SQL Server :: Passing Parameters For Select Query To Another Page
Dec 14, 2010
I have an asp.net site which includes a "search" page that queries an SQL table, then redirects the user to a "results" page where the results of the query are displayed. The parameters for the query are assembled into a string which is the SELECT statement. I've been asked to add additional functionality that requires a secondary search which takes place on the "results" page. How can I pass the parameters from the "search" page to the "results" page so that I can access those parameters in the code behind? Here's the first page code behind (I inherited most of this from another developer):
[Code]....
And the second page--it would be on line 51 that I would need to insert the parameters from the search above:
[Code]....
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May 20, 2010
I've a requirement that I need to read an excel sheet programmatically using asp.net/C# and write the data obtained into a mysql table.The excel sheet contains something around 50 columns and 2000 records.I am able to read the data from the excel sheet and store it in a dataset.I am using the following code to write the data into mysql table.
for (int i = 1; i <= myDataSet1.Tables[0].Rows.Count - 1; i++)
{
MySqlCommand cmd = new MySqlCommand();
for (int j = 0; j <= myDataSet1.Tables[0].Columns.Count - 1; j++)
{
paramset[j] = myDataSet1.Tables[0].Rows[i][j].ToString();
cmd.Parameters.AddWithValue("val" + j, paramset[j]);
}
cmd.CommandText = "Insert into faqimport
cmd.Connection=con;
cmd.CommandType = CommandType.Text;
int x=cmd.ExecuteNonQuery;
}
When I try to run the above code I am getting 'Unknown column 'val0' in 'field list'' error.I understand that i am manually creating the parameters val0,val1,val2.....instead I am creating them dynamically using the integer 'j'.But I do not want to create around 50 parameters to insert data into the database table.
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Feb 16, 2011
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[code]....
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Jun 24, 2010
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Sep 18, 2010
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[Code]....
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[Code]....
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Jun 3, 2010
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passing parameters from a datalist to another page.
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Aug 11, 2010
I have this javascript
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Sep 2, 2010
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Mar 17, 2011
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Jan 29, 2011
In my stored procedure I have declared some parameters as NULL values(Optional Parameters).
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Mar 22, 2011
have a GridView which is showing some data:
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Mar 7, 2011
How do you turn this, into a stored procedure:
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringNEW %>"
SelectCommand="SELECT * FROM [Insert] WHERE ([Sellername] = @Dogname)">
<SelectParameters>
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</SelectParameters>
</asp:SqlDataSource>
I'm having difficulty with the querystringparameters.
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Mar 2, 2015
I have a page on my website with access granted to logged in users (I'm using the built in asp.net membership database). This works.
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Oct 31, 2011
Is it possible to select on page load or page pre load a different master page depending on a number of parameters?
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Oct 4, 2010
I am using following pivot query but not getting result as single row getting as 4 rows.
One more problem i am unable to pass dates as parameters to storeprocedure something like this
select [@date] .
SELECT 'Forecasted' AS HeadCount,
[8/1/2010], [8/8/2010], [8/15/2010], [8/22/2010]
FROM
(SELECT *
FROM TblEmpCount) AS SourceTable
PIVOT
(
SUM(EmpCount)
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Aug 13, 2010
I'm having an aspx page with 2 frames, one is the header and the the other one is content frame which i'm trying to load it dynamically. Everything is fine. Let me explain my scenario
On the header frame i'm having 5 link buttons and when a link button is clicked i'm passing a hardcoded Page URL to the frames containing page and then trying to load that page in the content frame.
Below is my code, Everything as far as i know are in right place, but i cannot see the page in content frame..
Header.aspx.cs
[Code]....
Then checking frameURL querystring in default.aspx page load:
[Code]....
when the querystring is null, the SiteSummary.aspx page is getting loaded in content frame without any issue, but when there is a querystring value the page is not being loaded.
Here is my Default.aspx page
[Code]....
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Oct 14, 2010
i have been having trouble trying to find out what is wrong with my sql select query... i wanted to select a sessionID by comparing the tourID and dates. the dates datatype at the database is datetime and the value of itemSessionDate is in string. i tried to convert itemSessionDate to date and dateAndTime but it gave me mm/dd/yyyy while the date in my database is dd/mm/yyyy hh:mm:ss. so i thought i can try using the itemSessionDate string as it has the same value as the one return from the database. but it keeps on goin to the if not reader.hasRows and quit the statement
[Code]....
