So I'm using UnitOfWork to save object to a Database.. This work perfectly. However, when I try to edit the object and save it again, no changes are written to the Database.
Here is the snippet used for saving:
this.uow = new UnitOfWork();
this.job = new Job(uow);
using (UnitOfWork u = new UnitOfWork())
{
job.Truck = cboTrucks.SelectedItem.ToString();
job.Driver = cboDriver.SelectedItem.ToString();
job.Load = txtLoad.Text;
job.Comment = txtComment.Text;
job.FileOk = chkFile.Checked;
job.Notified = chkNotified.Checked;
job.JobDate = dteJobDate.DateTime;
u.CommitChanges();
}
I finally got it working this is what I changed:
BEFORE:
this.uow = new UnitOfWork();
this.job = new Job(uow);
AFTER:
this.uow = new UnitOfWork();
this.job = new XPQuery<TIS.Model.Internal.Job>(uow).Where(q => q.Id == job.Id).FirstOrDefault();
Related
Using web.ensureuser, may I know is there a way to still retrieve the SPUser object when the user does not exist in the AD anymore?
Or can I recreate the SPUser object?
foreach (var requestUser in requestUsers)
{
var item = requestUserList.Items.Add();
bool allowUnsafeUpdate = web.AllowUnsafeUpdates;
try
{
if (!allowUnsafeUpdate)
{
web.AllowUnsafeUpdates = true;
}
requestUser.User = web.EnsureUser(requestUser.LoginId); <---dead here
web.AllowUnsafeUpdates = allowUnsafeUpdate;
finally
{
web.AllowUnsafeUpdates = allowUnsafeUpdate;
}
var userProfile = UserProfile.GetUserProfile(requestUser.User);
item[OUASSharedMailboxRequestUserInternalName.RequestId] = requestIdLookup;
item[OUASSharedMailboxRequestUserInternalName.User] = requestUser.User;
item[OUASSharedMailboxRequestUserInternalName.PermissionType] = requestUser.PermissionType;
item[OUASSharedMailboxRequestUserInternalName.EmployeeId] = new SPFieldLookupValue(userProfile.ID, userProfile.EmployeeId);
item[OUASSharedMailboxRequestUserInternalName.LoginId] = requestUser.LoginId;
item[OUASSharedMailboxRequestUserInternalName.Action] = requestUser.Action;
item[OUASSharedMailboxRequestUserInternalName.Status] = requestUser.Status;
web.AllowUnsafeUpdates = true;
item.Update();
web.AllowUnsafeUpdates = false;
}
UPDATE: I was suggested to use the following:
requestUser.User = web.EnsureUser[requestUser.LoginId];
There are still some errors during the validations, and I'm currently resolving them.
Q: Are there any workarounds if the user does not exist in the AD as well as the SP List?
Use the following line of code to get the site user.
SPUser user = web.AllUsers.Cast<SPUser>().FirstOrDefault(u => u.LoginName.Contains("domain\\username"));
I get this error when running this code. I have looked for solution though I don't like the idea of using MARS as people have suggested as it may contain a lot of data, is there any other option here? Also can I edit a variable in a database without rewriting all of them as I do here, will this save server power or make no difference?
There is already an open DataReader associated with this Command which must be closed first.
