Fine-tune/improve Parametized Query In Asp?
I am trying to improve the robustness and elegance of my parametized sql
statements in ASP 3.0 as they get passed to the sql server SP.
Could anyone tell me if there are weaknessess in the way I have written the
following code? I have included both the asp code and the sql stored
proceducre to tie things togoether....I appreciate any advice on this. It
basically is a application to manage static news stories on our site by
tracking and organising the meta data in a table. Code:
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Here i am using windows 2003 with IIS6.0..ASP pages are opening very slow .....Earlier same ASP pages were worked fine in windows NT4.0 with IIS4.0. how to improve ASP pages performance in IIS6.0 rather than IIS4.0.
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I have a Response.ContentType = "application/vnd.ms-excel" and I want the output cells to have a 0 in them if there is no other integer in the database.Is this something that I can dictate in my sub ?
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I am trying to fine tune my XLS report and for some reason I can't wrap my head around why my cells are not where I want them... another head needed for objective please.
Here is a picture of the report that is generated. I need the fields that have formulas to be where the arrow is pointing. I obviously can't figure out why I have too many cells. Code:
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I have developed an extranet system, that is not recognizing any named anchors in IE. The top drop down on the page should be jumping the user to each section. It works beautifully in Firefox, but not in IE. Has anyone encountered this before? Any insights?
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Below is the generated source for an ASP page that posts a value called 'album' to another ASP page. The other page retrieves the value with Request.Form('album'); On Firefox this works fine every time. On IE6, I always get nothing. I'm pretty sure it's the posting side that is at fault, so that's what I've shown here. Oh, I tried Request.QueryString too and again, fine on Firefox, nothing on IE6....
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I'm have a VB function that connect to SQL SERVER , get's information
and returns the relavant string.
using this function within VB application (say cmdbutton) works great,
but when trying to activate the function from asp page, i'm getting
nothing. Code:
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My code retrieves a username and a password from a form. Then this information is compared to some usernames and passwords that are stored in a database. The important thing here is that the comparison must be case sensitive meaning that "passWord" is not the same thing as "password"
I have this code, working fine in access 2003
SQL = "SELECT * FROM users WHERE StrComp(username_column,'" & entered_username_in_form & "',0) = 0 AND StrComp(password_column,'" & entered_password_in_form & "',0) = 0"
but get the following error when I run it against my sql 2005 database.
[Microsoft][SQL Native Client][SQL Server]'StrComp' is not a recognized built-in function name.
I don't know the corresponding t-sql for the query.
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I am running a querry on an access database and have set the number of records/page displayed at 20. if there are more than 20 records returned, then 1st page will show the first 20, the next page will show next 20 and so on....
The trouble:
the count of total records displayed is correct and the first page is displayed correctly. But when i click on *Next* to go to the next page, all the records of the database get displayed (not the 2nd page of records from the query).
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I am using ASP/MS ACCESS to see how I can query the same database, via 2 formfields.
{name: - search}Textfield 1: - Search by Category
AND/OR By
{name: - searchT}Textfield 2: - Location
Currently,
strSearchwords = Trim(Request.QueryString("search")); where "search" is the name of Textfield1
Which is fine, but how can I set it so that on Submit, the string from search, and searchT are somehow joined together into one string?
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In Access you use "*" + [passed variable] + "*", + can be replaced with &
Calling a parameterized query in Access requires % be used in place of *,
however, all that I have read show dynamic SQL passed to Access:
WHERE [some column] LIKE '" & ASPvar & "' % ORDER BY ...
However, my call is similar to:
conn.qMyLookup strVar, rs
If I modify the query in Access to:
"%" & [passed variable] & "%"
I get all records. If I only put it at the end, as suggested, I only get
matches at the end, not throughout the column. Code:
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Is it possible to write sql query to fetch records from
specific record number?
lets say i have one variable and it stores values such as
1,2,3 or so...
if variable contains, i want to fetch records from 1 to
20.
if it contains 2, then records should be from 21 to 40.
for 3, records would be 41 to 60...
what could be the sql for that?
i dont wannna fetch whole table and then filtering
through code..
