.Xrm.Sdk.Messages.RetrieveAttributeRequest
{
EntityLogicalName = entity.LogicalName,
LogicalName = attribute,
RetrieveAsIfPublished = true
};
Microsoft.Xrm.Sdk.Messages.RetrieveAttributeResponse attributeResponse = (Microsoft.Xrm.Sdk.Messages.RetrieveAttributeResponse)service.Execute(attributeRequest);
Microsoft.Xrm.Sdk.Metadata.AttributeMetadata attrMetadata = (Microsoft.Xrm.Sdk.Metadata.AttributeMetadata)attributeResponse.AttributeMetadata;
Microsoft.Xrm.Sdk.Metadata.OptionMetadataCollection optionMeta = null;
//Console.Write("\tDebug attributeType : " + attrMetadata.AttributeType.ToString() + "\t");
#region Switch
switch (attrMetadata.AttributeType.ToString())
{
case "Status": //Status
optionMeta = ((Microsoft.Xrm.Sdk.Metadata.StatusAttributeMetadata)attrMetadata).OptionSet.Options;
break;
case "Picklist": //Picklist
optionMeta = ((Microsoft.Xrm.Sdk.Metadata.PicklistAttributeMetadata)attrMetadata).OptionSet.Options;
break;
case "State": //State
optionMeta = ((Microsoft.Xrm.Sdk.Metadata.StateAttributeMetadata)attrMetadata).OptionSet.Options;
break;
case "Decimal": //Decimal
break;
case "Enum": //Enum
break;
case "Memo": //Memo
break;
case "Money": //Money
break;
case "Lookup":
break;
case "Integer":
break;
case "Owner":
strLabel = ((Microsoft.Xrm.Sdk.EntityReference)entity.Attributes[attribute]).Name;
break;
case "DateTime": //DateTime
strLabel = Convert.ToDateTime(entity.Attributes[attribute].ToString()).ToString();
break;
case "Boolean": //Boolean
break;
case "String": //String
strLabel = entity[attribute].ToString();
break;
case "Double": //Double
break;
case "EntityName": //Entity Name
break;
case "Image": //Image, it will return image name.
break;
case "BigInt":
break;
case "ManagedProperty":
break;
case "Uniqueidentifier":
break;
case "Virtual":
break;
default:
//TODO: Write Err Exception
break;
}
#endregion Switch
//If this attr is OptionSet, Find Label
if (optionMeta != null)
{
option = ((Microsoft.Xrm.Sdk.OptionSetValue)entity.Attributes[attribute]);
foreach (Microsoft.Xrm.Sdk.Metadata.OptionMetadata metadata in optionMeta)
{
if (metadata.Value == option.Value)
{
strLabel = metadata.Label.UserLocalizedLabel.Label;
}
}
}
return(strLabel);
}
