Hello Team
i want to insert more than one row to the dataset before update the sqladapter for ex i want to insert rows for orderlines then i send them all to sql by updating adapter
is it done by javascript ? because when i press the button a postback hapend then it clears the dataset so the new row clears the old one
any idea Thanks lot
Hi,
I have a stored procedure attached below. It returns 2 rows in the SQL Management studio when I execute MyStorProc 0,28. But in my program which uses ADOHelper, it returns a dataset with tables.count=0.
if I comment out the line --If @Status = 0 then it returns the rows. Obviously it does not stop in
if @Status=0 even if I pass @status=0. What am I doing wrong?
Any help is appreciated.
ALTER PROCEDURE [dbo].[MyStorProc]
(
@Status smallint,
@RowCount int = NULL,
@FacilityId numeric(10,0) = NULL,
@QueueID numeric (10,0)= NULL,
@VendorId numeric(10, 0) = NULL
)
AS
SET NOCOUNT ON
SET CONCAT_NULL_YIELDS_NULL OFF
If @Status = 0
BEGIN
SELECT ......
END
If @Status = 1
BEGIN
SELECT......
END
Stepping thru the code with the debugger shows the dataset rows being deleted.
After executing the code, and getting to the page presentation. Then I stop the debug and start the
page creation process again ( Page_Load ). The database still has the original deleted dataset rows.
Adding rows works, then updating works fine, but deleting rows, does not seem to work.
The dataset is configured to send the DataSet updates to the database. Use the standard wizard to create the dataSet.
cDependChildTA.Fill(cDependChildDs._ClientDependentChild, UserId); rowCountDb = cDependChildDs._ClientDependentChild.Count; for (row = 0; row < rowCountDb; row++) { dr_dependentChild = cDependChildDs._ClientDependentChild.Rows[0]; dr_dependentChild.Delete(); //cDependChildDs._ClientDependentChild.Rows.RemoveAt(0); //cDependChildDs._ClientDependentChild.Rows.Remove(0); /* update the Client Process Table Adapter*/ // cDependChildTA.Update(cDependChildDs._ClientDependentChild); // cDependChildTA.Update(cDependChildDs._ClientDependentChild); }
/* zero rows in the DataSet at this point */ /* update the Child Table Adapter */ cDependChildTA.Update(cDependChildDs._ClientDependentChild);
I am using ASP.NET 2.0 WebForms and I was trying to use a DataSet to add rows programatically without adding the actual records to the MS SQL Server Databases. Is this possible or should I be doing this another way?
DataSet myDS = new DataSet();DataTable myTable = new DataTable("table1");myTable.Columns.Add("col1", typeof(string));myDS.Tables.Add(myTable);myTable.Rows.Add("MyValue");
Thanks.
Hi,
is there anyway to insert all the rows from a dataset to SQL Server table in a single stretch..
Thanks
Anz
hI,
I am using visual c# 2003 and sqlserver 2000 and i am trying to query a column in the sql server and store it into a dataset but i got an error msg:
The number of rows for this query will output 90283 rows.
--------------------------------------------------------------------------------
Query :
SELECT L_ExtendedPrice, COUNT (*) AS Count FROM LINEITEM GROUP BY L_ExtendedPrice ORDER BY Count DESC";
---------------------------------------------------------------------------------
Error msg :
An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in system.data.dll
Additional information: System error.
----------------------------------------------------------------------------------
is there a limit to the number of rows a dataset can store?
All,
I'm getting a strange error in SSRS when there is no data returned from a OLEDB datasource.
Here are the steps to simulate the error
1. Create 2 shared datasources to the Adventure Database - one using ADO MD provider (Microsoft SQL Server Analysis Services (AdomdClient)) and another using OLEDB (OLEDB 9.0 for Analysis Services)
2. Create a new report and create a dataset with the ADO-MD provider and copy and paste the below query. (This query will not return any data)
SELECT NON EMPTY [Measures].[End of Day Rate] ON 0 ,NON EMPTY {[Date].[Date].&[10000]} ON 1 FROM [Adventure Works]
3. Run report. It will be blank as nothing is defined in the layout. But this shows that the query is executed in the dataset and is succesfull although the query does not return any data.
