Redim Array In For Each Loop

I'm trying to build a piece of code that loops through the Request.Form collection, takes the "name" part of the name/value pair of each Item in the Request.Form collection, splits them into an array based on a common Form Field naming convention, and outputs the result (the full code will do much more - I'm just trying to build this in "baby steps").
Ex:

If my Form field names are:

t_FirstName
t_LastName
i_StateOfResidence

I wrote this code to loop through these, split them based on the underscore character ("_"), and output the results: Code:

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ReDim Array

How an earth does this reDim of an array work ? I am looping through 1 array using a for loop and rediming an array within there. Code:

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ReDim And Preserve For An ASP Array

I am implementing a site where an admin user can log purchases of items into a DB.
Obviouslt, one purchase can consist of many items. I am therefore trying to implement a 'Cart' idea wherby the user adds the items to be purchased to the cart and then completes the purchase once all items have been added to the cart.

i aM IMPLEMENTING THE CART FUNCTIONALITY VIA AN asp ARRAY. nOW I CAN Do THIS NO PROBLEM, APART FROM THE FACT THAT, i declare an array of size 10, with 5 attributes to each element. i.e.

Dim purchaseCart(10,4)

The problem is, i want to be able to ensure that if the user decides to purchase more then 10 items, that the array can be ReDimensioned to suit i.e. increase size by one every time another element is added, after it has reached its maximum size!! Code:

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How Can I "ReDim" A Two-dimensional Array?

I guess one should declare the array using empty brackets.

Dim MyArray()

Later I set MyArray to:

Redim MyArray(2,3)

The problem comes now. How should I use Redim again? I have heard that only one of the two dimensions can be enlarged or decreased. Is that correct? If so, which dimension would be ok to set to 5 in MyArray. Is ReDim MyArray (2,5) correct or should it be (5,2)?

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Loop In Array?

I have some arrays multiples arrays
like
(,1,2,3,4,5,6,9) and (lucas, john,nathan,mary,..)

I was trying to have a output like a list
ID Name
1 mary
2 John
.. ..

However how can i do this? I tried "for each" loop but it repeats one field twice

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I need some help with a calendar loop. the calendar works fine, i just need to compare the CurrentDay in the calendar to my records. connect to db and pull records into an array. ASP Code:

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Redim Preserve

I'm trying to build an array with the ID's of the users I have in a Mysql table called tbl_user.
Here is what I coded :

dim listeId(1)
i = 0
Set rs=Conn.Execute("SELECT ID from tbl_user ORDER BY Id;")
Do While Not rs.EOF
if i = 0 then
listeId(i)= rs("ID")
else
REDIM PRESERVE listeId(i+1)
listeId(i)= rs("ID")
end if
i = i + 1
rs.MoveNext
Loop
rs.close

But I get this error: (0x800A000A)
which is something like "fixed or temporary locked array"

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Redim Preserve MyArray(i)

Is it correct to think that after reducing the populated array's size from say, 10 to 5 with redim preserve myArray(i) an attempt to access an element above the fifth does not cause a compillation error "array out of script", but returns whatever heppened to
be written in that memory address (in particular it might return the correct values of those elements before re-dimentioning)?This seems to be the case in my code, yet I wanted to make sure that this isnot the result of some other side effect.

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Parameter Not Passed From For Loop To While Loop

I'm trying to pass a parameter from a for loop to the nested while loop
but only the first counter is passed. Here is the code:

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Nesting One Loop Within Another, Using 1st Loop As Criteria For 2nd

I have a recordset that I loop through all of the data within a table, within the same loop, I am trying to add another loops that pulls information from the first recordset to base the second recordset off of: Code:

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REDIM Preserve "Out Of Range"

REDIM Preserve reports an "out of range".

I first create an array, store it into a session var then, in other page, I load restore the session var into a local array but, after this, I can't REDIM Preserve.

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Rebuilding Of An Array From An Existing Array

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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Array Integers Vs Array Variables

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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Create A New Array From An Array

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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Do While Loop?

I have a case statment like

select case code
case "01"
ups_desc = "OPTION1."
case "02"
ups_desc = "OPTION2."
case "03"
ups_desc = "OPTION3"
case "07"
ups_desc = "OPTION4"
case "08"
ups_desc = "OPTION5 "
case "11"
ups_desc = "OPTION6"
case "12"
ups_desc = "OPTION7"
end select


I then have table called "users" which has the following
id
UserID
Code

now the trick

I want to loop through the recordset of the user tables and populate a drop down where the code from the case and the user table are the same.

Something like

do while rs("code") = code
<option> This then is populated based upon the loop(I have this code)</option>
loop

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Do While Loop

I need to insert recordes into a db based upon a number returned in a form
Somerthing like

AddRecords = Request.Form("NumberOfRecords")

Count = 0

if Count < AddRecords Then
Do while Count.eof

SQL Code....

Count = Count + 1

Count.move next
Loop
End If

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How To Loop

i have 2 tables (A & B) with date records
now i loop table A and then table B, the output will be table A in the front
and table B in the back.how can i make the output show by date in both tables altogether?
do i need to combine tables before but the number of records is over 100K
which may spend a lot of processing power?

