does ASP have arrays, and if so, can I use an array, inside a loop, to do the following.
x=field name *the field is now comma separated values*
while x != rs.EOF
take each part of x , put into array.
filter recordsetABC with current part of X.
display filtered recordset on screen.
next x
My syntax is horrible, so ignore that, this is just a theory exercise right now.
I'm such an idiot. I used to actually be good at this ASP stuff. Ah well.
I have a string, for instance:
40, 43, 1, 2, 3, 60, 64, 65, 66
Which I need to get into the DB as individual numbers... Any clue how to do this quickly and easily?
I want to save db records of dates in an array something like the below(I know it's wrong, i'm just trying to describe what I want)... Code:
View Replies View RelatedIf I use a literal string:
theArray = Array("66.134.63.152", "66.134.63.152", "24.15.41.147")
the arguments "theArray" works fine in my function.
If I build my array with a for next my function (guessing) sees my argument
as a string. I have printed
out both values and they are exactly the same in appearance.
Any suggestions?
I need some advice in converting a line of string into array. For example; "001,002,003,004,005,..." into 001, 002, 003 and so on. How can I do this?
View Replies View RelatedIs it possible to use a string to index an array rather than a number? Eg
myArray(lets) = "hello"
myArray(uses) = "goodbye"
myAray(words) = "something"
Response.Write(myArray(hello)) gives 'hello' .
Ok, given a string such as this -
203_2_0_0_1_5_0_234_0_8_22_2_0_3_345_2_3_0_0_0_9
Each three digit number in the string represents a unique ID of a file in a database. Following each ID are six digits, all seperated by a "_" . Each file will ALWAYS have six subsequent integers, such as above ID "234" has "_0_8_22_2_0_3_" following it.
What I am trying to figure out is given a string of any length of this specific pattern, how to decarle a multi dimensional array that would hold each ID and its corresponding digits.
To clarify a little further, this is from a shopping cart for a photographer. Each "ID" represents an image, each of the six corresponding numbers for each ID represents a qty for an image print size, ie., 4 4x6's, 5 5x7s, 0 8x10s, 1 16x20, 23 20x30's, 48 wallets. Oh, and the image ID's are not necessarily always going to be 3 digits, they could be of any lenght integer...
Can i use string indexed arrays in ASP?
Such as in PHP: $arr['string_index']='ok'?
I want to convert the binary data to string. I tried doing the same using following peace of code.
Function SimpleBinaryToString(Binary)
Dim I, S
For I = 1 To LenB(Binary)
S = S & Chr(AscB(MidB(Binary, I, 1)))
Next
SimpleBinaryToString = S
End Function
It works fine when the data is English. But when the binary data contains some Japanese characters the resultant string gets corrupted.
I need to create a 2 dimensional array from a string with 2 kinds of delimiters
sample string: Code:
In an application I'm working the user has the opportunity to record the
despatching of one or more items with serial numbers.
For each item they despatch, they have to chose the serial no that they want
to despatch from a list of available ones. In many cases, these items will
be of the same time, so the dropdown of available serial no's may be the
same. Code:
I've never been able to get my head round arrays, and despite expensive googling I can't work out how to sort this problem:
I have a simple shopping cart that attaches a stock ID number and a quantity to a session variable. Each item selected is added to the session("cart") as "ID.Quantity" and divided by a comma. Thus the string is "12.7,3.45,8.9" etc.
Can anyone show me how to turn this into a two dimensional array, so I can get the relevant records for each ID from my database and match it to the number requested? Splitting the string by comma and then by full-stop has beaten me.
I'm using Msxml2.ServerXMLHTTP.3.0 to fetch a HTML page on a remote
server. The fetched page is then parsed and the information of interest
is extracted and send to the client browser.
However, the remote server does not specify any character coding in its
headers. If using ResponseText property in ServerXMLHTTP, some
international characters are not decoded correctly. This is due to
ResponseText assuming UTF-8 coding if no character set is specified.
My solution is to use the ResponseBody property which returns the web
page as an array of unsigned bytes. I then convert the data to a string
using the ADODB.Stream method as described here:
http://www.motobit.com/tips/detpg_binarytostring/
The string is then parsed and the required information is pulled out.
This solution works just fine but I wonder if there is some more
efficient (without the need for a byte to string converion) way to
solve the problem.
I need to parse a string from a single, semi-colon delimited, 60 character
field (el_text) in a recordset and display the results in a table on a
webpage (ASP)
I can retrieve the recordset from the database and display the field data
results in rows of a table but have the entire 60 character string in one
cell. I need to break that string apart and put each semi-colon delimited
value in it's own cell. Then move to the next record and do the same thing
in the next row of the table. - and so on
I'm using ASP, VB Script with DMSII Database and OLEDB
Does anyone have some code examples on how to break this field apart and
then arrange the data into an html table on a webpage?