4. Create another report and create a dataset with the OLE-DB provider and copy paste the above query.
5. Run the report. It will come back with error in the lines of "Object reference not set to an instance of an object". The reporting services log file will show that the query execution has failed although this is not the case when analysed from profiler.
Any ideas on how to solve this? What I'm trying to acheive is to use the NoRows property of table to display a message when there is no data. But I'm not able to pass the above hurdle when no data is returned from the dataset.
Thanks in advance.
Arun.
I have a dataset that when run returns 270 rows. The table using the dataset in the report only prints the first row. I have the table grouped by a status type, but this is for when I can get multi-select paramenters installed and working. For now I just need the report to print all the returned rows. Help!!
Thanks!
Terry
I created a data set using SP. in ssms SP gets all records but in ssrs i am not able to get all records, getting only 5 row.
View 4 Replies View RelatedOk, I've spent a good amount on time on debugging an unupdating scenario in my application. Finally I knew the reason which is very annoying. Either I'm missing something really obvious (I hope so,) or this is a bug.
to reproduce what I'm talking about:
1- create a new win forms application using VS2005 sp1
2- add some SQL Compact Edition data file that have some records from the data menu, you'll get the designer to generate the dataset and everything..
3- drag a table from the data sources window, you'll get the data grid and the navigator on the form
4- add a button and have this in the click event handler:
datasetname.Clear();
TableAdapterName.Update(datasetname);
launch the program, click the button, you'll see the grid get wiped out as it supposed to do. close the program and relaunch. the data is there again (this has nothing to do with the copy always, copy if newer infamous stupidity)
now:
5- edit the click event handler and change it so something like this:
foreach (datasetname.TableRow row in datasetname.Table)
{
row.Delete();
}
TableAdapterName.Update(datasetname);
Launch the program, hit the button, grid wiped out. exit and relaunch. You'll see no data (i.e. the update on table adapter worked alright)
You can also try the GetChanges method on the dataset rightafter you use the clear method and you'd get no deleted records at all.
So, in 100,000+ records dataset, if i need to wipe the thing out and add some new records do i have to loop over every record and call delete (which will take LOTS of time).
I do hope that I'm missing something obvious.
Any help would be highly appreciated.
Thanks.
When i click upload image button when my database table has no any row, the selected image is saved(one row saved in table). If i continue and select a different image, i get no error sa if the image has been saved but when i view the images i have been saving, its strange even if i saved 10 records they all contain the first image that i saved. In short only the first image is saved the rest of the rows are just duplicates of the first row. so it basically becomes a table of ten rows but with same data rows(same image). Code is below.
Protected Sub btnupload_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim intLength As Integer
Dim arrContent As Byte()
If FileUpload.PostedFile Is Nothing Then
Lblstatus.Text = "No file specified."
Exit Sub
Else
Dim fileName As String = FileUpload.PostedFile.FileName
Dim ext As String = fileName.Substring(fileName.LastIndexOf("."))
ext = ext.ToLower
Dim imgType = FileUpload.PostedFile.ContentType
If ext = ".jpg" Then
ElseIf ext = ".bmp" Then
ElseIf ext = ".gif" Then
ElseIf ext = "jpg" Then
ElseIf ext = "bmp" Then
ElseIf ext = "gif" Then
Else
Lblstatus.Text = "Only gif, bmp, or jpg format files supported."
Exit Sub
End If
intLength = Convert.ToInt32(FileUpload.PostedFile.InputStream.Length)
ReDim arrContent(intLength)
FileUpload.PostedFile.InputStream.Read(arrContent, 0, intLength)
If Doc2SQLServer(txtTitle.Text.Trim, arrContent, intLength, imgType) = True Then
Lblstatus.Text = "Image uploaded successfully."
Else
Lblstatus.Text = "An error occured while uploading Image... Please try again."
