Hi,
how to throw errors from(Asp MVC) controller to Angularjs controller while uploading a file. User friendly Exception is not working in file uploading case i need an explanation about this.
Thanks.
Hi,
We want to throw some user defined errors from controller now we were using throw User friendly Exception for showing Errors it works in services but it not perfect in Controller. if we throw errors from controller it just work less. so how we can throw errors from controller expect a possible guidance from you.
Currently used This: throw new UserFriendlyException(L("CloumnNameMustbeSameDownloadTemplateFileforReference"));
Thanks...
Hi,
Thank you so much. Thanks a lot..
have a nice day
Hi,
Need a explanation ASAP....Based on this we have to do a lot.so kindly make it soon.
Thanks
Hi,
I Need a suggestion from you. actually i want to find out where did you handle the $http service response and request. I found where you handle the response but i failed to find out where did you handle the request. just want to know how did you pass the parameters to the services via $http service. so kindly give a solution in which js file the request are handled.
Thanks
Hi,
We got a major issue in module zero ui grid while scrolling. if we scroll ui grid for view more items the edit and delete buttons are misaligned also if we perform action in end set of data's edit and delete buttons are not enabled. if our application we want to show bulk of data's in ui grid. so we need a proper solution for this. here i attached the screen shot also.
Kindly give a solution for this
Thank you
Hi,
It's Perfectly Worked.
Thank you
Hi,
I am defined the coding in Controller. Also i initialized the new OLEDB connection for perform bulk import. If i using a new type connection in module zero it shows the error message of "The transaction has aborted". i need a explanation of how to use oledb connection in module zero. here i attached my full coding also.kindly give a proper guidance to solve this.
Coding:
if (Request.Files.Count <= 0 || Request.Files[0] == null)
{
//throw new UserFriendlyException(L("ProfilePicture_Change_Error"));
}
var file = Request.Files[0];
if (file == null)
{
}
if (file.ContentLength > 0)
{
string filePath = Path.Combine(HttpContext.Server.MapPath("~/Files/LeadFiles/"),
Path.GetFileName(file.FileName));
//CreateFileImportDto cc = new CreateFileImportDto();
//cc.FileName = file.FileName;
//cc.ReferalSourceId = 1;
//cc.ImportDate = DateTime.Now();
//cc.
//var rd = db.sp_DMLFileImports(0, file.FileName, fileImport.ReferralSourceId, DateTime.Now, User.Identity.GetUserId(), 0, 0, "Leads", "Pending");
//var fd = rd.ToList();
//string cv = "";
//foreach (var d in fd)
//{
// cv = d.ToString();
//}
var maxId = (_FileImportRespository.GetAll().Select(x => (int?)x.Id).Max() ?? 0) + 1;
var cv = "Yes";
if (cv == "Yes")
{
long id = 0;
filePath = Path.GetDirectoryName(filePath) + "\\";
string FileName = maxId.ToString() + ".xlsx";
filePath = filePath + FileName;
file.SaveAs(filePath);
DataSet ds = new DataSet();
string ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + filePath + ";Extended Properties=Excel 12.0;";
using (OleDbConnection conn = new System.Data.OleDb.OleDbConnection(ConnectionString))
{
conn.Open();
DataTable dtExcelSchema = conn.GetSchema("Tables");
string sheetName = dtExcelSchema.Rows[0]["TABLE_NAME"].ToString();
string query = "SELECT * FROM [" + sheetName + "]";
OleDbDataAdapter adapter = new OleDbDataAdapter(query, conn);
adapter.Fill(ds, "Items");
string con = ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString;
if (ds.Tables.Count > 0)
