Web Forms :: How To Create A Chart For Statistic With SQL Store Procedure
Jun 4, 2012
I am very new to ASP.net with C#. I am creating the report that need to have a statistic (chart). I don't kow how.
I have 3 dropdowns on first page and Start Date, Ending Date and the store procedure have all the the count for statistic. When I select something from the dropdown and enter the date in the textbox for both Start Date and Ending Date then click OK button. It will take me to another page or the same with the chart have statistics.
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.
I want to return integer result from storeprocedure.I have used dataset to return values.My store procedure which i have wrotewhich return three result 0,1,2I want to get this result..how to get that result.
Actually what i am doing in my Data Access Layer dragging store procedure to TestDbml to display records and creating data context instance in BAL to retrieve records and my method in BAL is like this
public IEnumerable display() { using (TestDataContext db = new TestDataContext()) { var display = obj.USP_Actor_View_Speciality(p_UserName, 1); return display as IEnumerable; }
Now the problem is that how can i iterate or fetch over the records and display accordingly in my Presentation Layer so that i could return all the field parameteres Like ield1=val.field1,field2=val.field2.
I am trying to create the following stored procedure in sql server Lat and Lng are the parameters being passed from c# code behind .But I am not able to create this stored procedureit indicates with error saying undefined column name Lat,Lng
CREATE FUNCTION spherical_distance(@a float, @b float, @c float) RETURNS float AS BEGIN RETURN ( 6371 * ACOS( COS( (@a/@b) ) * COS( (Lat/@b) ) * COS( ( Lng/@b ) - (@c/@b) ) + SIN( @a/@b ) * SIN( Lat/@b ) ) ) END sqlda.SelectCommand.CommandText = "select *, spherical_distance( Lat, 57.2958, Lng) as distance from business [code]...
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.
I am creating an ASP.NET Wiki for myself to track the knowlege I gain in C# and other language.
I have created a Stored Procedure to insert a category into a DB, the DB has two fields C_ID(int) and Category(varchar 25). In my ASP page, there is no field for C_ID, it increments automatically by IsIdentiy = true;
When I try to excute it, it fails. What is the best approach to handle this?
Code:
ALTER PROCEDURE dbo.InsertCategory @ID int, @CATEGORY varchar(25) AS INSERT INTO Wiki (C_ID, C_Category) Values (@ID, @CATEGORY) /* SET NOCOUNT ON */ RETURN
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();
im using the ms chart feature in vs. I was just wondering if there was a way to create one for each row in my datagrid. My datagrid has columns like student name and student test result. The number of datagrid rows can change. Not necessarily from the same page the charts will be on, so i need the chart generation to be kinda dynamic,
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?
I have several store procedure to do different things. When user click submit button, call store_procedureOne, store_procedureTwo, store_procedureThree.
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?
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 * From tblName Where loc LIKE ('1','2','3' )
So i want to set it up so that the values within the LIKE statement are passed in from the page like so
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.
Can i do that within my page_load event to pass the value, and set the sessions?
If no results are returned, then that session will be 0. So in other words, regardless there will always be 6 sessions that need to be set, either with the results returned or with 0.
