i have image path name in database and i am fetching it this way.
con.Open();
string img= "select imgPath from Tbl_Image where imgId='1'";
SqlCommand cmd = new SqlCommand(img,con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
con.Close();
i got path name in ds. now my question is how to assign that path to my image.
//imgCurrent.ImageUrl
Till now I used to design RDLC file before and assigned typed dataset table columns.Report processing mode is local. But now my stored procedure returns different columns based on condition i.e columns are not fixed every time. Now I need to add that columns to typed dataset and dataset is assigned to RDLC file. So dataset and RDLC files are create dynamically based on stored procedure result set columns.
View 1 Replieshow to retrieve a value from a typed dataset. I am trying to retrieve a value from a row within a row return from a tabale adapter method. Example:
Dim transAPI As New PN_TransactionBLL()
Dim trans As PN.RetrieveGEmailDataTable = transAPI.getGEmail(itemtId)
The tabeadapter method retrieves 1 row of data and I would like to pull the values retrived such as "trans.rowproperty"(if thats the correct syntax) where "rowproperty" would contain the actual value returned.
I have Dataset which filled with the Data of All User Or Particular one User.
I have to retrieve only one field from that Dataset, What is the Optimal way of doing that.
I am currently using foreach to retrieve the record.
If possible,Provide some examples of doing that in smart way.
i am using sp_helptext to retrieve a query in a dataset. the problem is, i am getting line breaks when retrieving the query in the dataset.
how to retrieve the query into dataset without the possibility of any linebreaks i.e. the query should be retrieved as it has been written by the user.
I'm building a Remoting Demo, and here's my scenario:
There are 4 projects:
ServicedCOM: This project I've built a ServicedComponent, this component using for access data from database.
RemoteLoader: I using this to load ServicedCOM to RemotingServer.
RemotingServer: This is an console application, and this application can be running from another computer.
WebApp: Client, this is inteface using for End User.
and my results: I can access and retrieve data with function is called SpeakHello (test function), but I cannot do the same thing to get sectors using this model, I think I'm doing something wrong. and here's my code snippet:
1. I have a ServicedCOM and a function to get Sectors is called GetSectors (I test OK)
[Code]....
[Code]....
2. I have a Remote loader
[Code]....
3. And here's RemotingServer
[Code]....
4. And the last is Client
[Code]....
how to retrieve all records of dataset for calculation with each record? with sample coding.
View 3 RepliesI have created a Dataset object (XSD file) whithin it there is a procedure called InsertWebsite.
In my code, I call this like this:
[Code]....
When I execute the commans it retrievs value "1" which is not the actual ID genereted by Insert event.....
How can I retrieve this ID and stll using the current design?
I wanna iterate the "DataColumn" values, I have retrieve data column from a dataSet.
GridView1.DataSource = ds.Tables[0];
DataColumn colt = ds.Tables[0].Columns["dorc"];
the dorc field is a boolean value, I want to replace the boolean value from:
true-->debit
false-->Credit
But I can't access the Columns["dorc"] values..
Is there any method by which we can retrieve random data from a dataset or rather directly from a table.
For example, I have around 30 questions in my table, I just wanted to display 20 among them and that too in a random order without the same item repeating. Can we achieve this using SP or through some Dataset manipulation?
Where dataset will store?
View 2 RepliesI have a small query can we store three different stored procedure data into single dataset (in multiple tables). I am asking this because I have three stored procedure and when I run them simultaneously it takes less time to execute and when I run them separately it takes more time and I want to use all three stored procedure in page load.
Environment - SQL Server 2005, ASP.net 2.0
I have function like
Public Dataset getdata() {
dataset = db.prcGetdata("name");
return dataset; }
db is linq. prcGetdata is a proc which accepts name param and returns 1 or more rows. So, my requirement is how to get data to dataset using linq.
I dont know why my GridView.DataSource is become nothing when the Page.IsPostBack = true.What i did is bind the dataset to the GridView.DataSource when page load. Then when the button click event is trigger i need to get all the records from GridView. But when i debug and check i found that the GridView.DataSource is become nothing. how should i get all records from the GridView and assign to dataset. I'm using VB.net to work on.
View 6 RepliesHow to retrieve the data from the session (Dataset) and save it into a database
[code]...
I am trying to insert a UserID column into a database table during membership creation. I have my tables set up in a dataset with the stored procedure in there. Now I am trying to call that stored procedure in the newuserwizard code and I it is not recognizing the stored procedure. I know it is because my dataset is not referenced in the newuserwizard code. Here is the code I am using:
[Code]....
The name of the stored procedure is "InsertUserID". I think I need to create a function that references the ataset but I am not sure how to do this..
I have a grid with one TemplateField which is a checkbox and say 2 bound fields.
In Page_Load on postback I rebind the grid with cached dataset stored in session. If user selects checkbox on the grid, upon postback i can iterate on the grid and get those checked values, everything works fine.
If I move the code of grid binding on postback to OnInit instead of Page_Load then i loose those user checked checkbox data. Why? Should the postback data not overlay on top of the grid after oninit?
It does work with page_load, I'm assuming that when i rebind the grid, I'm overlaying my data on grid which has postback data, since the checkbox column is not bound i do not overwrite postback data.
NOTE: viewstate is disabled on my grid, i bind data (stored in session) on everyback postback. Also something weird, when I'm using OnInit, on every postback i get the first page of the grid, no matter which page the postback was triggered.
