Lets say i have these examples:
Example1: text12345.asp
Example2: text321.asp
Example3: text214412311123.asp
How do i get the number in the string.
In example 1, the output should be: 12345
In example 2, the output should be: 321
In example 3, the output should be: 214412311123
in one part of my application i have some kind of user and password form. it asks for e-mail and a costumer id (as password), the costumer id must be a number, it's an INT in the SQL table. i tried to use a javascript checking method, but this kind of checking method seems not to work at all in firefox, so i'll do the checking via asp. what i need to know is how to check if a some VAR got anything except numbers in it?
View Replies View Relatedi trying to randomize a string of text inc. number and alpha. e.g. 024053J
what is the approach to generate a few integer numbers from this string "024053J" ?
i tried to this way of randomize but not very efficient as in sometimes the user will get the same numbers back when the page is refresh.
So i thought to use a string of text to generate the randomize numbers.
randomize()
num_pmax=100
num_pmin=1
r2=Int((num_pmax-num_pmin+1)*rnd+num_pmin)
I'm working on asp project, access 2000 at backend.I can write arabic text and arabic
numbers in textbox and save them in database.but if i see these records, arabic text and arabic numbers,it is ok,if my computer is arabicenable.
If my computer is not arabic enable then it show arabic number into english numbers.
how can i show arabic numbers instead of english numbers if my computer is not arabic
enable.i'm working on a project i have to complete it.How can i convert english numbers that are coming from database and convert that numbers in arabic for show.
I have use
<meta http-equiv="Content-Type" content="text/html; charset=windows-1256">
I shall be very thankful to you for this purpose.
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 .....
Just started learning ASP about ten minutes ago.
Currently experimenting with forms.
could someone please tell me what is wrong with this code:Code:
<%
Resonse.Write Request.Form("myform") + Request.Form("myform2") & "<br />"
%>
Im trying to get two numbers to add together from a form.
I get this error when i use that code:
Quote: Microsoft VBScript runtime error '800a01a8'
Object required: ''
/Jaynesh/asptest.asp, line 14
how can i check if a variable is an even number
View Replies View Relatedi want to add two numbers in server script with VB script. how to do it.
View Replies View RelatedI Have this form in page1:
<form method="post" action="page2.asp">
<input type="checkbox" name="numb" value="10">
<input type="checkbox" name="numb" value="20">
<input type="checkbox" name="numb" value="30">
<input type="checkbox" name="numb" value="40">
</form>
Now what I want is to add the checked values in page2.
For example :
if checkbox1 and checkbox3 gets checked I want to add the values in the
checkboxes which in this case is 10 + 30 and get the total sum (40).
Hope this makes sense?
So how do I retrive the checked values and then add the checked values
with eachother to get the total?
i need to oredr a set of numbers. the numbers are "06/9","95/1","95/6","06/3" and so on. the thing is that these need to be ordered form the second number, so it shoudl be ordered thus: "95/1","06/3","95/6","06/9". how can i do this? at the moment just as an attempt im splitting the number either side of the "/" like this:
var regNo = "12/09"
var yearStart = 0
var yearEnd = regNo.indexOf("/")
var year = regNo.substring(yearStart, yearEnd)
var itemStart = regNo.indexOf("/") + 1
var itemEnd = regNo.length
var itemNo = regNo.substring(itemStart, itemEnd)
but where do i go form here?
I am converting bites to Megabytes in an operation. How would I trim the result to only go to 2 decimal places?ex:
Response.Write(file.FileName & " (" & (file.Size/1048576) & "Mb)<BR>")
i know how to code it in javascript but failed to do it in asp. there are 12 digits of number. exmple like this 871205106599. i want to check every single digit when user clicks Submit button.
View Replies View RelatedI want to round numbers to include a 0 at the end.
response.write "<td bgcolor=white align=center class=menuText>" & 100 - Round(CTASCAvail,2) & "%</td>"
response.write "<td bgcolor=white align=center class=menuText>" & 100 - Round(Avail,2) & "%</td>"
the following code will round the numbers 2 decimal places but if it is a 0 it will not display it.
how to add two numbers from two different textboxes and display it in the third box.
View Replies View RelatedI believe this is possible using Regular Expressions (which I have never used), but I am unsure of any other way to do it.
Either method would be acceptable for me - I need to learn how to use Regular Expressions some day
How do you ensure that only numbers are entered into an input field.
I need to know this for things like postcodes, phone numbers etc. and a few other things and I've never come across an easy way to do it
Can RSA encrypt a sequence of numbers and letters intermingled together.