public ActionResult CheckLinks(Link model)
{
var userId = User.Identity.GetUserId();
var UserTableID = db.UserTables.Where(c => c.ApplicationUserId == userId).First().ID;
foreach (var item in db.Links.Where(p => p.UserTable.ID == UserTableID))
{
string pageContent = null;
HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(item.Obdomain);
HttpWebResponse myres = (HttpWebResponse)myReq.GetResponse();
using (StreamReader sr = new StreamReader(myres.GetResponseStream()))
{
pageContent = sr.ReadToEnd();
}
string live = "";
if (pageContent.Contains(item.Obpage))
{
live = "Yes";
}
else { live = "No"; }
var link = new Link { Obdomain = item.Obdomain, ClientID = item.ClientID, Obpage = item.Obpage, BuildDate = item.BuildDate, Anchor = item.Anchor, IdentifierID = item.IdentifierID, live = (Link.Live)Enum.Parse(typeof(Link.Live), live), UserTableID = item.UserTableID };
db.Entry(link).State = EntityState.Modified;
db.SaveChanges();
}
return RedirectToAction("Index");
}
Entity Framework allows only one active command per context at a time. You should add .ToList() at the end of the following statement:
db.Links.Where(p => p.UserTable.ID == UserTableID).ToList();
So your code could look like this:
var items = db.Links.Where(p => p.UserTable.ID == UserTableID).ToList();
foreach (var item in items)
I have a dynamoDB table with a schema as follows:
var request = new CreateTableRequest
{
TableName = tableName,
KeySchema = new List<KeySchemaElement>
{
new KeySchemaElement("CompanyId", KeyType.HASH),
new KeySchemaElement("Timestamp", KeyType.RANGE)
},
AttributeDefinitions = new List<AttributeDefinition>
{
new AttributeDefinition("CompanyId", ScalarAttributeType.S),
new AttributeDefinition("Timestamp", ScalarAttributeType.N),
new AttributeDefinition("UserId", ScalarAttributeType.S)
},
GlobalSecondaryIndexes = new List<GlobalSecondaryIndex>
{
new GlobalSecondaryIndex
{
IndexName = "UserIndex",
KeySchema = new List<KeySchemaElement>
{
new KeySchemaElement("UserId", KeyType.HASH),
new KeySchemaElement("Timestamp", KeyType.RANGE)
},
Projection = new Projection {ProjectionType = "ALL"},
ProvisionedThroughput = new ProvisionedThroughput(5, 6)
}
},
ProvisionedThroughput = new ProvisionedThroughput(5, 6)
};
I can query the primary key successfully as follows:
var client = new AmazonDynamoDBClient();
using (var context = new DynamoDBContext(client))
{
var sortKeyValues = new List<object>{minTimestamp};
result = await context.QueryAsync<AuditLogEntry>(companyId, QueryOperator.GreaterThanOrEqual, sortKeyValues,
new DynamoDBOperationConfig {OverrideTableName = TableName}).GetRemainingAsync();
}
And I can query the global secondary index without any constraint on the range key as follows:
var client = new AmazonDynamoDBClient();
using (var context = new DynamoDBContext(client))
{
result = await context.QueryAsync<AuditLogEntry>(userId, new DynamoDBOperationConfig {OverrideTableName = TableName, IndexName = indexName})
.GetRemainingAsync();
}
But when I try to query the index with a range key constraint:
var client = new AmazonDynamoDBClient();
using (var context = new DynamoDBContext(client))
{
var sortKeyValues = new List<object> {minTimestamp};
result = await context.QueryAsync<AuditLogEntry>(userId, QueryOperator.GreaterThan, sortKeyValues, new DynamoDBOperationConfig {OverrideTableName = TableName, IndexName = indexName}).GetRemainingAsync();
}
I get the following error:
Exception thrown: 'System.InvalidOperationException' in AWSSDK.DynamoDBv2.dll
Additional information: Local Secondary Index range key conditions are used but no index could be inferred from model. Specified index name = UserIndex
Googling this error hasn't thrown any light on the issue. The reference to Local Secondary Index has me confused because I'm using a Global index, but I just can't see what's wrong with my code.
I've been able to get the query working by querying directly on the AmazonDynamoDBClient rather than using DynamoDBContext, but I'd really like to understand what I'm doing wrong and be able to use DynamoDBContext.
Any ideas would be appreciated.