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Jan 24, 2011
I have been utilising a SELECT query such as the following:
SELECT SRFILE.SR_GROUP, SRFILE.SROWNERSHIP, SRFILE.SRCONMAE, BSFLBWF_1.Incidentx,
BSFLBWF_1.Severityx, BSFLBWF_1.Openx, BSFLBWF_1.Closex, BSFLBWF_1.Closurex, BSFLBWF_1.Customerx, BSFLBWF_1.Availabilityx, BSFLBWF_1.KPIx,
CONVERT(Decimal, BSFLBWF_1.Minsx) AS Expr1, BSFLBWF_1.Unusedx, BSFLBWF_1.FirstIntx, BSFLBWF_1.RepeatIntx, BSFLBWF_1.Corex,
BSFLBWF_1.OffPeakx, BSFLBWF_1.NonCorex, BSFLBWF_1.DedTypex, CONVERT(money, BSFLBWF_1.SchoolChargex) AS Expr2, CONVERT(money,
BSFLBWF_1.LANMLEChargex) AS Expr3, BSFLBWF_1.KPIFailx, BSFLBWF_1.Overridex, BSFLBWF_1.Reasonx, BSFLBWF_1.Contactx,
SRFILE.SR_CLOCK, SRFILE.SR_BACK_REASON, CONVERT(int, BSFLBWF_1.Minsx) / CONVERT(decimal, BSFLBWF_1.FirstIntx)
* 100 AS PERCENTAGE
FROM support.SRFILE INNER JOIN
BSFLBWF AS BSFLBWF_1 ON BSFLBWF_1.Incidentx = SRFILE.SRONUMBER
WHERE (BSFLBWF_1.Closex IS NULL) AND (BSFLBWF_1.DedTypex = 'School' OR
BSFLBWF_1.DedTypex = 'LAN-MLE')
UNION ALL
The rest of the query continues as the above albeit selecting the same data from different tables and works fine.
The issue I have is that I want to Select some more data (another SELECT query) but with a different Where clause e.g. WHERE (BSFLBWF_1.KPIx NOT LIKE 'KPI%' OR
BSFLBWF_1.KPIx NOT LIKE 'Proactive%') AND (BSFLBWF_1.Availabilityx LIKE '')
The problem is that this WHERE clause returns data which the above in bold has null values for (and thus doesnt work). Im still selecting the same data its just the WHERE Clause has changed. Is it possible to run such a query? If so, can it be done via a sub query?
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Jan 3, 2011
I have an SQL 2005 db with a table named "industry_suppliers."
I've created a query to enable someone to search this table using 3 parameters.
The results need to be grouped by "product_description" (which is essentially a category). When displayed on an .aspx page, for example, the results need to look like this:
Apples
Acme Apple Company
Bradbury Orchards
Oranges
A1 Citrus Company
Belfast Growers, Inc
Bradbury Orchards
Notice how "Bradbury Orchards" is repeated under both categories. This is the result I want, EXCEPT in cases where someone wants to filter the search results by category. Let's say someone wants to search just for apple suppliers. The problem I'm having is that any record that appears under apples will also get listed again under any other categories associated with that record. So, searching for apple suppliers, the results are this:
Apples
Acme Apple Company
Bradbury Orchards
Oranges
Bradbury Orchards
I'm having trouble figuring out how to revise my query to avoid this problem.
[Code]....
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Jul 20, 2010
I have partitioned a table and it has been partitioned according to an account id. ie also rows that have accountid =1 will be in A partition and all rows that have accountid = 2 will be in B partition. so now if i execute a query with where condition accountid =1 sql server will search only in A partition. Suppose if i add another condition to it ie where accountid=1 and place="aaa" will this query search only A partition or the entire table?
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Feb 3, 2011
I have stored procedure which selects records from an SQL table based on a bunch of user-input parameters.Just discovered that if a record in the table has null values in some of the columns (I haven't figured out which ones yet), then the SELECT is not returning the record (even if it satisfies all the parameters).The SELECT statement is supposed to allow for nulls, and I've been over it a bunch of times and am not sure what I'm doing wrong.Or do I need to get rid of all the null values in the SQL table, and prevent new ones from being introduced?
[Code]....
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