{
if (ds.Tables[0].Rows.Count > 0)
{
if (ModelState.IsValid)
{
//long ImportId = (long)fileImport.ReferralSourceId;
//string Userid = User.Identity.GetUserId();
//var res = db.sp_DMLFileImports(id, file.FileName, ImportId, DateTime.Now, Userid, ds.Tables[0].Rows.Count, 0, "Leads", "Pending");
//var rs = res.ToList();
//string result = "";
//foreach (var r in rs)
//{
// result = r.ToString();
//}
var result = "Yes";
if (result == "Yes")
{
ds.Tables[0].Columns.Add("ImportId", typeof(int));
ds.Tables[0].Columns.Add("RecordStatus", typeof(string));
foreach (DataRow item in ds.Tables[0].Rows)
{
//item["ImportId"] = id;
item["RecordStatus"] = "Pending";
}
string[] arryayColumnNames = { "ImportId", "RefNo", "ProjectName", "Country", "Client", "Consultant", "Contractor", "Value", "ProjectType", "Status", "City", "Location", "ConstructionStart", "ConstructionCompletion", "RecordStatus" };
string[] dataColumnsExcel = ds.Tables[0].Columns.Cast<DataColumn>().Select(r => r.ColumnName).ToArray();
foreach (var item in arryayColumnNames)
{
if (!dataColumnsExcel.Contains(item))
{
ViewBag.Error = "Excel ColumnName difference " + item;
//var filemport = db.FileImports.Find(id);
//db.FileImports.Remove(filemport);
//ViewBag.ReferralSourceId = new SelectList(db.ReferralSources, "Id", "ReferralSource1", fileImport.ReferralSourceId);
//return View();
}
}
using (var bulkCopy = new SqlBulkCopy(con, SqlBulkCopyOptions.KeepNulls & SqlBulkCopyOptions.KeepIdentity))
{
bulkCopy.DestinationTableName = "dbo.LeadImports";
bulkCopy.ColumnMappings.Clear();
bulkCopy.ColumnMappings.Add("ImportId", "ImportId");
bulkCopy.ColumnMappings.Add("RefNo", "RefNo");
bulkCopy.ColumnMappings.Add("ProjectName", "ProjectName");
bulkCopy.ColumnMappings.Add("Country", "Country");
bulkCopy.ColumnMappings.Add("Client", "Client");
bulkCopy.ColumnMappings.Add("Consultant", "Consultant");
bulkCopy.ColumnMappings.Add("Contractor", "Contractor");
bulkCopy.ColumnMappings.Add("Value", "Value");
bulkCopy.ColumnMappings.Add("ProjectType", "ProjectType");
bulkCopy.ColumnMappings.Add("Status", "Status");
bulkCopy.ColumnMappings.Add("City", "City");
bulkCopy.ColumnMappings.Add("Location", "Location");
bulkCopy.ColumnMappings.Add("ConstructionStart", "ConstructionStart");
bulkCopy.ColumnMappings.Add("ConstructionCompletion", "ConstructionCompletion");
bulkCopy.ColumnMappings.Add("RecordStatus", "RecordStatus");
bulkCopy.WriteToServer(ds.Tables[0]);
bulkCopy.Close();
}
}
}
}
}
}
}
}
//Update new picture on the user
//user.ProfilePictureId = storedFile.Id;
}
I am expecting your reply ASAP.
Thank You
Hi,
I want to use bulk import in module zero to copy bulk data's from excel sheet. I am using Oledb connection for bulk import. but the connection string is not properly worked. if i use any type of new connection in module zero it shows some error only.
my coding is
string ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + filePath + ";Extended Properties=Excel 12.0;"; using (OleDbConnection conn = new System.Data.OleDb.OleDbConnection(ConnectionString)) { conn.Open(); DataTable dtExcelSchema = conn.GetSchema("Tables"); string sheetName = dtExcelSchema.Rows[0]["TABLE_NAME"].ToString(); string query = "SELECT * FROM [" + sheetName + "]"; OleDbDataAdapter adapter = new OleDbDataAdapter(query, conn); adapter.Fill(ds, "Items"); string con = ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString; }
i am getting an error in the bold line.how can i solve this problem. how can i use oledb connection in module Zero. help me to resolve this.
Thanks
Hi
It's Perfectly worked...Thank you so much.
Thanks