Modify A Number
I want to erase a line (or modify a number) in a text file throught asp, how do I do that? I have noticed that there are three ways of opening files,
1=ForReading - Open a file for reading. You cannot write to this file.
2=ForWriting - Open a file for writing. (If open an existing file, it deletes everything)
8=ForAppending - Open a file and write to the end of the file.
How can I just skip a few lines and erase a destinated line or maybe change a word in a line. without using an brute force (copy the file back and forth...)?
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How do I change the text between a carriage return and a colon ":" in a variable?
I am calling a memo field in a recordset and want to change the format of text (colour) between these two points. How can I do it?
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I've built an array like this and I've put it into an application:
Code:
If not isArray(Application("utenti"))thenDim online(1,4)online(0,0)=4 online(1,0)=1online(0,1)=5online(1,1)=1online(0,2)=7online(1,2)=1online(0,3)=9 online(1,3)=3online(0,4)=15online(1,4)=3application("utenti")=onlineEnd if
Now is it possible to modify some values in this application-array?For example trying to set the value in position 1,1 equal to 3 I wrote: application("utenti")(1,1)=3
or
Redim Preserve application("utenti")(1,1)
application("utenti")(1,1)=3
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I've developed a web app that generates documents (like word files, opendocument, excel etc) let's the user download it to their computer, edit it, and then upload the modified version, where it would be stored in a database.
I'm trying to find a way to let the user edit the file on-the-fly, and when saving it automatically update the database. That is, I'm looking for a way to automate the download-open-edit-save-upload cycle. Ideally, when clicking on a link, the user would choose to open the file with the apropiate application, and when saving it the database would be updated. So, any ideas?
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Does anyone know if there is a way of changing IIS settings using ASP specifically:
"The content where this content should come from" radio button property set on the Virtual Directory Tab (of a VD).
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I managed to find the problem with my script thanks to jmurray's help. However I am now left with a confusing puzzle and I cannot any information about a workaround.
The error I now get is:
Cannot modify or delete an object that was added using the COM+ Admin SDK
I know now the reason for this is because I changed the 'from' email address in my script. If I put it as 'service@safetouch.com' it works fine. If I change the address to ANYTHING else, I get the above error. Is this something that can be corrected through scripting? If not, any ideas where I should be looking?
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I have a databse in MS Excel which I would like to use it in ASP? I got instruction on how to open and display the Excel databes in ASP, but I cannot make it to modify/add/delete the records.
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any way to modify text content of a word document through ASP?
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I'm looking for a code already written if it is possible (as i need to do this soon)I have a database(access) and the users submit data from a asp page and it stores the values. Then it also allows the users to login to the web page using the data (username and password) inserted by the user.
What i want is that when the user logins, to be able to modify the inserted data..Perhaps the user wants to change the e-mail address. I tried doing some search in google but the results were no good.
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I would like to modify IE page setup before printing the window. But i want to do it without opening the FILE-> Page Setup window. In fact, i would like to remove the header and footer of pages beforeprinting them. but i want to do it using asp or vbscript and without any end user action.
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From the ASP application I am trying to 1) open a template 2) add data to a couple of fields (passed from order.asp to invoice.asp) 3) do a Save As so that the user can save to client.
I have this code working fine for a word document, but I am having touble with the XLT. Any suggestions?
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I have a program that will need to update a certain table entry repeatedly - so I want the transaction to take place without using up too much time or system resources. I basically want to update the field with the current time i.e. Now(). Let’s assume:
The table is called tblExample. The field is called LastTime.
I could do this very easily using record sets, but I understand that using pure SQL is much faster than using record sets. So, how would I update the field using only SQL?
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I created an asp page it looks different when looked from an 1024x768 than it looked on 800x600 resolution. how to control this?
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I've got quite 20 identical MDB files running on an IIS5 server. From time to time I need to go into various tables and add a field or two. It would be great if there were an application out there that could either: sync all MDB designs (and/or data) esignated to match one I've added some fields/tables to OR go into all designated MDBs and create new field(s) or table(s).
I've began writing something like this that right now just does part of (b) but I'd rather find something that is much more slick and complete.
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I manage to solve the last problem, but now I've encountered another one. I think there is something wrong with the UPDATE statement in this code. I am using Oracle 8i and Sun One ASP. Code:
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I have an Excel Template that is filled out in certain senarios. What I want to be able to do is access this existing Excel Template through a webpage, enter nessisary data into the template, and then e-mail these changes to certain people. The original Excel template needs to stay Unfilled out and unmodified once the process is complete. If saving a different copy to e-mail is nessisary that is ok. I have Created the Excel object on the server to be filled with database info from a query, but I'm not sure how to open an current excel document and then email that document onces it is filled out..
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I need to alter a dremweaver Update Record function but am a bit lost with it. I basically need to take the values from 3 drop downs that let you selct the date (day, month year). I've written a variavble that adds these together to make a date:
JJ_theDate = Request.Form(selectDay) & "-" & Request.Form(selectMonth) & "-" & Request.Form(selectYear)
but have no idea how/where to slot this in with Dreamwevers code (below) that does the SQL update.. Code:
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If anyone can guide me to change my basic data results link bar buttons (First, Next, Previous Last). I will like to use my custom arrow buttons but don't know how. The default buttons are generated by default with i create a query. Where do i go to modify these buttons, and what code do i use in the new buttons i will like to use....
