ASP Dataset Issue With SQL Server
Am putting a web front end over an existing SQL application, creatind a ado recordset which is to be displayed in a table on the screen, however when the page runs the recordset returns correctly however only the first two columns have data in, the remaining columns in the table are blank.
Have to use both an sqlview and base sql select statements for the recordsource both the same result. I know it is not a permission problem as I can run the query in sql with the same credentials ok.
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I have a method that uses Microsofts Data Block to get me a value from the database. This returns a DataSet. I use this kind of data as string a lot using the following:
ds.Tables[0].Rows[0].ItemArray.ToString()
The problem is: I do not want a string now. I need a int, because the value is a int which I have to increase with one and then return back to a tring again to put in a disabled textbox.
I just need to know how to get from a DataSet to an int or from a String to an int.
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I am pulling 40 records from a MS Access database, and displaying them in an .asp page..
The majority of times, there are no records to display in the last 10-15 records, so they show up as a blank space on my web page, pushing the rest of the content further down.Is there any way that I can elliminate this?
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I have a DataGrid which has checkbox columns. The data source is a run-time created data set that I store in a session so I can rebind it during postbacks. I don't have a database or xml file, etc.if it's possible to edit a dataset directly? So when I click on a checkbox it will change the value in the dataset and store it back into session?
If this is not possible how can I use arrays or vectors to temporary store my checkbox statuses? I guess it's not possible to have one DataGrid have more than one datasource
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I have a DataGrid which has checkbox columns. The data source is a run-time created data set that I store in a session so I can rebind it during postbacks. I don't have a database or xml file, etc.
I am wondering if it's possible to edit a dataset directly? So when I click on a checkbox it will change the value in the dataset and store it back into session? If this is not possible how can I use arrays or vectors to temporary store my checkbox statuses? I guess it's not possible to have one DataGrid have more than one datasource.
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i have a dataset that has say 3 cols (id,name,marks). i want to calculate sum of all marks by traversing all rows in dataset.
like ,
sum = 0;
val = Ds.Tables[0].Rows.Count;
for (int i = 0 ; i< val; i++)
{
sum = sum + Ds.Tables[0].Rows[i].ItemArray["marks"].ToString()
}
but i am getting error in underlined position .
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i need to use the returned value from a database in my code. it is not to be displayed on a aspx page. I can connect to a database and return the one value i want using SQL SELECT.....FROM.....WHERE...... condition. this is returned as a dataset.
Is there anyway i can return this value from the database as its real value as there is only 1 record? If not how can i retrieve this 1 value and use it in my code? Do i need to loop through the dataset and return it as a string? I want to retrieve 4 values from 4 difference database tables and them up in my code and then return the total value to a different database table.
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I have a web interface where the user types in ID's one at a time. After an
ID is typed in, a button is clicked and the button click event has code that
does a query and returns a data reader and then appends the data to a
dataset that is built in the Page_Load code in the if(!isPostBack) block.
When I try to add a row in the button click event code I get an error saying
that "Object reference not set to an instance of an object". I'm saving the
dataset in a Session object and then restoring it in the else clause of the
if(!isPostBack) block. I've pasted code below, please help. I'm relatively
new at asp.net development but have lots of asp and ado experience. Code:
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I have two tables: one table forms the header columns and the other table is in an iframe returning the results of an sql query. The query works fien and returns the appropriate data but the rendering of the columns in the top table does notmatch those in the iframe table, even though they are supposed to be the same width!!
The iframe table has a scroll bar and the data returned sizes each column cell
dependant on the amount of data returned regardless if i stipulate a set width!!
As you can imagine this is visually poor as the table columns are not correct for both tables!!
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I have sql server express at my PC-windows xp professional, I try to connect to a table via asp (queryString :"Driver={SQL Server};" &"Server=localhost;" & _
"Database=local;" & "Uid=nikos;" & "Pwd=nikos;" but there is an error
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC SQL Server Driver][DBNETLIB]"The SQL server does not exist or there is no permission.