I'm working on an application that allows our Office Services people to schedule employee location moves. The page I'm currently working on allows for modification of scheduled moves. When the user attempts to save changes in this page, the app runs a stored proc to see if there are any conflicts, e.g., someone already sitting in the new location, someone scheduled to move into the employee's location before the employee is scheduled to move, etc. These conflicts, if any, are then displayed for the user and he/she has to make changes to one or more moves to resolve the conflict. This all works just fine. My problem comes when the user has resolved all the conflicts (or thinks he or she has). I need to check again to make sure that there are not still conflicts somewhere before allowing the data to be saved back to the database. So, I've got data for at least two scheduled moves, but this data does not necessarily match what's in the database.
I want to run the same stored procedure that I initially used on this dataset. The stored proc uses three database tables, plus the proposed move information to check for conflicts. What I'm trying to do (but please tell me if there's a totally different approach that would be better) is I've created 3 DataTables, using the 3 tables that my stored proc uses. The tables are Employee, Location and Moves. I've then put all these tables into a DataSet. I've updated my Moves DataTable with the proposed new move information. Now I want to run my stored proc on this dataset to see if I get any rows (i.e., if there are still any conflicts). But I can't just run the stored proc; it references the tables in the database. I want to run my stored proc on this DataSet. The stored proc is very long and takes 5 parameters which are referenced all through it, so I don't want to just create a DataViewManager using the SQL.
I am suing xsd file in my app_code file and It gets data from stored procdure. But I am failling with update and delete functions. Am I doning something wrong ?
here is my stored procedure for delete;
[Code]....
What is wrong here ? it is giving me the below error;
'ObjectDataSource1' ObjectDataSource genel olmayan ve parametreleri olan bir 'Delete' yöntemi bulamadı: TrfTypesDescID, original_TrfTypesDescID.
Açıklama: Geçerli web isteği yürütülürken işlenmemiş özel durum oluştu. Lütfen hata ve kod içinde kaynaklandığı yer hakkında daha fazla bilgi almak için yığın izlemesini gözden geçirin. Özel Durum Ayrıntıları: System.InvalidOperationException: 'ObjectDataSource1' ObjectDataSource genel olmayan ve parametreleri olan bir 'Delete' yöntemi bulamadı: TrfTypesDescID, original_TrfTypesDescID.Kaynak Hatası:
[Code]....
Yığın İzleme:
[Code]....
How do I pass a dataset object to a stored procedure? The dataset comprises multiple tables and I'll need to be able to access them from within the SQL.
View 3 RepliesI currently have a table with 3 columns : inscription-number, photo-number, photo-url. A single inscription number can have multiple photos. I am using a querystring for the inscription number but when I want to retrieve the photos I am not able to retrieve any other photos than the first one.
As an example my table looks like this:
inscription photo-number photo-url
8366777 1 photo3456433.jpg
8366777 2 photo4654454.jpg
8366777 3 photo4799546.jpg
4679988 1 photo4785864.jpg
4679988 2 photo4125627.jpg
Now my query string is for the inscription field, so if my query is for 8366777, then i want to be able to display all 3 photos for that inscription, right now I'm only able to display the first one, how can I display the other two? Also the number of photos per inscription is never the same so I want to be able to display all the photos for that inscription.
This may not be the correct place to put this as it is both a stored procedure AND Visual Studio 2008 problem.
I have the following stored procedure:
[Code]....
I have been mokeying around with it because of what is happening. I have a dataset, call it dataset1. I drag this stored procedure onto the dataset. I EXPECT a datatable to appear, instead the data set adds this store procedure to the queries table adapter and sets the exec mode to 'NonQuery' which unless I am very mistaken, means "don't expect a dataset back from this' when in fact you DO expect a dataset back from this.
The SQL server is a Windows 2000 Server running SQL 2000. It has never caused us a moments grief since we set it up oh-so-many years ago.
If I connect to a different database and drag a query into the same dataset I get a datatable as I expect. I cannot see where / how this procedure could be wrong. The query when executed returns exactly the data I expect, in the format I expect (looks like a table, acts like a table in the Query analyzer).
I am trying to create dataset (.xsd) and link it with stored procedure in MySQL database. the problem is when i connect it it's changing the schema name. like if I have this stored procedure name or table name or whatever :
News.tbNews the builder it self change it to :
def.News.tbNews. MySql version 5.5.8, MySqlConnector 6.3.4 I searched for a solution for this problem and one of the answers was to change the MySqlConnector from 6.3.4 to 6.3.6 !!! I download the new connector 6.3.6 but it's giving me Error while installing it.
i cretaed a dataset from storedprocedure & binding to .rdlc report when i preview the data in dataset i get the output but i am not getting the field names by which i can make the report
i am not able ot bind the columns on report i cretaed a dataset from stored procedure but i am not getting the firld names for adding it to the rprot
Actually i'm doing a project on quiz..i created a questions table with fields qno,qdesc,a,b,c,d,answer....then i wrote a store proc to retrieve qno,qdesc,a,b,c,d randomly.SELECT top 5 Q_No,Q_Desc,A_Opt,B_Opt,C_Opt,D_Opt,answers from [dbo].Questions randomrows ORDER BY NEWID() and another store proc to retrieve answers randomly. SELECT top 5 answerst from [dbo].[Questions] randomrows
ORDER BY NEWID()
but finally i'm getting 1st store proc n 2nd store proc randomly...But the answers related to that particular qstn r not matching. how can we retrieve a column present in one stored procedure into another stored procedure
