Reverse For Loop Syntax
Today, I am braindead... I can't seem to find this in Google, and I
don't remember where I used this code before (so I can't steal it from
myself). Anyway, all I want to do is:
for i = 0 to 20 step -1
response.write "<br>" & i
next
For some reason, that doesn't work. It shows nothing. I know I am
missing something very simple, but, as I said, today, I am braindead.
--
Adrienne Boswell at work
Administrator nextBlock.com
http://atlas.nextblock.com/files/
Please respond to the group so others can share
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Is there an elegant way to reverse the order that the dates appear here?
[script]
<%
for i = 1 to 12
response.write monthname(i)
next
%>
[/script]
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The folder_num variable returns the number of folders from another page. Next I have a loop that will declare an individual variable for each folder name. However, it does not work...
folder_num = request.querystring("fnum")
for i = 1 to folder_num
fldrname(i) = request.querystring("fldr(i)")
next
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We have a mission critical ebusiness application residing in about a hundred ASP files. The design exists in the mind of the one person that wrote it. The code is lightly commented at best. It is largely VBS, with some XML and HTML (of course).
I need to document the design such that another programmer could come on board quickly if the need arises. Is there a tool that would ease this task? UML would be perfect, but if I could lift the basic structure, and data flows with a reverse engineering tool that would allow me to edit the results, it would help.
Are there tools that would assist with this? If not, I will use VISIO or Visual UML 4 to document the system as I dissect it file by file.
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how to reverse server.htmlencode()? is there a built-in function im missing here?
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I have this piece of code that works fine, but i am needing the code to display the parts in the database from new to old, new on top old on the bottom. Right now it prints old to new. Here is the code, anyone want to help on getting this code to work the way i need it to??? Code:
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We have this portal that accesses content from various places on the web. The portal is SSL secured, so any content that is outside the portal and nonsecure is going to cause an nonsecure error prompt in every page within the portal site.
So, we obviously want to get away from these annoying messages. To do it, we've considered a reverse proxy, and even a tool like WGET... but, WGET can't fetch a complex URL... and reverse proxys seem like they might be a serious pain to set up along side our tomcat server
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I have 3 fields on a form, date, month, year. I need to add all these values into one full date field but reversed (20051031) - notice UK format.I've just got off the phone to a programmer friend who does not use ASP. He described possible using something like this:
substr(dbsearchdate,1,4 = Request.Form("txtsearchYear"))
substr(dbsearchdate,5,2 = Request.Form("txtsearchMonth"))
substr(dbsearchdate,7,2 = Request.Form("txtsearchDate"))
However this doesn't work.
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I have a page that lists items from an Access database into a table. Clicking the column headings will sort by that heading, and clicking the same heading a second time will reverse the sort.
The problem I am having is that the sorting order seems to reverse itself as you navigate through multiple pages of records. For example, if there are 10 records being displayed per page, the first page would display in ascending order, while the second page would sort it in descending order. Code:
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I am trying to re-work the login interface of an e-commerce system that we use but I need some help reverse engineering the user password encryption, it is a fairly basic HEX encryption of some sort. Here is what I have so far (and some sample PW)
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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I'm trying to perform a loop to display the contents of my DB, the only issue is that I would only like to display 10 results maximum this is relatively easy but what happens if there are less than 10 results in the DB. If I was going to do a :
Do Until objRS.EOF
Then it would display the full records, likewise if i put a counter on the loop then it will run into errors if I have less records than the count.
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Im trying to sort out what should be a very easy task, but I'm having a blank spot. Im pulling a distinct letter out of a DB and i want to be able to sort it A-Z inclusive using next and/or loop. then use them as a navigation aid.
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