Access Database
Field required = no
for i = 0 to 2
arrParap(i) = MakeSafe(Request.Form("ppara_text"&cstr(i+1)),2400)
arrImgp(i) = MakeSafe(Request.Form("pimage"&cstr(i+1)),50)
arrImgpPos(i) = MakeSafe(Request.Form("pimgpos"&cstr(i+1)),50)
if len(arrParap(i)) > 0 then
strQp1 = "INSERT INTO paragraphs(para_page, paratext, paraimage, imgposition)"
strQp1 = strQp1 & "VALUES ('" & objRS1("Subcateg_id") & "', '" _
& arrParap(i) & "', '" _
& arrImgp(i) & "', '" _
& arrImgpPos(i) & "')"
objConn.Execute strQp1
End If
result
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC Microsoft Access Driver] Field 'paragraphs.paraimage' cannot be a zero-length string. /content-builder/admin/pageadd.asp, line 53
Three text fields on a PDF doc. These fields are limited - only 15 lines each.
Strings are separated by breaks and if a string is too long, it wraps to a new line, decreasing the number of items that can go into the field.
So, a for loop from 0 to 14 works only if a string in the array is not too long.
Then, and if and another for from 15 to Ubound -1
Another if and another for. Code:
I need to parse a string from a single, semi-colon delimited, 60 character
field (el_text) in a recordset and display the results in a table on a
webpage (ASP)
I can retrieve the recordset from the database and display the field data
results in rows of a table but have the entire 60 character string in one
cell. I need to break that string apart and put each semi-colon delimited
value in it's own cell. Then move to the next record and do the same thing
in the next row of the table. - and so on
I'm using ASP, VB Script with DMSII Database and OLEDB
Does anyone have some code examples on how to break this field apart and
then arrange the data into an html table on a webpage?
I need a way of putting say 10 to 20 bullet points in one table field in an
Access database
- say seperate them with a special character, then build a bulletted list on
my page.
If I can get the page to detect each special character, insert a new bullet
and move on to the next occurance in the string... Code:
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.
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:
I am using a Relational database for my site and i have the following tables:
FIXTURES, GAMEDATES
the fields in FIXTURES are:
GameDate
Home
Away
(All of the above are numerical fields)
the fields in GAMEDATES are:
DateID(integer)
GameDate(#Date Field#)
What i have done is in the GAMEDATE field in the FIXTURES table i have used the ID number of the date that i wish to assign to that record - using a LEFT JOIN to display the actual date that is pulled from the GAMEDATES table (That which corresponds to the relevant id used in Fixtures)
The problem is that in some of my code i want to display records using sql and sometimes in the where clause i use the following:
WHERE Fixtures.GameDate<=(Date())
obviously meaning WHERE GAMEDATE is LESS THAN or EQUAL to TODAY.
The thing is when i use the join it does not use the where clause and displays all of the records in the FIXTURES table.
Does any one know how to get around this, i have not received any error messages it just isnt displaying the right data
Im comparing values in a field while doing a loop if sAct<>myData(5,i) then At the end of the loop I make the value of sAct equal the current myData
This will work when comparing other fields withing my recordset (so I know the statement works) but it will not work for the field I want to compare. The only difference with this field is that it has null values. Could this be the problem? if so, how do I deal with nulls?
I'm developing an Asp.NET system to take a CSV file uploaded via the web, parse it, and insert the values into an SQL database. My sticking point comes when I try to split() the string returned by readline() on the file.
The following code snippet works for me:
tokens = "one,two,three,four".Split(",")
for each token in tokens
response.write("<td>"+token+"</td>")
next
However, if I take the next line in the CSV, read using StreamReader.ReadLine on the PostedFile.InputStream, I receive "Object reference not set to an instance of an object." which I have narrowed down to be my string holding the line. Further investigation reveals that no other string member functions work on my line (.ToCharArray, .ToString, etc).
I suspect that StreamReader.ReadLine is not correctly returning a string, even though Response.Write(line) displays what I would expect .....
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?
I have a input form with 5 fields. One of the fields is MajorNo and the other is named Description.
I have a reference table in my MS Access database (tblMajor)that lists the major numbers and their descriptions.
I would like to have the description field in my ASP automatically filled based on the major number entered on the form, so the user will only need to input the major number when submitting to the Access table (tblSalesTotal).
I have a form in which several elements are expected to be all digits. Some of those elements can be left empty, but if specified they must be all digits. I have this Sub to edit them: ....
View Replies View RelatedI am pulling info from a sql server By default the query pulls back the inforamtion as text.Therefore when I go to calculate some figures its giving me a type mismatch error.
Is there a function in can call to convert a text string to an integer string using
rstSearch.Fields("name").Value .To pull back the info in a for loop
Error Type:
Microsoft VBScript runtime (0x800A000D)
Type mismatch
I am trying to pass a hidden field value on a form into another field on the
form so that it can then be inserted in the database, to enable me then to
reference that number at a later date.
(The hidden value (1 for example) would then automatically get passed to the
other input field.)
The code for the text field that allows users to type an number into it for
submission to the db is below, but what code do i need within the hidden
field to populate this text field below so that users do not have to type the
number in? Code:
I have being working with making an edit field over the past few days. The edit function is now working fine. The edit fields that i have are for id, subject, notes, timedate.
All of the edit screens are one line text screens. What I want to do now is increase the size of the notes box to a larger textarea type box to make it easier to edit notes. The notes field in the db is a textarea field. Code:
When you select the "Country" field in a Hotmail "get new account" link, the field "State" changes automatically, giving you the correct States that belongs to the chosen Country.
View Replies View RelatedI want to know what's the differences between
Request.Form("Field Name") and
Request.QueryString("Field Name")
OR they function exactly the same, which is to return the value of the
field??
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.
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)?