Optimizing Multidimensional Array Code
I have a multidimensional array that is actually 1 dimension (it comes from a recordset.getrows that returns 1 column). My goal is to put every single line of the recordset in a textfile. currently, here is my code Code:
for i = 0 to UBound(Res,2)
fileContent = fileContent & res(0,i))
Next
createTxtFile(path,fileContent)
I have 5000 lines and it takes about 10 minutes. I was thinking of doing a Array.Join but I don't think that works with multidimentional array. Also thinking of converting my useless multidimentional array into a sing dimensional array but how?
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I have a multidimensional array that is actually 1 dimension (but it comes from a recordset.getrows). My goal is to put every single line of the recordset in a textfile.
currently, here is my code:
for i = 0 to UBound(Res,2)
fileContent = fileContent & res(0,i))
Next
createTxtFile(path,fileContent)
The problem is, I have 5000 lines and it takes about 10 minutes. I was thinking of doing a Array.Join but I don't think that works with multidimentional array. Also thinking of converting my useless multidimentional array into a sing dimensional array but how?
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We have a report page which deals with more than 3000 records and 80 columns. The records are displayed on a third party control VS flexgrid versioned 7.0.
Currently we are having a client side array populated from the server side using response.write . Is there any other means to optimize the performance on this page?
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I actually work with multidimensional array (the static or dynamic one)
I've read through to use:
STATIC
=====
dim array01(2,2)
which will make an array of
(0,0) (0,1) (0,2)
(1,0) (1,1) (1,2)
right?
for DYNAMIC
=========
redim array02(2,2)
which will make exactly the same as above, but in dynamic we can extend them, right?
okay... now assume I would like to have value inside array:
array01(0,0) = "some word"
array01(0,1) = some_integer
can I do it? because when I tried to do
====
dim array01(2,2)
array01(0,0) = "test"
array01(0,1) = 5
====
it returns an error:
================
Microsoft VBScript runtime (0x800A000D)
Type mismatch
================
How do I tell ASP that the specific variable is INTEGER, or CHAR or STRING? and How do I manage my problem?
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I am trying to sort a multi dimensional array but am getting an error. Can someone please help me out. Here is a sample of the array (it is created dynamically from the db): Code:
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is there any way tohave an array where the first subscript is dynamic and the second subscript is static
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i have a sorted array of 43 columns. dynamically altered the array and added a new row to the existing array. i need to sort the array based on 2nd column. how to sort a multidimensional array?
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I am wondering if its possible to load two array ad use one as item title and the other as value, ex:
array1 = "Sally, Jason, Jackson, Marie"
array2 = "24, 54, 21, 33"
For ....
TempSally(Sally) = 24
TempJason(Jason) = 54
....
Next....
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I have a multidimensional array with 5 keys. I need to perform a alpha sort on the 3rd key. Does anyone have an example on how to do this?Here is an example of what my array consists of:
mArray(i,0) = '2007-05-02"
mArray(i,1) = "6:00pm"
mArray(i,2) = "TEXT TEXT TEXT" <------------------ NEED TO DO ALPHA
SORT ON THIS KEY ----------------<<
mArray(i,3) = 6
mArray(i,4) = 4
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Hello all,
I am extremely stuck. I am trying to create a simple shopping cart yet keep running into the same type mismatch error everytime, no matter what I do. I have read countless articles about this, even posts in this forum, I've followed their code exactly and still I get the same error.
In the global.asa i am trying to create a multidimensional array with just two columns, product id and quantity, keeping it simple for now.
global.asa
SUB Session_OnStart
CONST CART_COLUMNS = 1
Dim cartArray()
ReDim cartArray( CART_COLUMNS, 1 )
cartMaxUsed = -1
Session("cartArray") = cartArray
Session("cartMaxUsed") = cartMaxUsed
END SUB
Now in my subsequent asp pages I have created functions to add to the array, following code exactly from articles, posts, etc., but everytime I would run them, it would fail on a type mismatch error when I tried to get the UBound of the array.
Error Type:
Microsoft VBScript runtime (0x800A000D)
Type mismatch: 'UBound'
/store/add.asp, line 10
So just for testing I simplified it as much as possible and it would still fail on the same line of code. Here is the code for add.asp
Dim cartArray
Dim cartMaxUsed
cartArray = Session("cartArray")
cartMaxUsed = Session("cartMaxUsed")
dim num
num= UBound(cartArray, 2)
response.write num 'for testing purposes
response.end 'only
everytime it fails at the UBound line.
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i use this script to generate download links from directories which are first passed to an script to record the number a link is clicked.
the function is calle with a path like:
ListFolderContents(Server.MapPath("/dir1"))
my question now is: can i write this to an multidimensional array (or object oriented?) - and then sort it by date ?? if so how ? Code:
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I'm very interested in finding out what ways you experts out there have made your data dips more efficient in your asp (not asp.net) code.
I have a wizard-type application that dips into the database with each page, I know there's a better way to do this out there, just pressed for time and can't think right now.
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when creating a webpage that must display a large result set, the page load time is unbearable. Unfortunately, there are a lot of records and they all need to be displayed, at once, on this one page.
To reduce file size, I have minimized the amount of HTML tags used to dislay these records. My only other idea is to write javascript matrix to hold the data, and then to use dom to create the page on the client side. Are there any tried and true ways of speeding up page loads?
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I am coding an ASP script, which currently requires a 5-dimension array, i.e. array(a,b,c,d,e)
I remember reading somewhere, a long time ago, that there is a limit to the number of dimensions in ASP. That was a long time ago, and I don't remember.
