Array Is Fixed Or Temporarily Locked
I posted a similar problem a while ago but never found a solution. I am passing an integer value (called NoElements)from a html form (which gets created using javascript) to an asp page. The value of NoElements is used to create an asp array of that size. At first I was confronted with the following error:
Expected integer constant
I then was advised to initialise the array (to say 100) and then do a ReDim Preserve. I now get this error message:
This array is fixed or temporarily locked? What should (or at least I thought) be a simple porcedure is making my life a nightmare.
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i got this error when trying to looping through an array
Quote: Microsoft VBScript runtime error '800a000a'
This array is fixed or temporarily locked
Here are my code:
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I would like to use an ADODB.RecordSet object to temporarily store some data and then iterate through it. Actually it needs to be a RecordSet only because it is a perfect choice as data structure for what I want to do, I don't want to actually run queries or update tables with it. It seems to me, however, that the RecordSet works only if there's a query behind it. ADO complains about the RecordSet not being open when I try to add rows by the AddNew function, or try to add fields to it.
Is there a way to use the RecordSet without actual database date behind it? Or is there maybe some object in VBScript that provides the same or at least similar functionality? (Apart from Scripting.Dictionary, which is great, but I would like to use something more similar.
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Every now and then i have an issue with an asp site which results in a server restart. The database is an access database which gets locked to the admin account on the server, is there anyway of recording what is locking the file or a way of preventing it being locked?
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I heard Some were that an ASPASP.NET code can be lockedClosed, U can run the code but if some how U download it to your computer U won't be able to open it to see the code, it will be locked some how.
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I have inserted this piece of code:-
path=server.mappath("../../../databases/") & "/merlin.mdb"
Set fso = CreateObject("Scripting.FileSystemObject")
Set f = fso.GetFile(path)
lastmodified=f.DateLastModified
lastmodified=dateAdd ("h",6,lastmodified)
so that I can determine when the user has modified the database. However the problem is that on the server, it works fine, however, on the local server (IIS) on my pc, everything seems to get stuck. Also it locks the databases (.ldb) and I cannot do any amendments on this database, if i don't restart the PC.
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We had to move a legacy ASP app to an IIS6 server and now the app has stopped working. Basically the offending script opens an image on a network share, rotates the image, and then saves it back to the original filename.
Unfortunately as soon as the script touches the file it seems to lock it and writing the rotated image back to the file fails. After that it becomes impossible to delete the file off the remote server as it is marked as in use by another application.
It doesn't seem to have anything to do with the fact the image is on a share, as the problem happens when I try it with a local file as well. Code:
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We have an ASP script for updating web content which deploys a whole bunch of files from one server to another on the click of a button. Here are the steps it takes - pretty simple:
1. Delete all files requiring an update from Server B (remote server)
2. Copy all new files from Server A (local) to Server B
The problem is that many of these files are ASP scripts themselves and if someone is browsing the 'live' website on Server B (remote) then IIS will have the current scripts locked. So our delete script runs but gets to a file locked by IIS and fails, having deleted half the site, and does not continue with copying over the new version of the site. Very messy! I have to Remote Access to the server, wait for a gap in usage and manually delete the offending scripts before running the 'Deploy' functionality again.
So, I need to be able to check if a file is locked and ignore it in the process (perhaps reporting on that later) or be able to over-write locked files regardless. Code:
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How do I show a double with 2 decimal places in vbscript? Also is there a way to show a string that is holding a number with two decimal places or does it need to be converted to doulbe first and then converted back to string after manipulating the double?
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I am a C#-Coder and now I have the duty to rewrite a ASP-Website and add some functionality. The problem is that I have never seen ASP before and I don't have the time to learn everything necessary to complete my work.
It's a very simple problem and would be really great if someone could tell me what to do or show me a small code-example. I think "learning by reading code" is the best way to get new information
I have an ASP-Website with a very long list (out of a SQL-Query). If I scroll down the page I can't see the list-header any more <- THATs my problem. What I need is an ASP-Website with a fixed section that can't be moved and below a common, scrollable website.
The header of my SQL-Query should be in this fixed section and the datasets should be in the scrollable section.
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I have variable, say "total". It can be an integer or floating number.
No matter what value it stores (5 or 5.1 or 5.24), when I display it, is
there a way I can make it display it with fixed 2 decimal digits, like 5.00?
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i'm getting an instance of a form field value being cut off when input into a MS SQL db. i can't figure out where it's doing it. the field datatype is set to VARCHAR with a size of 100. the data is being cut at 30 characters. here is the form field: Code:
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I have an articles_tbl . How do i create a select statement which only brings back the latest 3 records added to this table (the database has a field called 'date_added') so the information of when they were added is present.
I was just wondering how to bring back only THREE records and showing them, instead of bringing back the entire table content and then showing three out of them..
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i know how to create text files using ASP, but is there any way to create fixed width text file using ASP? i need to have the data lined up in the same location at each row.
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i am designing a search engine, you select the search options from five choices in a drop down box, each option reveals a table, but the tables have fixed positions on the html page.
i need it so that if only one option is picked to search and it is the last option on the drop down list, that it will appear at the top of the page? i dont have a clue what type of function to write to do this or what techniques will be involved!
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How would one extract the number of (days) from (today) and a (future fixed
date)- eg: February 12, 2003. ....where today will always be Date().
Thus:
02/12/04 - Date(now) = 27 days.
Can anyone help me here?
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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 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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I'm looking to make an admin page for a web photo gallery, and I need to make a drop down menu showing all files in a given directory that do not have comments in a database for the given filename.
I'm curious about the most efficient way to do this. I don't want to query the database separately for each file as this would be horribly inefficient. I'm thinking about two arrays, one containing all filenames in the photo directory, and one containing filenames from the database that have descriptions.
Is there a simple way in ADO to do a set operation on arrays, that is to produce array C that has all elements in array A that are not contained in array B?I can do this with while loops, but there must be a better way.
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