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i have a table called checkrenewal
it has a field called date_renewal
data is stored like this
03/20/2007
05/17/2008
10/21/2006
09/18/2006
09/04/2006
so what i want to do is display only records that are in month of sept for 2006
so there will be 2 records
so next month is Oct 2006 so only display one record
so depending on which month and which year it is display only those records.
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I can't write the sum of a certain colum in a table of a db.
<%
sql_Sum_Tax="SELECT SUM(vtax) AS sql_Sum_Tax_RS_Var FROM orderstats
WHERE vcompletedate BETWEEN "& startDate &" AND "& endDate & ";"
Set sql_Sum_Tax_RS = Server.CreateObject("ADODB.Recordset")
sql_Sum_Tax_RS.Open sql_Sum_Tax, conn1
%>
<%=sql_Orders_Placed_RS("sql_Orders_Placed_RS_Var")%>
That last line generates this error:
ADODB.Recordset error '800a0cc1'
Item cannot be found in the collection corresponding to the requested name or ordinal.
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i have a table and the fields are
gender
weight
points
the records for example are
Male 55 2.0
Male 60 3.12
Male 65 3.87
Male 70 3.99
so i need to find out the points when the user selects gender and enters the weight
people are allowed to enter weights between 55 and 70
say for example someone enters weight as 55 his points will be 2.0
if someone enters weight as 64 i want the points to be 3.12
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I have an Access database of literature that I want to search using an ASP page using multiple search criteria (author, title, year, discipline,etc).
I'm using a form to collect the criteria from the user and then sending it to an ASP page. I'm creating the SQL statement using variables that pick up values passed from the form.
Code:
strSQL = "SELECT * FROM Literature WHERE " & _
"(Author Like '%" & mauthor & "%') AND " & _
"(Title Like '%" & mtitle & "%') AND " & _
"(Journal Like '%" & mjournal & "%') AND "& _
"(ArticleBook Like '%" & mBookOption & "%') AND " & _
"(Year Like '%" & myear & "%') " & _
"ORDER BY Title ASC;"
This would probably work if I used "OR" in my SQL, but I want to be able to use "AND." My problem is that I'm not getting records that have null values in some of these fields.
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Ive been working with queries through asp on a mdb file. The biggest problem i have is
that when i query a certian column that had embedded hyperlinks in it, the query also
returns the value of the hyperlink. Is there any way not to have to remove the hyperlinks
in the database and not have them show up on queries? Code:
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I am learning ASP from the Wrox Begining E-Commerce book, which uses Visual Basic to create a DLL and it also uses MTS as well.
I have been trying to find hosting not realising the problem with registering custom dll's on server and know realise that this isn't the best way to do this.
I wanted to know if there was anything i could do to change this. I have read a little bit about the Global.isa file but am not sure about this.
Could i just transfer all the code into the global.isa and then use it like this.
My website access a sql database and uses a mts pipeline for order processing.
I don't have enough experience of ASP to re-write this code and am not sure of what to do.
I have tried searching the web but am not really finding any solutions that I understand.
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I have one table with date field in sql server2000.I want to write one sql query statement that fetch last three months data from the current month..
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I am trying to have the SQL query select from a table where two conditions exist.
The line:
Code:
SQL = "SELECT * FROM CompsIn WHERE Out = -1 "
Works, but I want to have it also select from compsin where UserGroup = Session("UserGroup")
Until I connect the login and the CompsOut pages,adding Where UserGroup='CSU836'
will work just fine.
