So,my question is that why we basically use @ before the sql query.If I don't use @ before that then it again work fine (does not give any error), then what is need of using "@"?
how to use jquery to write sql queries. consider a webservice call using jquery to asp.net webservice, sending an sql query and getting back the results in json format. but there's a problem with the connection string because it must not be available if a user views the source of the page.
SELECT 1000000*QuantityNC/Quantity AS PPM FROM [table1] However I need my WHERE clause to do thisI need the above calculation depending on BusUnit, which is linked to PartNumber, which is in the above table. also it has to be by Company (which is selected from a dropdown). And also based on the current month and year.
PartNumber and CompanyName are in [table1] BusUnitID, PartNumber, SupplierID, are in tblParts BusUnitID and BusUnit are in tblBusUnits
how can I create stored procedure and write my select statement in it, I know how to create dataset then put type stored procedure and assign it to the sp ... what I want is writing my sp... how can I make it ?
check the following code, this is what I want to write put I don't know where or how !
I have couple of DDL's which let user choose couple of different values from it. Once the user has made his selection he clicks on the "Submit" buttion which redirects the user to the other page, which then displays table from backend SQL DB. The pages are named Page1.aspx and Page2.aspx resp. I am using Querystring to carry forward the values of the DDL's to Page2.aspx.
How can i modify the query in such a way that even if one of the DDL's is left blank the Query would ignore that and shall produce the table considering value of DDL2 in the where clause. In case both the DDL's are empty then the query will not have a where clause and shall showcase the complete table as such. I've written a query for this but it's not working the way it shoul.Here is my code for the SQLDataSource: [Code]....
i am calling a function which is inside Homescroll.ascx.cs from Homescroll.ascx so i wrote on Homescroll.ascx as <% Response.Write(scroll()); %> but all this is in update panel,and i am getting errors. so is their any other way to call function from homescroll.ascx to homescroll.ascx.cs,instead of response.write();
Moreover, if i want to show all in default, this method force to user to type something first. How to show all in default when using control parameter?
SelectCommand="SELECT [Serial_no], [Transaction_Date], [Card_no], [Company],[IsCredit], [Fee] FROM [CarPark] WHERE ([Card_no] = @Search) or ([Company] = @Search)" UpdateCommand="UPDATE [CarPark] SET Card_no=@Card_no, Company=@Company, IsCredit=@IsCredit, Fee=@Fee........
B reports to A C reports to A D reports to A E reports to B F reports to B
and so on......
So, when A logins he should be able to see B,C,D(who are reporting to A) and also E,F(who are actually reporting to B and not directly to A)Please help to write such sql query.
I need to write a query as follows which will be bound to a grid
select top 25 * from ErrTable Order by DateErrorad Desc
However, I need to write this query to return only 25 records at a time, but when a user clicks next it will display the next 25 most recent records from the db.
i am having a problem on my aspx page, what i did was i wrote a simple url re-wrte rule in my aspx page, after i write my url re-write rule my query string looks like this [URL] idea been to writing a rule to accept that above query for user friend seo url string, but when i am in that page i cant click any of my datalist page indexes ...it will redirect to [URL] i dont know how to fix this proble, i am trying s hard ,but i cant make it work, i think page post back changing my url re-write link.
Being new to Linq and Entity Framework, I find myself struggling to write queries that are relatively simple in SQL. My latest challenge is how to write a query that pulls records from a master table and includes a column for aggregating data from related detail records. Let's start with this example:
List<Customer> list = (from x in Customer select x.Customer_ID, x.CustomerName).ToList();
Now I'd like to modify this so that I include a column indicating how many orders each customer has, where there is a one-to-many relationship between the Customer and Order entities. I suspect the solution might result in a List of an anonymous type rather than the List of Customer like my example, but that would be
I have the following code which writes to a Gridview:
[Code]....
Using the same methods of connecting to the database, how can I amend this code to write the result of a second query (which only returns a number) to a label?
Need to figure out the correct way to do a simple SUM function in Linq, but also manipulate one of the feilds coming back by doing a Substring on it, here is the original SQL query:
i have a table for customer forecast with following fields.. customer, year, week, quantity. now i need to write the SP to retrive the records based on the from week,year and to week,year... like this... from 45th week of 2009 to 25th week of 2010. how can write the query...
