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I'll hold my hand up now and say ASP is not my strong point, and I'm struggling to get my head around arrays in ASP. I'm currently trying to build a content management system which will allow people to add content to a hierachial structure.
In the database their is a sectionpath stored for each entry which shows the relationship to other items within the table, therefore the string returned could look like this: 0.1.17.30
What I then do is split the string and place in an array and build the a number of select menus as I loop through the array - in this instance 3, which will be labelled section0, section1, section2.
Obviously the sectionpath is different each time and the only way I could think to read the variables passed would be to parse the contents of the Request.Form collection in to a 2d array giving the fieldname and fieldvalue.
My problem is how do I loop through this 2d array and check whether a section has a null value??? Sorry if that was a bit long winded.
Code:
For ix = 1 to Request.Form.Count
fieldName = Request.Form.Key(ix)
fieldValue = Request.Form.Item(ix)
FormArray = Split(fieldValue, ", ", 1) ' split these and place in an array
FormArray = Split(fieldName, ", ", 2)
Next
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A.vb
Class A
{
new class a()
{
// code to print "hello" on the browser
}
}
webform1.aspx.vb
onpageload()
{
dim myobj as new a();
}
what do i neet to write in the class at //?
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Return what you want outputted to the browser. e.g. public string ClassADoSomething() and then from webform1.aspx.vb Response.Write (a.ClassADoSomething());.
You don't want to bind your classes to the medium unless they are specifically web classes in which case inherit the class as a control.
regards,
Paul Watson
Bluegrass
South Africa
Chris Maunder wrote:
"I'd rather cover myself in honey and lie on an ant's nest than commit myself to it publicly."
Jon Sagara replied:
"I think we've all been in that situation before."
Crikey! ain't life grand?
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Hi, EveryBody,
I want to display pictures stored in a database. First I use the following code(VB6) to save the picture to the database:
Dim cnn As ADODB.Connection
Dim rst As ADODB.Recordset
Dim stream As New ADODB.stream
Set cnn = New Connection
cnn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=H:\test.mdb;"
cnn.CursorLocation = adUseClient
cnn.Open
Set rst = New Recordset
rst.ActiveConnection = cnn
rst.Open "t1", cnn, adOpenKeyset, adLockOptimistic
rst.AddNew
rst!p_name = "dd"
stream.Type = adTypeBinary
stream.Open
stream.LoadFromFile "H:\pp.jpg"
rst!pic = stream.Read
Set stream = Nothing
rst.Update
cnn.Close
------------------------------
and then I use the following code(ASP) to display the image:
<%
Dim cnn
Dim rs
' Clear existing HTTP header info
Response.Expires = 0
Response.Buffer = TRUE
Response.Clear
' Set the HTTP header to an image type.
Response.ContentType = "image/JPEG"
cnnPubs=getdbconn() ' the function return the db connection
set rs=server.CreateObject("adodb.recordset")
rs.Open "SELECT FROM t1where id=1",cnn
Response.BinaryWrite rst("pic")
Response.End
%>
and I use to show the image.
the first(vb) code works well.
but I alway can not display the image, I just got a image like red X.
please help me to solve the problem.
Thanks a lot!!!
Best!
Alan
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I do not have admin access to my site's web server, also I don't seem to be able to connect via telnet.
I need to load a new perl module to my personal /lib directory. Can this be done simply by running a CGI script somehow?
Seems like I should be able to run
#!/blah/bla/perl makeperl.pl LIB=/mylib
or something along those lines. Would this work right? Is there more required?
BW
The Biggest Loser
"And then one day you find ten years have got behind you
No one told you when to run, you missed the starting gun"
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You should have the rights for installing additional modules. Why don't you just ask your web hosting provider to install it for you ?
YasHost.com - MULTIPLE Domain Hosting on Fast Servers
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I can understand why they don't give rights to the primary perl library to everyone.
I know it is possible to install below my ~ directory, but was wondering if I can do this via a script for simplicity. I can email my host, but I was curious how to solve the problem on my own. I'm not that familiar with the process of installing modules, and was hoping to learn a bit more about it, before having expectations that something should work, and get frustrated out of ignorance. 
I'll probably take your advice for now though, thanks.
BW
The Biggest Loser
"And then one day you find ten years have got behind you
No one told you when to run, you missed the starting gun"
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Hi,
I am having a japnese team site developed in sharepoint portal server 2003 with OS as Windows server 2003. It is on a laptop. I want to copy the site on another computer having SPS 2003 and Windows Server 2003. I took backup and restored on the new computer. Also copied the extra folders with dlls for custom web parts. However, when I open the site as http://localhost:300/sites/sales, error is shown as "File Not Found" and in address bar, there is error as http://localhost:300/sites/sales/_layouts/1041/error.aspx?ErrorText=List does not exist The page you selected contains a list that does not exist. It may have been deleted by another user. Click Home at the top of the page to return to your Web site.
What can be the reason. I have spent around 3 days on this issue . Please help.
Thanks a lot in advance
Navneet
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Hi,Everybody,
How to use ASP(Vbscript/ADO) to display the picture stored in a database? also I want to display some text or other information.
Please give me an example!!!
Thanks very much!!