End If
End If
End Sub
Protected Function Doc2SQLServer(ByVal title As String, ByVal Content As Byte(), ByVal Length As Integer, ByVal strType As String) As Boolean
Try
Dim cnn As Data.SqlClient.SqlConnection
Dim cmd As Data.SqlClient.SqlCommand
Dim param As Data.SqlClient.SqlParameter
Dim strSQL As String
strSQL = "Insert Into Images(imgData,imgTitle,imgType,imgLength,incident_id) Values(@content,@title,@type,@length,@incident_id)"
Dim connString As String = "Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|safetydata.mdf;Integrated Security=True;User Instance=True"
cnn = New Data.SqlClient.SqlConnection(connString)
cmd = New Data.SqlClient.SqlCommand(strSQL, cnn)
param = New Data.SqlClient.SqlParameter("@content", Data.SqlDbType.Image)
param.Value = Content
'cmd.Parameters.AddWithValue(param)
cmd.Parameters.AddWithValue("@content", Content)
param = New Data.SqlClient.SqlParameter("@title", Data.SqlDbType.VarChar)
param.Value = title
cmd.Parameters.Add(param)
param = New Data.SqlClient.SqlParameter("@type", Data.SqlDbType.VarChar)
param.Value = strType
cmd.Parameters.Add(param)
param = New Data.SqlClient.SqlParameter("@length", Data.SqlDbType.BigInt)
param.Value = Length
cmd.Parameters.Add(param)
cmd.Parameters.AddWithValue("@incident_id", id.Text)
cnn.Open()
cmd.ExecuteNonQuery()
cnn.Close()
Return True
Catch ex As Exception
Return False
End Try
End Function
Hi
I have a dataset with 2 columns, a rownumber and a servername - eg
rownumber servername
1 server1
2 server2
....
15 server15
I want to display the servernames in a report so that you get 3 columns - eg
server1 | server2 | server3
server4 | server5 | server6
...
server13 | server14 | server15
I have tried using multiple tables and lists and filtering the data on each one but this then makes formating very hard - i either end up with a huge gap between columns or the columns overlap
I have also tried using a matrix control but cant find a way to do this.
Does anybody know an easy way to do this? The data comes from sql 2005 so i can use a pivot clause on the dataset if somebody knows a way to do it this way. The reporting service is also RS2005
Thanks
Anthony
Hi,
I have an application where I'm filling a dataset with values from a table. This table has no primary key. Then I iterate through each row of the dataset and I compute the value of one of the columns and then update that value in the dataset row. The problem I'm having is that when the database gets updated by the SqlDataAdapter.Update() method, the same value shows up under that column for all rows. I think my Update Command is not correct since I'm not specifying a where clause and hence it is using just the value lastly computed in the dataset to update the entire database. But I do not know how to specify a where clause for an update statement when I'm actually updating every row in the dataset. Basically I do not have an update parameter since all rows are meant to be updated. Any suggestions?
SqlCommand snUpdate = conn.CreateCommand();
snUpdate.CommandType = CommandType.Text;
snUpdate.CommandText = "Update TestTable set shipdate = @shipdate";
snUpdate.Parameters.Add("@shipdate", SqlDbType.Char, 10, "shipdate");
string jdate ="";
for (int i = 0; i < ds.Tables[0].Rows.Count - 1; i++)
{
jdate = ds.Tables[0].Rows[i]["shipdate"].ToString();
ds.Tables[0].Rows[i]["shipdate"] = convertToNormalDate(jdate);
}
da.Update(ds, "Table1");
conn.Close();
-Thanks
suppose i have aDataset with 11 rows. field1 with 5 rows of aaa, 6 rows of "bbb"
I want's some thing like
field1 rowcount
aaa 5
bbb 6
I have a report with multiple datasets, the first of which pulls in data based on user entered parameters (sales date range and property use codes). Dataset1 pulls property id's and other sales data from a table (2014_COST) based on the user's parameters. I have set up another table (AUDITS) that I would like to use in dataset6. This table has 3 columns (Property ID's, Sales Price and Sales Date). I would like for dataset6 to pull the Property ID's that are NOT contained in the results from dataset1. In other words, I'd like the results of dataset6 to show me the property id's that are contained in the AUDITS table but which are not being pulled into dataset1. Both tables are in the same database.
View 0 Replies View RelatedI have a small number of rows in a dataset, Table 1. There is a CLOB on a large dataset, Table 2. They join on a PK. I would like to retrieve this CLOB and add it to the data flow for Table1. In short I want to emulate the following:
Table 1: Small table without CLOB, 10 rows.
Table 2: Large table with CLOB, 10,000,000 rows
select CLOB
from table2
where pk = (select pk from table1)
I want this to return the CLOBs for the small number of rows in Table 1. The PK is indexed obviously so it should be a fast look up.