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I get error when I try to ReDim and Preserve a Dynamic Multidimensional Array. Code:
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I'm just confused because I'm obviously calling the code wrong but every tutorial I find makes it seem like I'm referencing the multidimensional arrays correctly so I don't knwo what I'm doing wrong. Code:
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I dump the entire recordset into an array:
If not rs.EOF Then
aEmp = rs.GetRows()
Contents of the array are in this order:
EmpID,EmpName,Indent,Sub_ID,Lft,Rgt,MgrID, LastName
This query sort on the basis of Lft and Rgt columns.
The name of the array is: aEmp.
My question here is how can I get only the LastName from the aEmp array into another array so that I can sort the names alphabetically and then display the employees in the alphabetical order.
Or is there is another way I could this by using the same array while keeping the lft and rgt sort of the query? If I sort based at the SQL query level, I can see the names sorted by the lft, rgt and lastname, but since the lastname is at the end of the sort list - it does not appear alphabetically.
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In working with arrays, I have found that I am unable to dimension and array
with a variable that has an integer value but I can redimension one this
way. I haven't see any information that tells me if this is a requirement,
although it appears to be because I get an error if I try it.
Ex.
Dim b
b = 10
Dim a(b) ' this errors out but
Dim a() ' this
Redim a(b) ' works
Code:
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I'm looking for sample code that will require a use to enter a code from a scued image format.
I'm sure you've seen them before where the image is barely readable by a human and the user has to enter the code correctly to submit the form.
I'm looking for ASP code and NOT ASP.NET code as I am supporting a legacy site.
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I want to create a new array called arrNames2 and copy contents of arrNames to arrNames2.
I then want to loop through my db and add more names (while going through the loop) to arrNames2. What is the best way to do this? Do I have to keep redim the array wehn I add more names?
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i want to excute given logic
select * from Product_Table where Product_Code in
ARRAY
i.e i want to select Product_Code from VB array and not from a query
is it possible.
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I know I can do this programatically using a loop but I thought there might be
some easier or more effective way.
I am trying to invert an array.
i.e.
array1 = 1,2,3,4,5
but I want to get
array2 = 5,4,3,2,1
Is there something like array2 = invert(array1)?
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I have to following code:Code:
dim arrRes(9),getal,som
arrRes=Array(4,4,4,4,4,5,5,5,5,5)
for getal=0 to 9
som=som+arrRes(getal)
next
response.write("Het klasgemiddelde is " &som/10)
I get a type not match error on the second line
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I have a page in my admin system where the user can edit products they
have added. The problem I am having is with Related Products. These are
all listed in a multiple list. What I need to do is have those selected
when the product was added, already be highlighted in the multiple list
on the product edit page. Here is my post from another forum.
Code:
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For some reason, when I try to run the following array, I'm getting an
error:
dim cat(0)
cat(0)="0407"
cat(1)="0102"
'I will be adding more to this array, but just trying with two for
starts.
for counter = 0 to 1
itno=cat(counter)
'I get an error when it runs through this function
Function rightvar(theVar,lengthNeeded)
Dim sResult
sResult=theVar
if Len(theVar)< lengthNeeded then sResult= String(lengthNeeded -
Len(theVar)," ")& theVar
rightvar=sResult
End Function
Can someone help me understand why?
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The problem is that in my 5 years of programming in various languages i have never really understood arrays (DUMB @$${lol})
What i want to do is offer an advanced search of a database table on my website. I currently offer the functionality so that the whole of the database can be viewed within the web page so that it doesn't need to be downloaded/need access to view it.
What i need to do is run a script that takes all of the column headings that i have and put them into an array. Then with the array i need to output each element into a drop down box.
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Ok what I have is a little script which runs through my stock compares how many of one item we have compared to what we need and displays the out come.
What id like to do is make an array with the item name so lets say If how many is needed is greater then 0 then add the name of that consumable to an array and move on until the end.
Then I want to use the arry to display each consumable on an order form. Anyone have any idea how to do this in ASP or can give me any advice on a better way to do it?
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I am doing the following:
Code:
dim n
n=4'ubound(arrsequences)
response.write "n:" & n
dim arrproductNames(n)
dim arrproductSeq(n)
and getting the following error:
Microsoft VBScript compilation error '800a0402'
Expected integer constant
process.asp, line 33
dim arrproductNames(n)
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How can I add something to an array, e.g
[VBS]
Dim MyArray
MyArray = Array("Item 1", "Item 2", "Item 3")
'Do some code here
'I now want to add another item to my array, how?
[/VBS]
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Is there a way of determining whether or not a value or values are present in an array.
Is there something nice and easy as with php's
if(in_array($SomeValue,$myArray)){
echo "The value is here";
}
else{
echo "The value is not here";
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how to store request multiple value(Select box) in an array.
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im trying to write a script that will allow me to take names and addresses
from a coma delimetered text file and insert them into a db.
ive managed to come up with this script which deals with works well if i
only have names in the text file. ie:
bob smith, peter smith, brian smith
but now i want to do something simular with a text file formatted like so
bob smith, bob smiths address, peter smith, peter smiths address,
i think i have to use a 2 demensional array but really have no idea how to
go about it. any help appreciated. here is what i have so far. Code:
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I have a form that has fields named Title1, Title2, and so on to title 12
I want to set up an array that goes through all the input feild values that I already put into variables such as Title1, Title2...so on. It then replaces ' with '' so the apostrophe can be entered into the database. So it:
Creates an array by looping through the variables that get the form feilds.
Then loops through the array and replaces the ' with '':
Title1=(Replace(Title2, "'", "''"))
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