Alan
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Check this article, there is an example code too:
http://www.freevbcode.com/ShowCode.asp?ID=1802
YasHost.com - MULTIPLE Domain Hosting on Fast Servers
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I want to connect to a server that sends mp3-data to my server.
When I open a .asp or aspx I want to hear the sound sent from my server and not the server sending the data since that server is blocked for other IP-numbers.
Suggestions?
sssss
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How do I make http://www.mysite.com/login.jsp to be https://mysite.com/login.jsp
I am using linux server and have all the certificates that I thik it might require. Only problem is I don't know how to make the https work. Any suggestions??? Where would I change it and what too????
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Check if this article will hekp you:
http://secinf.net/unix_security/Linux_Administrators_Security_Guide/Linux_Administrators_Security_Guide__Network_services__HTTP__HTTPS.html
YasHost.com - MULTIPLE Domain Hosting on Fast Servers
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Hi everyone,
Does anyone know how I can detect if a button exists on a page?
Thanks,
Pankaj
Without struggle, there is no progress
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Use the DOM, Luke. 
You can use getElementById and if it returns a null object then the element does not exist. Everything on an HTML page is an element.
e.g. Use document.getElementById("mybutton") and then check if that returns a null.
regards,
Paul Watson
Bluegrass
South Africa
Chris Maunder wrote:
"I'd rather cover myself in honey and lie on an ant's nest than commit myself to it publicly."
Jon Sagara replied:
"I think we've all been in that situation before."
Crikey! ain't life grand?
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Hi,
I am displaying a page using "window.showmodaldialog" to show some help to the user. Now I want to retrive the values selected by the user. I am using tables and tds to display the help. can any one guide me on how to get the user selection in the parent form from where this dialog is opend??
Chintan
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Hi,
You can use the vArguments parameter of the showmodaldialog call.
e.g.
var myObject = new Object();
myObject.firstName = "Andy";
myObject.lastName = "Quinn;
window.showModalDialog("showModalDialog.htm", myObject, sFeatures);
and in the showModalDialog.htm page:
...
<script language='JScript'>
function onLocalLoad
{
var myObject = window.dialogArguments;
var elPlaceHolder1 = document.getElementById("idSpan1");
if (myObject && elPlaceHolder1)
{
elPlaceHolder1.innerText = myObject.firstName + " " + myObject.lastName;
}
}
</script>
<body onload='onLocalLoad()'>
<span id='idSpan1'></span>
</body>
Hope this helps,
Andy
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I have an iframe included in my main page, the iframe is resized to "fit" the content.
if the iframe height is bigger than the current window, the browser show scrollbars for the main browser window, which is what I want.
however, if the "focus" is in the iframe, I can't page-up/down or use the cursors ( to move the page ) or the middle mouse button/scroll-wheel ...
is there a way to propagate the "focus" to include all elements ( or the main iframe ) ?
have a look at my page ( http://www.thesorus.qc.ca/ )
Thanks.
Max.
Maximilien Lincourt
Your Head A Splode - Strong Bad
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Hi
I am in process of making an ecommerce website using ASP.NET, VB.NET. I would like to implement the real time online credit card transaction module in it.
Are there any online financial gateways which are offering such transactions for test/trial purposes (with no catches !!!) ?
Please advice. Thanks
Pankaj
Follow your goals, Means will follow you ---Gandhi---
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Try Verisign. They have two main secure payment solutions, Payflow Link and Payflow Pro. Both have free payment trial accounts. The latter is more customizable with a thin TCP/IP communication layer, allowing you to keep users on the site.
You should also look at the Google Merchant Services Directory.
Ian Mariano - Bliki | Blog
"We are all wave equations in the information matrix of the universe" - me
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I have designed an intranet using FP2002. Using IIS, I have cataloged the site, and using an .aps page, am able to retrieve appicable pages based on my search criteria. Additionally within the catalog I have included two Directoies which point to folder locations on other servers. These folders contain .doc and .xls files. Once established, and the index function was ran, I am able to search from the IIS console, on the catalog, and return the correct .html, .doc, and .xls file results.
However....from my web page search criteria, and returned results, I am only pulling back hits on the .html files. It's as if the link between the SearchResults.asp page, and the directories in the catalog, is non-existent.
As a test, I moved some of the .doc and .xls files to the web server, re-ran the "Recalcalcuate Hyperlinks" tool in FP, and the documents appear as normal on the search page. No, I don't have the option of moving all the documents to the Web Server. I guess I'm trying to find out where that "missing link" is....Thanks in advance for any assistance.
Live is like ice cream...you either love it, or you hate it. Make mine a double!
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Right well im knew to asp and i've just been given a project to change around an existing project, mainly this one file of 3000 lines of code but the variable names seems strange to me, they seem to start with letters and then a defination like "Bpopup" and "Atitle" and "SAttribute" i was wonderin if these stood for anything like s for server etc. Maybe im totally wrong but i just thought mayb there was a standard????????????
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Asp does not force any names ..
seems that the previous developers had their standards or conventions..
like using str prefix indicate strings and tbl to indicate tables etc.
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yeah i was thinkin they were implemented by the developers but was thinkin that mayb alot of developers may use a standard and was wondering if there was one what it was?
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