Table 1 and Table 2 live on different Oracle databases. How do I perform this operation efficiently in SSIS? It seems the Lookup and Merge Join wont do this.
I have a report with multiple datasets, the first of which pulls in data based on user entered parameters (sales date range and property use codes). Dataset1 pulls property id's and other sales data from a table (2014_COST) based on the user's parameters.
I have set up another table (AUDITS) that I would like to use in dataset6. This table has 3 columns (Property ID's, Sales Price and Sales Date). I would like for dataset6 to pull the Property ID's that are NOT contained in the results from dataset1. In other words, I'd like the results of dataset6 to show me the property id's that are contained in the AUDITS table but which are not being pulled into dataset1. Both tables are in the same database.
I found out the data I need for my SQL Report is already defined in a dynamic dataset on another web service. Is there a way to use web services to call another web service to get the dataset I need to generate a report? Examples would help if you have any, thanks for looking
View 2 Replies View Related
Is there any way to display this information in the report?
Thanks
i have two datasets.one dataset have old data from some other database.second dataset have original data from sql server 2005 database.both database have same field having id as a primary key.i want to transfer all the data from first dataset to new dataset retaining the previous data but if old dataset have the same id(primary key) as in the new one then that row will not transfer.
but if the id(primary key) have changed values then the fields updated with that data.how can i do that.
Hi,
I have two datasets in my report, D1 and D2.
D1 is a list of classes with classid and title
D2 is a list of data. each row in D2 has a classid. D2 may or may not have all the classids in D1. all classids in D2 must be in D1.
I want to show fields in D2 and group the data with classids in D1 and show every group as a seperate table. If no data in D2 is available for a classid, It shows a empty table.
Is there any way to do this in RS2005?
Using this IIF statement:
=CountDistinct(IIF(Fields!Released_DT.Value = Fields!Date2.Value, Fields!Name.Value,
Nothing))
Released_DT = a date - 09/03/2015 or 09/02/2015
Date2 = returns another date value in this case 09/03/2015
What I'm trying to do is: count distinct number of people (Fields!Name.Value) if the Relased_DT = Date2.My IIF statement is returning a zero value.
Hi every body...
I have a probleme
I have a web Services which contains a method getValue(IDEq (int), idIndicator(int), startTime(dateTime), endTime(dateTime))
I need to call this method. But my problem is how pass parameter ?
I see the tab Param but it isn't work as I wait,... maybe I do a mistake...
I want that statTime and endTime are select by the user via a calendar for example...
now idIndicator and idEq was result of an other dataSet from a xml datasource...
But I don't how integrate dynamically... I try to enter a parameter via the param tab, and create and expression :
=First(Fields!idEq.Value, "EquipmentDataSet")
but when i execute the query, the promter display <NULL>...
So I don't know how to do and if it is possible !
I hope someone can help me !
Thank you !
Hi experts,
I'm not sure my design is normal or not. Please give me some advice.
I've a dataset and query by a field name 'companyid'.
select * from companyid where companyid = @icompany which @icompany is a input field.
if user select all, i'll send 0 to @icompany then I need to select all records.
question 1. How can I get all records? (i think about this query select * from companyid <> 0)
if user select for example companyid = 1, i'll send 1 to @icompany and the query work fine.
question 2. How can I change the query to adopt this 2 condition?
Thanks a lot,
Jeff
I have 3 tables...
JobRequirements (A)
JobID int
QualificationTypeID int
EmployeeQualifications (B)
EmployeeID int
QualificationTypeID int
Employee (C)
EmployeeID int
EmployeeName int
I need to return a list of all employees fit for a specific job ... The criteria is that only employees who have all the JobRequirements are returned. So if a job had 3 requirements and the employee had just 2 of those qualifications, they would not be returned. Likewise, the employee might have more qualifications than the job requires, but unless the employee has all the specific qualifications the job requires they are not included. If an employee has all the job qualifications plus they have extra qualifications then they should be returned...
How to only return those records where all the child records are present in the other table..
Hi All,
I am using sql server 2005. I stuck out in a strange problem.