I was told that RSA can only encrypt letters,i'm not so sure. So can it bge done
I have 2 textboxes - "from" & "to".
Assume I enter number 1 in "from" and 10 in "to" - I want the ASP to return:
1,2,3,4,5,6,7,8,9,10 and insert this into an Access database over 10 rows
into the 'number' field.
Anyone got any ideas how to do this?
regarding adding or getting sum all of the numbers in the database fields
example of the Fields:
Totay_Payment
10.00
20.00
30.00
40.00
My problem is i cant display the exact SUM of all numbers and it goes like this 10.0020.0030.0040.00 and i want the exact sum like this 100.00
heres the example of my script :
inTotalPayment = rsSumNumber("Total_Payment")
Do While Not rsSumNumber.EOF
intSum = intSum + intTotalPayment
rsSumNumber.MoveNext
Loop
Response.Write(intsum)
I have a problem creating random numbers. I basically have this
Randomize()
iRandom = Int(10 * Rnd + 1)
If I do not wait a few sec before hitting the page again it will create the same random number as generated a few seconds before.Any idea why it is like that? Another way to reprocess the "bug" is to just fit F5 few times in a row and you end up with the same number being generated. Its annoying and I need some help to "fix" it!
I am trying to generate a random number between 1 and 100 into a label, using c#....
View Replies View RelatedIn our database I have various phone numbers, and they could start with 082
/ 083 / 084 / 072 / 073 / 074. How do I check any of these and change them
to 2782 / 2783 / 2784 / etc etc?
I've got an ASP app. This app is deployed to two seperate Windows NT machines which I believed were the same. Unfortunately, the app works on one PC, but on the other I get some EOleExceptions from the COM object I use with the page.
Does anyone know how I can check versions numbers of things like what ASP engine I am running (if there is such thing), version numbers etc. etc.
I'm just looking for anyway of telling what the difference is between the two PC's.
P.s. I know this isn't really a 100% ASP based question, but I thought I would get a fast answer on the ASP board.
The number '60' can be written as (50+10) or (25+35) or (15+45) or (7+53) etc... but I want the output as (50+10) only when 60 is typed in a textbox & the Form is submitted. How do I do this?
View Replies View Relatedi have the following equation:
<%
avg_score = total / count_match
%>
what can i do to restrict the result of avg_score to be of 2 decimal places?
How do i make this number shorter?like 65.3846153846154%.how to make it like.let's say 65.39?
I'm using asp, obviously, and mysql. My prices are using the decimal field type... what can I do to make it round up the the nearest 5?
View Replies View RelatedI'm using the follwoing code to retrieve some values from an Access database:
<%
Dim PageStr
PageStr=Request.Querystring("PageStr")
SQL="SELECT * FROM images WHERE page = '" & Replace(PageStr, "'", "''") & "'"
set conn = server.createobject("ADODB.Connection")
conn.open "ContentDBase"
set img=conn.execute(SQL)
%>
This works fine. However, I want to change the 'page' field from a string to a number (i want to filter by the primary key rather than the description), but using the existing code I'm told I have a 'type mismatch' or something. I'm guessing I need to modify the code slightly to deal witha number field as opposed to a text field?
I'm trying to do a query selecting records the have a number 4, 5, 6, or 7. If I change the datatype to text the statement works. Anyone know why the statement won't query a number?
View Replies View RelatedIs there a way to add numbers (currency) of the one column which is queried with sql from access database?I mean some asp tag or something, or I must use javascript?
View Replies View RelatedI've got this script, and its been giving me this result as seen below. 2 questions I would like to ask..
1. How would I modify the below script in order to round the numbers?. (Script further down.)
2.You see the output result where it says 3268.19?, the white space next to it means the 'Parts' record set is blank but did have a weight value, now how would I substitute the word "NA" for the white space being shown? .....
I'm trying to work out how I can round off a number that the user inputs. I need the number to round up to the nearest 50. For example, if the user enters 234, I want it to round up to 250. If the user enters 51, I want it to round up to 100. Has anyone got any suggestions for coding?
View Replies View Relatedhow to round off numbers i have tried 2 different ways but hitting the dead end. say for example the number stored in my variable is
strnum="112"
i want to round it to 115 so my new value will be strnum="115" . so if its 113 it should be rounded to 115 . if its 116 or 117 or 118 or 119 it should be 120 . if its 111 or 112 or 113 it should be 115 . how i can round the numbers.
How can i validate that an input to a field is a number?
View Replies View Related