Function To Send An Entire Class To A Store Procedure?
Jul 13, 2010
I have been working a in a function to send all the properties of a class to a store procedure in any DB. I made it work when i define the specific class in the declaration of the function like this:
protected Boolean LoadDataDB(Class1 objClass1,Type t,String StoreProc)
But what i want is to make this function as generic as posible. I thought on replace the "Class1 objClass1" part with something like "object obj" but it didn't work. If Ipull this of, it will be very usefull for me. Up next i'm copying what i have so far.
[Code]....
The error appears in the wrap.AddInParameter line, in the following code:
objeto[Prop.Name.ToString()]
And it says something like "Can not apply indexing with [] to an expression of type object"
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Oct 5, 2010
I have several store procedure to do different things. When user click submit button, call store_procedureOne, store_procedureTwo, store_procedureThree.
Here is my code.
protected void ButSubmit_Click(object sender, EventArgs e)
{
OleDbConnection myConnection = new OleDbConnection(connStr);
OleDbCommand myCommandUpdate = new OleDbCommand("store_procedureOne");
myCommandUpdate.Connection = myConnection;
myCommandUpdate.CommandType = CommandType.StoredProcedure;
myConnection.Open();
myCommandUpdate.ExecuteNonQuery();
myConnection.Close();
Server.Transfer("NextPage.aspx", true);
}
I do not know how to add store_procedureTwo and store_procedureThree at
OleDbCommand myCommandUpdate = new OleDbCommand("store_procedureOne");
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Feb 26, 2010
I have many locations stored with addresses and longitude/latitude information in my database.I need a function or store procedure which returns only locations near by 10kms of given longitude/latitude parameters.It is not neccesary to be a sql query but I am fine with any other solution.
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Mar 11, 2011
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Jun 30, 2010
I have a class instance which is created by using Activator.CreateInstance() method. That class instance contains helper methods which are frequently used throughout the application. In order to avoid creating the instance multiple times, I'm just thinking about implementing an appropriate caching mechanism. The following consideration should be taken into account:
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Nov 25, 2010
I have a stored procedure in my database to update table. I need find the value from the gridview and pass them to the store procedure. When I call the stored procedure from VB.net, error appears "could not find stored procedure". I am sure the store procedure is there.
My code is
The store procedure
[Code]....
My code in VB.net
[Code]....
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May 14, 2010
i have setup a profanity filter with bad words in a XML file and have the following function to run on my page to replace the words:
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Mar 2, 2011
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Mar 12, 2011
I am creating an ASP.NET Wiki for myself to track the knowlege I gain in C# and other language.
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Code:
ALTER PROCEDURE dbo.InsertCategory
@ID int,
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AS
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/* SET NOCOUNT ON */
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Did I miss something to insert from the .aspx page?
try
{
//create a command object identifying the Stored Procedure
SqlCommand cmd = new SqlCommand("InsertCategory", conn);
//Set the command type
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("Category", txtAddCatagory));
cmd.ExecuteNonQuery();
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Feb 25, 2010
i want to put the output of store procedure in ImageUrl
this is behind code, i wrote it on onclick event of asp:image
Pic is the name of a folder in root of site , i want to put the output of store procedure in Eval:
Image1.ImageUrl("~/pic/"+Eval(" " ));
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Feb 8, 2010
I had a little problem with the value that one of my SPs returns. In my SP, I create some temporary tables to store certain data from multiple tables and contains some queries for an advanced calculationBut precisely yesterday, the value that the SP returns was incorrect. I tried to look at the SP and the data again and everything was OK, but not the result from the SP.And what the heck!!..today the value is totally right ...I truly have no idea what's wrong with the SP..Is there anyone knows what the root of cause is?
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Jul 16, 2010
I created a CR which data source is a store procedure. Within the store procedure there is one parameter. How to pass a value to the parameter and display CR on the screen?
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Jun 22, 2010
I have another post on formatting arrays [URL], thinking that would be the way.. and may be it is.. But let me explain it here and see if thats where i need to focus. I have a class that i use to call 3 different procedures, the values from proc#1 are passed to proc#2 and then proc#2 values passed on to proc#3. Now my problem is that i need the results from proc#3 to be placed in a variable i can pass on to another procedure to execute a query.