In your model definition for AuditLogEntry you need to decorate properties that are part of the global secondary index with attributes - [DynamoDBGlobalSecondaryIndexRangeKey] and or [DynamoDBGlobalSecondaryIndexHashKey]. Example below.
public class AuditLogEntry {
// other properties ...
[DynamoDBProperty("UserId")]
[DynamoDBGlobalSecondaryIndexHashKey("UserIndex")]
public string UserId { get; set; }
}
I'm trying to retrieve all phone calls related to opportunity, which statecode isn't equal 1. Tried QueryByAttribute, QueryExpression and RetrieveMultipleRequest, but still has no solution.
Here some code i wrote.
IContextService contextService = (IContextService)executionContext.GetService(typeof(IContextService));
IWorkflowContext context = contextService.Context;
ICrmService crmService = context.CreateCrmService(true);
if (crmService != null)
{
QueryByAttribute query = new Microsoft.Crm.Sdk.Query.QueryByAttribute();
query.ColumnSet = new Microsoft.Crm.Sdk.Query.AllColumns();
query.EntityName = EntityName.phonecall.ToString();
query.Attributes = new string[] { "regardingobjectid" };
query.Values = new string[] { context.PrimaryEntityId.ToString() };
RetrieveMultipleRequest retrieve = new RetrieveMultipleRequest();
retrieve.Query = query;
retrieve.ReturnDynamicEntities = true;
RetrieveMultipleResponse retrieved = (RetrieveMultipleResponse)crmService.Execute(retrieve);
}
return ActivityExecutionStatus.Closed;
}
And almost same for QueryExpression
QueryExpression phCallsQuery = new QueryExpression();
ColumnSet cols = new ColumnSet(new string[] { "activityid", "regardingobjectid" });
phCallsQuery.EntityName = EntityName.phonecall.ToString();
phCallsQuery.ColumnSet = cols;
phCallsQuery.Criteria = new FilterExpression();
phCallsQuery.Criteria.FilterOperator = LogicalOperator.And;
phCallsQuery.Criteria.AddCondition("statuscode", ConditionOperator.NotEqual, "1");
phCallsQuery.Criteria.AddCondition("regardingobjectid", ConditionOperator.Equal, context.PrimaryEntityId.ToString();
I always get something like Soap exception or "Server was unable to proceed the request" when debugging.
To get exception details try to use following code:
RetrieveMultipleResponse retrieved = null;
try
{
retrieved = (RetrieveMultipleResponse)crmService.Execute(retrieve);
}
catch(SoapException se)
{
throw new Exception(se.Detail.InnerXml);
}
I would like to load a an image from an external domain and I have the below so far:
private function get_coverArt(coverArtID:String):void
{
var requestString:String = "/rest/getCoverArt.view?v=1.5.0&c=AirSub&id=" + coverArtID;
var requestURL:String = subServerURL + requestString;
myCoverArtLoader = new URLLoader();
var myRequest:URLRequest = new URLRequest();
var authHeader:URLRequestHeader = new URLRequestHeader();
authHeader.name = 'Authorization';
authHeader.value = 'Basic ' + credentials;
myRequest.requestHeaders.push(authHeader);
myRequest.url = requestURL;
myRequest.method = URLRequestMethod.GET;
myCoverArtLoader.dataFormat = URLLoaderDataFormat.BINARY;
myCoverArtLoader.addEventListener(Event.COMPLETE, set_coverArt);
myCoverArtLoader.load(myRequest);
}
private function set_coverArt(evt:Event) : void {
coverArtImg = new Image();
var loader:Loader = new Loader();
loader.loadBytes(myCoverArtLoader.data);
coverArtImg.source = loader;
}
This does not seem to work - any help?
Thanks!
Try setting the source directly like so:
private function set_coverArt(evt:Event) : void {
coverArtImg = new Image();
coverArtImg.source = myCoverArtLoader.data;
}
Also, check your authentication, here's a question I answered regarding the auth :
Actionscript 3: Reading an RSS feed that requires authentication