I can login with EMS lite both with sql server Auth. and windows auth.What is fault?
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I'm trying to install a simple e-mail form to my webpage; which takes some info from user (like name, phone, e-mail,etc...) and when user pushes submit button e-mails them to me immediately. I've tried to do so with ASP Formmail but I couldn't succeed. . it gives me: Server object error " 'ASP 0177 : 800401f3' Server.CreateObject Failed " error. Can anyone please help me to install my form? Because I need to install it immediately;
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I'm getting the error,
Server object error 'ASP 0177 : 800401f3'
Server.CreateObject Failed
/pdf_project/form1.asp, line 19
Invalid class string
I'm trying to submit the data in my pdf form to the web server.I've written the .asp code for it but it has been giving me this error.
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I need to read a SQL Server table into a Web Page and within the Web
Page to permit my users to make changes to the records, delete or add
new records and then save the entire contents back to the SQL Server
table back.
The functionality I am looking is almost the same as In the SQL
Enterprise Manager whereby I can choose a table open the table and
then return all rows and I can maintain the same and save it back to
the SQL Server table. I want almost a similar web interface to such a
functionality.
Even if not a generic functionality as the SQL Enterprise Manager
table maintenance appreciate if somebody can share the code with a
sample how I can do it in ASP pages + T-SQL if need be.
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What do I need to do to enable CDONTS om my macine to make it working
I'm testing the code:
Dim objCDO
Set objCDO = Server.CreateObject("CDONTS.NewMail")
objCDO.To = "xyz@xxxxx.com"
objCDO.From = "zyx@zzzzz.com"
objCDO.Subject = "TESST CDONTS MAIL"
objCDO.Body = "SOME TEXT TO SEND OVER"
objCDO.Send
Set objCDO = Nothing
It gives me an error after Set objCDO =
Server.CreateObject("CDONTS.NewMail")
Server object, ASP 0177 (0x800401F3)
Invalid class string
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I have created a form that sends email thru my local server. What I want to do is send the email thru our corporate Exchange server. Does anyone know how I can accomplish this task? Please advise. Thanks.
P.S. I’m using Dreamweaver MX2004.
The code that sends email is shown below ....
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Real quick, please refresh my memory which one of the following preserves the information that was posted from a form?
server.execute
server.transfer
response.redirect
I need to have a page execute if an error occurs while processing a page that a form was submitted to and have the data preserved.
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I have made a site in ASP and I can navigate the site fine locally. However once I get to the product page I get:
"HTTP 500 - Internal server error Internet Explorer"
Does anyone have any idea as to why this may be? ....
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If I have multiple websites on the same server,can I use the #include directive to reference include files elsewhere on the server? I tried this -
<!--#include file="C:InetpubvhostsATRAMEMBER.COMhttpdocsheader.asp" -->
But no dice...
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I'm just about to start a project that needs to combine the results of a SQL
Server query with the results of an Index Server query. The basic idea is
that the user enters/selects a bunch of search criteria on a form.
Most of
the criteria selected by the user will be used to select records from the
database - standard WHERE clause stuff - but the user can also enter
free-text that should be searched for in associated uploaded documents.
The
documents are sitting in the file-system with file-name pointers only stored
in the database (not the document). Only records where the associated
free-text is found in the documents should be returned. I'm new to Index
Server and am wondering how is this done. Any good references/tutes?
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I have an application that needs to pull files from an internal server. This
is the setup. The web server is external facing, meaning exposed to the
internet. I then have a file server that sits inside our domain. I created a
COM object that can impersonate a user to retrieve files from that server.
However, I cannot get the application to pull files from the internal server.
I first tried a domain account that could reach both servers. This did not
work. I then had the network team create the same account on both machines.
This is not working either. I can impersonate the user (I am able to get the
user/users authenticated), but the script keeps coming back with and access
denied. Code:
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I'm stumped by one single thing when using Msxml2.ServerXMLHTTP.4.0. I'm sending an XML-formatted text string to a foreign server and getting a response back (using Windows 2000 Server and IIS). The problem is, when they send any special characters in the response string, my application chokes. Code:
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I'm incharge of updating the stats on a chl hockey teams Web Site. I
would like to know if there is a way to be able to save
the content of the CHL Statistics WebPage on our Server and using it
to update our Microsoft Access 2000 database.