Proc#1 returns only 1 record. (easy to place into a session or variable)
Proc#2 returns only 1 record. (easy to place into a session or variable)
Proc#3 returns multple records(its only 1 field that is returned, but can have multiple records), so i need to know what is the best solution to place all records returned into a session or variable to use as a parameter in a query?
Since i need to pass those values to a stored procedure, how can i pass what is returned from proc#3 to my query? One of the parameter of the store procedure is our locations, so my query will look like this:
Select *
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So i want to set it up so that the values within the LIKE statement are passed in from the page like so
Select *
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May 17, 2010
I have a procedure that im going to be calling on my page load, i will pass an id to it and it will return up to 6 records. I need to set a session for each record returned.
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Apr 14, 2010
I have a sql which the data read from the store procedure is very dynamic.
i have finish the first part of the sql in stored procedure but having problem in executing it.
[Code]....
How do i use EXECUTE SP_EXECUTESQL to do this??
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Oct 12, 2010
is there a function for adding days to a date value within a stored procedure?If I had a field with a start date and a field for duration which would be how many days the even lasts....like if I wanted something like this:TableName.StartDate, DateAdd(TableName.StartDate, TableName.Duration) as EndDate, etc
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Sep 29, 2010
I have to open a batch file automatically in sql. So i have used the below command.EXECUTE master.dbo.xp_cmdshell 'D:Databasesatch123.bat'Its worked for few times. After that its not working.One time i have stopped before the process is complete.May be this is the issue.Now its returns null value.
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Feb 25, 2010
I want to correspond the output of a store procedure to the image onclick event I mean here:
protected void imageLoaded(object sender, EventArgs e) {
Image1.ImageUrl("~/pic/"+Eval(" " )); }
I don't know what I should write in Eval.
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May 19, 2010
I want to execute a Store Procedure and then get the Output in one table. However I am not getting the query. I want something like this execute 'Stored procedure name' 'param1','param2','param3' and then get the result into some table. Is this possible?
select * into #table from (execute 'Stored procedure name' 'param1','param2','param3')
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Apr 27, 2010
I have store procedure: ALTER PROCEDURE dbo.GetAllInfoFromUsers(@name varchar(50)) AS select id, userName,password, role from tbl_users where userName=@name
Then I have Report.aspx page:
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server"
AutoDataBind="True" Height="1106px"
Width="876px" />
[Code]....
I have dataset (MyDataset) build out of store procedure. and I have StoreCrystalReport.rpt linked to MyDataset.
I am unable to see the filtered output in crystal report.
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Jan 1, 2010
storeprocedure code:
ALTER PROCEDURE sp_CheckForDuplicates
(
@UserName VARCHAR(50) = NULL,
@FirstName VARCHAR(50) = NULL,
-----------------------------
Error show :if (objReturnPara>0)
[Code]....
operator '>' cannot be applied to operands of type 'object' and 'int'
operator '>' cannot be applied to operands of type 'object' and 'int'
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May 7, 2010
I am using SqlDataSource control to query my data via store procedure. Based on which option the user picked from the RadioButtonList control, I want to dynamically at run time to choose which store procedure gets executed. How do I do this? I am already using Query String for my parapmeters. I can could use this for the store procedure as well. The problem is, how do I get the SelectCommand to pick the store procedure name from the parameter passed in the URL?
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Mar 10, 2010
When I try to create a stored proc in SQL Server Express 2008 by right clicking on the Stored Procedures folder of my database and selecting New Stored Procedure, then attempt to save, it saves the procedure as a SQL query in the projects folder instead of saving it as a stored procedure in the Stored Procedures folder of my database.
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Mar 29, 2011
i have a web service to send emails and i am calling the web service in clr based store procudere and that store procedure is inovked by trigger.
when the trigger is inovoked Web service timout exception occurred.
i have read on the following thread that calling web service async would resolve my problem
[URL]
but i dont know how to call web service method async in clr based store procedure.
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Jun 24, 2012
Can we bind drop down list or gridview with Store procedure type query on close of popup window at java script side or on server side?
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