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Asp Loop

on my classifieds site i would like to create a simple ads system. i currently have the ads site made but need some advice.

on my classifieds site i would like to display the ads down the left hand side.

however i dont want to over display ads.

if there is not many items listed i only want a small amount of adverts shown on the left hand side. however if there is lots listed
i would like quite a few adverts listed.

otherwise i would have a big list of adverts and only a small number of items listed making a big blank space on my page.

i am guessing this would have to be a loop or something.

the code i am using to show the text links is <%=adurl%>

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For Loop

I am using a for loop in one of my asp page. Could someone let me know if I can do the for loop as follow:

[code]<% for i = 1 to 5 %>
my html code
my html code
my html code
<% Next i %>
instead of
[code]<%
for i = 1 to 5
Response.Write "<input name = 'id'"&i&" type='text' value = "&id& ">"
Next i
%>

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I am using ASP and need a DO LOOP to get some info back from the db. but the asp reads the first do loop but does not read the second one ......

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is there any function or statements that work the same as the 'break' statement in C++ language?

for example:

While Not rs.EOF
If rs("LoginID") = userId Then
break 'what shd i use for ASP???

Else
rs.movenext

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im writing some script to add records to my db. but if a value thats about to be added exists, then dont add that record.for example: if i want to add 7 records to my db with the values 1 - 7, but the db already has 3, 5 and 7, then it should only add 4 new records (1, 2, 4 and 6).

i have a record returning all records form my db, and an array with the values i want to add. i want to loop through my recordset of all existing entries, then for each loop, start another loop to see if the value exists, and if it doesnt , then add a new record.

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For Loop Or Do While Loop

How to use the for loop or do while loop to create the age range from 10 -100 to let the user to select from the form object - list/menu by using asp? The coding below is just a concept. For example

Response.Write("<select name=""select"">")

for (a=0; a<101; a++)
(
Response.Write("<option value=""" & age & """>" & age & "</option>")
)

Response.Write("</select>")

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If Then Else Loop

I'm trying to create a page where images are displayed based on an id in a sql table (basically its an unlit candle until a value in the id field exists). I'm not getting an error with my code below - but its not working right either. Code:

<% If rs("my_id")="2" Then Response.Write "<img src=""images/07.jpg"" width=""56"" height=""97"" alt="lit candle">"Else Response.Write "<img src=""images/UNLIT_07.jpg"" width=""56"" height=""97"" alt=""unlit candle"">" End If %> ...

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Sub And For Next Loop

I have a SUB which has input variables. If I run it once its okay, but I need to include it in a for....next loop. Can this be done ?

for i=0 to 100
call mySub(arr(0,i))
next

sub mySub(var)
.....code
end sub

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RS Loop

I am getting this error:

Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC Microsoft Access Driver]Numeric value out of range
(null)
/database/data_entry.asp, line 90

Line 90 is shown below...

// count the total records by iterating through the recordset
for (rsProducts_total=0; !rsProducts.EOF; rsProducts.MoveNext())
{ <---- Line 90
rsProducts_total++;
}

This is an access database, connected to via a DSN. Any help will be muchly appreciated! I'm stuck on this one.

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I'm using three loops on a page and would like to set the loops individually to start at either 0 or -1 based on a condition. As an example, I would want the loop to start at either -1 as shown or 0.

Dim r
For r = --1 to Session("TotalRowsF")

code...

Next

Or, based on the condition it could be

Dim r
For r = 0 to Session("TotalRowsF")

code...

Next

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I can display some text 5 times using a loop and i want to pass those printed
values to another page when i clicked send button.

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I'm trying to give the variable sStart a new name on each loo

EG
sStart1 = value1
sStart2 = value

however the following piece of code doesn't work

set oNodes=xml.selectNodes("/Project/Tasks/Task/Start"
for each oNode in oNode
sStart=oNode.tex
response.write("<BR>"
for i=0 to 10
response.Write(sStart(i)
nex
next

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Next Or Loop?

I've been coding now for around 3 years. A year ago, I inherited a forum from a friend who didn't have the time to run it anymore. It's an old, very old, version of the WebWiz template, much modified. So modified in fact that upgrading to a newer version is impracticle, the best I can do is add features that you'd expect a forum to have these days. Code:

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Do While Loop / ASP

Here's my problem (aside from the fact that I'm a newbie.) I'm using ASP to call an Access database with four separate tables. The first three are working perfectly. The fourth is a little more tricky. I'm pulling the information based on a registration number (entered via a form). In the fourth table, each registration number is listed multiple times with production information for each year and quarter. For example:

(reg number, year, quarter, # lbs, amount)
A008374 - 2001 - Q1 - 840 - 232
A008374 - 2001 - Q2 - 520 - 164
A008374 - 2001 - Q3 - 8256 - 3368
.
.
.
etc.

I want to use a Do While...Loop (print the information while the registration # is equal to the one entered) to print out the information for each entry. Code:

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what's causing the error "loop without do"? whenever i put a do in it keeps coming up with more errors. Code:

<table border="1" width="100%" cellspacing="0" cellpadding="0" bordercolor="#E8E8E8">
<tr>
<%Do Until RS1.EOF%>
<td align="center" width="25%"><font face="Trebuchet MS" size=2 color=<%IF RS1("Status") = "Booked" THEN%>FF0000<%ELSE%><%END IF%>><%IF
RS1("B.Room") = "Booked" THEN%><a href=blah><%=RS1("B.Room")%></a></td>
<%RS1.MoveNext%>
<%
loop
%>
</tr>
</table>.

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For Each Loop

I have a form with a select object ("Select") that will allow me to select multiple values. I put the following code in my asp file to display the values:

for each Item in request.form("Select")
vValue = request.form("Select(Item)")
response.write(vValue & "<br />")
next

The above code produces only multiple blank lines for the selections.

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