I was trying to insert Data in Users Table but it is giving error 'The given key was not present in the dictionary'. I am using Dapper. Which key it is referring to?
public static U StoredProcInsertWithID<T, U>(string procName, DynamicParameters parms,string outParamName)
{
using (IDbConnection connection = OpenConnection())
{
var x = connection.Execute(procName, (object)parms, commandType: CommandType.StoredProcedure);
return parms.Get<U>("outParamName");
}
}
public virtual int SaveUsers(Users user)
{
var result = 0;
using (var transactionScope = new TransactionScope())
{
try
{
var parms = new DynamicParameters();
parms.Add("@UserId", user.UserId, dbType: DbType.Int32, direction: ParameterDirection.InputOutput);
parms.Add("@UserName", user.UserName);
parms.Add("@Password", user.Password);
parms.Add("@IsActive", user.IsActive);
parms.Add("@ActiveDate", user.ActiveDate);
parms.Add("@PasswordUpdatedOn", user.PasswordUpdatedOn);
parms.Add("@IsPasswordRequest", user.IsPasswordRequest);
parms.Add("@DeActivateDate", user.DeActivateDate);
parms.Add("@PasswordExpirationDays", user.PasswordExpirationDays);
parms.Add("@IsPasswordExpired", user.IsPasswordExpired);
parms.Add("@IsAccountLocked", user.IsAccountLocked);
parms.Add("@AccessFailedCount", user.AccessFailedCount);
parms.Add("@IsLockedOutEnabled", user.IsLockedOutEnabled);
// parms.Add("@LockoutEndDate", user.LockoutEndDate);
parms.Add("@IsPhoneNumberConfirmed", user.IsPhoneNumberConfirmed);
parms.Add("@SecurityStamp", user.SecurityStamp);
parms.Add("@IsEmailConfirmed", user.IsEmailConfirmed);
parms.Add("@IsTwoFactorEnabled", user.IsTwoFactorEnabled);
parms.Add("@MobilePhoneNumberChangedOn", user.MobilePhoneNumberChangedOn);
parms.Add("@IsPasswordReset", user.IsPasswordReset);
parms.Add("@PasswordResetToken", user.PasswordResetToken);
parms.Add("@CreatedBy", user.CreatedBy);
result = StoredProcInsertWithID<Users, int>("spInsertUsers", parms, "@UserId");
user.UserId = parms.Get<int>("@UserId");
if (result > 0)
{
user.UserId = user.UserId;
user.UserDetail.UserId = user.UserId;
result = SaveUsersDetail(user);
if (user.Roles != null && user.Roles.Count > 0)
result = UpdateUserRole(user);
if (result > 0)
transactionScope.Complete();
else
transactionScope.Dispose();
}
else
transactionScope.Dispose();
}
catch (Exception ex)
{
transactionScope.Dispose();
throw ex;
}
}
return result;
}
What if you try parms.Get<U>(outParamName) rather than return parms.Get<U>("outParamName") ?
Always check the call stack. It is always useful to know where an exception is thrown in your code and even to see in which internal library method it happens...
Member
68 Points
273 Posts
The given key was not present in the dictionary
Mar 01, 2018 02:39 PM|geetasks|LINK
I was trying to insert Data in Users Table but it is giving error 'The given key was not present in the dictionary'. I am using Dapper. Which key it is referring to?
public static U StoredProcInsertWithID<T, U>(string procName, DynamicParameters parms,string outParamName)
{
using (IDbConnection connection = OpenConnection())
{
var x = connection.Execute(procName, (object)parms, commandType: CommandType.StoredProcedure);
return parms.Get<U>("outParamName");
}
}
public virtual int SaveUsers(Users user)
{
var result = 0;
using (var transactionScope = new TransactionScope())
{
try
{
var parms = new DynamicParameters();
parms.Add("@UserId", user.UserId, dbType: DbType.Int32, direction: ParameterDirection.InputOutput);
parms.Add("@UserName", user.UserName);
parms.Add("@Password", user.Password);
parms.Add("@IsActive", user.IsActive);
parms.Add("@ActiveDate", user.ActiveDate);
parms.Add("@PasswordUpdatedOn", user.PasswordUpdatedOn);
parms.Add("@IsPasswordRequest", user.IsPasswordRequest);
parms.Add("@DeActivateDate", user.DeActivateDate);
parms.Add("@PasswordExpirationDays", user.PasswordExpirationDays);
parms.Add("@IsPasswordExpired", user.IsPasswordExpired);
parms.Add("@IsAccountLocked", user.IsAccountLocked);
parms.Add("@AccessFailedCount", user.AccessFailedCount);
parms.Add("@IsLockedOutEnabled", user.IsLockedOutEnabled);
// parms.Add("@LockoutEndDate", user.LockoutEndDate);
parms.Add("@IsPhoneNumberConfirmed", user.IsPhoneNumberConfirmed);
parms.Add("@SecurityStamp", user.SecurityStamp);
parms.Add("@IsEmailConfirmed", user.IsEmailConfirmed);
parms.Add("@IsTwoFactorEnabled", user.IsTwoFactorEnabled);
parms.Add("@MobilePhoneNumberChangedOn", user.MobilePhoneNumberChangedOn);
parms.Add("@IsPasswordReset", user.IsPasswordReset);
parms.Add("@PasswordResetToken", user.PasswordResetToken);
parms.Add("@CreatedBy", user.CreatedBy);
result = StoredProcInsertWithID<Users, int>("spInsertUsers", parms, "@UserId");
user.UserId = parms.Get<int>("@UserId");
if (result > 0)
{
user.UserId = user.UserId;
user.UserDetail.UserId = user.UserId;
result = SaveUsersDetail(user);
if (user.Roles != null && user.Roles.Count > 0)
result = UpdateUserRole(user);
if (result > 0)
transactionScope.Complete();
else
transactionScope.Dispose();
}
else
transactionScope.Dispose();
}
catch (Exception ex)
{
transactionScope.Dispose();
throw ex;
}
}
return result;
}
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Re: The given key was not present in the dictionary
Mar 01, 2018 04:27 PM|PatriceSc|LINK
Hi,
What if you try parms.Get<U>(outParamName) rather than return parms.Get<U>("outParamName") ?
Always check the call stack. It is always useful to know where an exception is thrown in your code and even to see in which internal library method it happens...
Member
68 Points
273 Posts
Re: The given key was not present in the dictionary
Mar 01, 2018 05:15 PM|geetasks|LINK
Thanks a lot PatriceSc. It worked :)