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I need to insert some number into database as text. My problem is if I insert the number (ie. 4.0), the value in the database only show (4). So, is it possible to convert a real number into text number using ASP?
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here is the scenerio
in master batch table i have various master batch like
200701-0001
200701-0002
200701-0003
Now each master batch can have multiple final mixed batch like
200701-0001-01
200701-0001-02
200701-0001-03
and this record is inserted in to fmix table.
so i have a form in which i have a dropdown menu in which all the master batch is listed,
i select 200701-0001 and that value is passed to next page where i will enter other fields data and insertion to my fmix_no will be done automatic like 200701-0001-01, 200701-0001-02 and so on,
how to achieve this
so in short each master batch will have more than one final mixed batch.
pls help, also if u have any online contact in yahoo or msn pls send me, i am so confused and badly struck deadline is just couple of hours away. my yahoo id is(E-Mail address blocked: See forum rules) you can PM me i am online right now.
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I want To handel the error messages by myself in one part in my script. I know that in VB I can Use the statment - On error resume next And I also know that I can retrive the Error Number In VB with Err.Number.
How can I handel the errors by myself in ASP? I heard about the ASPErr Object, Is it the same thing like the err object in VB?
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if I dispaly certain column data from database, how to make the auto numbering in front of each data?for example
1. ha
2. ho
3. hu
let say the ha, ho and hu is data that call from database column.
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Can you help me with this? Is there any function that I can use in getting a
whole number
Example:
Input OutPut
12.3 12
1.63 1
21.1 21
Im using the function left(p1,p2) but it doesnt recognize the whole number
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I have an error statement in place which i would like to catch when a problem aoccures and assign a value to Compensation.
Code:
If Err.number<>0 then
If iCount Mod 2 = 1 Then
objRS.Move ((iCount + 1)*0.9)-1
Compensation = Int(objRS(0))
Else
objRS.Move (iCount*0.9)-1
Compensation = objRS(0)
objRS.MoveNext
Compensation = (Compensation + objRS(0))/2
End If
Else
Compensation = 0
End If
at the moment,Compensation seems to always have the value of 0 even when an error is not evident. Have i got this the wrong way around?
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i m getting such number 3001/e-00084308/00/000
so each time i want to change 00 to 01 in above number
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I want to have the address IP of the client's machine. I have made this.
<b>Your IP address is:</b>
<%Response.Write(Request.ServerVariables("remote_addr"))%>
</p>
but It give me the address of my host I wish I have IP of the machine client.
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I am using the code below to count the number of records and divide it by the sum of the records to get the average number. I get the error : Type mismatch: 'ubound' . I know I'm missing something obvious as my experience with arrays have rendered below.
<% PriceArray = Recordset1("TotalBidPrice") %>
<%
for x = 0 to ubound(PriceArray,2)
CountArray = CountArray + PriceArray(0,x)
next
ThePriceAvg = CountArray/(ubound(PriceArray,2) + 1)
%>
<%=ThePriceAvg%>
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How do you check if a value is "not a number" in Visual Basic? Ie:
If textbox is not a number then
msgbox "Please enter a valid number"
Else
.............
End If
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I have a form on my site, in the form there is a field called ticketid, I want this field to be prepopulated everytime the user opens the form, Also would like to have it start with 1000 so if the it gets open second time its 1001, third time 1002 and so on. Code:
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Microsoft OLE DB Provider for SQL Server (0x80040E2F)
Cannot insert the value NULL into column 'ContactID', table 'ka0506a.ka0506a.contacts'; column does not allow nulls. INSERT fails.
/submitcontact.asp, line 15
What happened is i used to used MS Access and ContactID is an Autonmuber field, and now my connection is set to MS SQL so it's giving me this error, what's causing this error to happen and how can i change it ?
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I have a repeater that pulls back informtion from a MySQL database. I was wondering how could I put a counter that increments as each row is returned and displays it in the repeater. For example where it says Day:, I want to make that Day: 1, Day: 2 etc as each row is returned.
The Day: 1++ is just a demonstration of what i want incremented.
<asp:Repeater ID="RepeaterUserReportSummary" runat="server">
<ItemTemplate>
<table style="width: 990px">
<tr>
<td style="width: 185px;height: 10px;"><b>Day: 1++ </b></td>
<td style="width: 35px;height: 10px;"><b>Total:</b><%# Eval("TotalReport")%>cal</td>
</tr>
</table>
</ItemTemplate>
</asp:Repeater>
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Any build in function that can calculate number of records in a table?
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I've created a freight calculator that needs to know how many pallets I'm shipping. I'm using 1 pallet for 750lbs and an extra pallet for anything more than that.
If materialWeight <= 750 Then numPallets = 1 Else numPallets = Round(materialWeight / 750) End If
Now, let's say the materialWeight/750 ends up being 3.2. This is returning 3, but I need it to return 4 since we need an extra pallet.
How can I make it Round up to the next whole number? If it turned out to be an exact number without a decimal then it should stay where it is, but if it's over x.0 at all it should go up to the next whole number.
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