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i have a table called Cars which has fields like this
Car_Id
Purchase_Date
Purchase_Date has datatype as datetime in sql server
i have 2 fields on the form where the user enters the year and month and then submits the form on the next form i get the year and month like this
year=2005
month=02
i want to fire a query to get the car_id
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i have numbers in a column say
124
2345
1356
4569
and say 4569 belongs to joseph i want to tell what josephs rank is looking at the values his rank is 1
if 124 belongs to justin then his rank is 4
the more the points the higher the rank can someone tell me how my sql query will be
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The following Query causes my CPU Usage to go to 100% and the page will not load: Code:
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i have two field CustomerId and a MemberID. what i want is to get the MemberID number for the max CustomerID field take for example Code:
CustomerID MemberId
100 M00
101 M01
102 M02
103 M03
so i want M03
any suggestion how to write this query in sql?
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Is there a way to query for a users IP address with classic ASP/VBScript?
I'm building a local app that will feature a simple logging system. I'd like to have any user be able to update a form and when submitted, the page can look up the users IP and know that this update came from "Jeff's Workstation", for example.
There would only be 40 or so users, each of whom has a static IP that I could use to perform the lookup.
Can anyone point me the right direction, or perhaps suggest a better way to approach this problem?
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I have a column in a db which has valus separated by , e.g. 1,4,12,5
I want to be able to search the db and return info where a variable has similar values to the ones in the column. So they don't all need to be the same. They could be 18,4,9,199 and the common no. 4 would be matched and info extracted.
I have tried using % in my SQL but it doen't work 100%. (e.g select * from table where column_data LIKE '%"variable"')
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I need help with a SQL statement using AND OR properly. Say I want to list all records which are of the type page, state active but belong to different groups. My statement to list from one group might look like this:
Select * From Objects Where rs.Type=0 And rs.State=2 and rs.Group=3
Adding an OR clause, how would I list all groups (say 1-5)? Do I have to specify type, state and group 5 times?
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I am trying to compare the students current preference to all of the preferences they have already selected. ie: If they select a preference of '1', and they have already selected that preference before, then they get an error. This is the SQL that I have so far:
SQLPreference = "SELECT DISTINCT [tblStudents.Preference] FROM [tblStudents] WHERE (tblStudents.Student = '" & session("Valid") & "') AND (tblStudents.Preference = '" & Request.Form("Preference") & "');"
Now, this works perfectly when they have already selected that preference... They get the proper error. However, the problem is that if the two don't match up, then I get a 'Exception occurred' error. I know why this is happening... Simply because the SQL statement can't find Request.Form("Preference") in the database, and thus is generating an error. Code:
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i have this query but for some reason it is not working... Code:
SQL = "SELECT * FROM " & strTableName & " WHERE category = '" & cat & "' AND
i have a problem with the category part... for some reason it does not read it, but the variable cat is working fine because i had a response.write before and it displays it..
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I have a table with 20,000 records that looks like this (I have it sorted by itemid in the image for clarity):
I need a query that will return this out of the table above:
Basically, I don't care about the field "id".
The query needs to find the "itemid"s that are equal in value to each other and then concatenate the respective "catid"s separated by commas.
It needs to somehow loop and do this for all 20,000 records.
Is this even possible?
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I'm having trouble thinking how to write a query ... i have two tables customer and contact ...they share a common element of customerID ... their is a login form based on the contactID, contactPassword within the contact table, based on that i want the contactID and customerID of contact, to display the fields of the customer table .
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My search works fine using a simple SQL statement, but I'm trying to limit it by using a pull-down menu. In the example below, its by category. It seems the "search" overrides the dropdown, however. So if i search for something, it shows ALL, instead of the category I had specified. Code:
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I need a return of all RoomDesc fields which do NOT have bookings between the specified Arrival and Departure dates. I thought it would be something along the lines of:
SELECT ResourceDetail.ResourceDesc FROM ResourceDetail, Booking
WHERE Booking.ResourceDetailID Like ResourceDetail.ResourceDetailID
AND Booking.Arrival NOT BETWEEN MyADate and MyLDate
AND Booking.Departure NOT BETWEEN MyADate and MyLDate
Code:
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