If it possible, then I would take the content of that page. Execute
some code that will take this information an place it in our
database on our server. By doing this, our Team WebSite would be
update automaticaly at a time that I specify on our server.
At this time, I have to open the CHL Statistics WebPage. Then Save the
HTML page as a txt file, upload it on our server via FTP, then execute
my my code that places it in our database.
Could you send your suggestions to Join Bytes!?
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I want to copy or upload a file from server say some lanserver to ftp server through ftp. Is it possible.
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I have a server that we installed a Web Application (ASP) and It works with
a few clients that we tested, IE 5.5, and it does not work on the server
machine itself. So we've tested a few thing.
Created a simple file with the contents of <html> <body> Hello World </body>
</html> Made one with .HTM extension and one with .ASP.
I can see the HTM file from all machines. I can only see the .ASP file on the machine running IE 5.5 The server itself cannot see the .ASP page. We places the files in the root of the server web and in the Application folder with the same results.
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Any one has Idea, How to use Server.Transfer and Server.Execute, When I tried to use these methods I got an eror:
Server object error 'ASP 0230 : 80004005'
Server.Transfer Error
/SISWeb/portal_logon.asp, line 40
The call to Server.Transfer failed while loading the page.
anybody is there who can respond to this problem. Do I need to change any setting at IIS?
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How do you use server.mappath to update a access database on a completely different computer? One of my websites needs to update a database on a completely different website. Code:
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I've recently uploaded a site to a new ISP, which is on a Win2003 platform. I've had a problem in that the existing ASP scripts handling email form submissions all experience the following error:
Microsoft VBScript runtime error '800a0046' Permission denied
From what I can gather this is due to moving from Win2000 to Win2003, and specifically the problem lies in this line of code: ....
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I fire the following code on Index Server (different obj) and it returns a PDFs no problem, but when I change the object to use the MSSearch for Site Server I don't get any PDFs. Anything in the code that would cause this? I can see the PDFs getting crawled in Site Server, but when I try and search I don't get any pdfs .....
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Previously I have canvassed a few way to get a registration code from one server to another - checking the results of the search and returning a function in a string tro be executed at the end. Well that worked until one of my beta testers decided that he would fiffle and get around the syste mmm...
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How can i transfer files from one web server to another web server. Is it possible?
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i'm using a model, view, control architecture for a group of .asp pages.
i can't decide whether to use Server.Transfer or Server.Execute to pass posted data from my control to my model. are there security implications for using Server.Execute?
just wanting some advice on pros/cons to each of these since this is the first time i'm attempting to use these methods.
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I accept a few user inputs and a file from the user, post it to my ASP page.
I'm able to receive the data as well as the file properly in Receiver.asp.
In my receiver.asp, I need to process the user inputs and subsequently POST
this data and the file again to a different server. I would like to use
ServerXMLHttp. Now, how do I simulate Form creation in receiver.asp.
I use the following code to post to the second server
MyXmlHttp.open "post", myTargetURL,false
MyXmlHttp.setRequestHeader "Content-Type", "multipart/form-data"
Now here's where I get stuck.
1) How do I construct the form data? How can I put together the data i
received (which is text) as well as the received file (which is Binary) in
the same Send statement for the Post? -- I assume that if HTML forms do it in
some format, I should be able to simulate the same through ASP, but how???
2) The received file will not be stored anywhere in my server. It has to
be forwarded in memory.
Should it look somewhat like the following?
MyXmlHttp.send ("userId=" & someUserId & "&privateLabelID=" & someLabel &
"&File=" & receivedBinaryFileInMemory)
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my prob is i have 2 different computers, one that runs my asp pages and the other my database server (mySQL). im working on my local and trying to connect my remote database with my remote webserver using DSNless connection string as more advisable. Code:
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