I am using view in my stored procedure, when I run the stored procedure some of the rows get skipped out means if select query have to return 10 rows then it is returning 5 rows or any other but not all, also the records displyaing is randomly coming, some time it is displaying reords 12345 next time 5678, other time 2468.
But if I run seperately the querys written in SP then it returns all the rows. Please give me solution why it is happening like this.
There are indexes in the tables.
Once I shrink the database and rebuild the indexes, from then this problem is happening. I have rebuild the indexes several time, also updated the statistics but nothing improving.
But nothing is improving
Hi,
When expoting data from excel to sql server table, using SSIS package, after exporting is done, how would i check source rows are equal to destination rows. If not to throw an error message.
How can we handle transactions in SSIS
1. when some error/something happens during export and the # of rows are not exported fully to destination, how to rollback the transaction in SSIS.
Any sort of help would be highly appreciated.
Thanks,
I have a conditional split in an SSIS package - one split is where if rows are returned according to a specific rule, then insert those rows into to a Recordset Destinationm which points to a variable of Object type.
How I can use this variable to email fellow users. For example, what I would like is if ANY rows are returned to the Object variable (1 or more), then I would like to execute an email SP that we have on our server.
Hi,
When expoting data from excel to sql server table, using SSIS package, after exporting is done, how would i check source rows are equal to destination rows. If not to throw an error message.
Any sort of help would be highly appreciated.
Thanks,
Hello,
I have a survey (30 questions) application in a SQL server db. The application uses several relational tables. The results are arranged so that each answer is on a seperate row:
user1 answer1user1 answer2user1 answer3user2 answer1user2 answer2user2 answer3
For statistical analysis I need to transfer the results to an Excel spreadsheet (for later use in SPSS). In the spreadsheet I need the results to appear so that each user will be on a single row with all of that user's answers on that single row (A column for each answer):
user1 answer1 answer2 answer3user2 answer1 answer2 answer3
How can this be done? How can all answers of a user appear on a single row
Thanx,Danny.
Hi i tried designing a SSIS package which loads only those rows which were different from existing rows in the table , i need to timestamp the existing row with an inactive date when a update of that row is inserted (ex: same studentID )
and the newly inserted row with a insert time stamp
so as to indicate the new row as currently active, in short i need to maintain history and current rows in same table , i tried using slowly changing dimension but could not figure out, anyone experience or knowledge regarding the Data loads please respond.
example of Data would be like
exisiting data
StudentID Name AGE Sex ADDRESS INSERTTIME UPDATETIME
12 DDS 14 M XYZ ST 2/4/06 NULL
14 hgS 17 M ABC ST 3/4/07 NULL
New row to insert would be
12 DDS 15 M DFG ST 4/5/07
the data should reflect
StudentID Name AGE Sex ADDRESS INSERTTIME UPDATETIME
12 DDS 14 M XYZ ST 2/4/06 4/5/07
12 DDS 15 M DFG ST 4/5/07 NULL
14 hgS 17 M ABC ST 3/4/07 NULL
Please provide your input as much as you can even though it might not be a 100% solution.
I had created a trigger which sees that whether a database is updated if it is its copy the values of the updated row into another control table now I want to read the content of control_table into BIzTalk and after reading I want to delete it.Can any one suggest the suitable ay to do this?
View 3 Replies View Related I have the following variables VehicleID, TransactDate, TransactTime, OdometerReading, TransactCity, TransactState.
VehicleID is the unique vehicle ID, OdometerReading is the Odometer Reading, and the others are information related to the transaction time and location of the fuel card (similar to a credit card).
The records will be first grouped and sorted by VehicleID, TransactDate, TransactTime and OdometerReading. Then all records where the Vehicle ID and TransactDate is same for consecutive rows, AND TransactCity or TransactState are different for consecutive rows should be printed.
I also would like to add two derived variables.
1. Miles will be a derived variable that is the difference between consecutive odometer readings for the same Vehicle ID.
2. TimeDiff will be the second derived variable that will categorize the time difference for a particular vehicle on the same day.
My report should look like:
VehID TrDt TrTime TimeDiff Odometer Miles TrCity TrState
1296 1/30/2008 08:22:42 0:00:00 18301 000 Omaha NE
1296 1/30/2008 15:22:46 7:00:04 18560 259 KEARNEY NE
Can someone please help me here?
Thanks,
Romakanta