Use With Blob In Oracle
I'm searching some code samples that using blob data type with asp.
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Images From Oracle(blob) To ASP
I am feeling it tough to retreive a image(blob) from oracle to asp.
I am getting an unspecified error while running the select query.
Could anyone please let me know how to retreive a blob from oracle 9i to ASP.
I Need A Code For Uploading Files Into Oracle Database In Blob Fields Through ASP
I don't know how to upload word doc, images and other files into Oracle Blob fields with binary format.
I tried with the following code, normally it's inserting, suppose if i try to convery binary. Code:
BLOB
Just wondering if any one can tell me why on my machine in Inetpub, when I
want to display data from a blob column, I get data that is like =
"4�D�6�5�7�3�7�3�6", using Response.BinaryWrite. My ado version is 2.8, does
it have some thing to do with missing some thing?
How To Get A Blob In & Out
I figured out yesterday how to get a blob in, then found an easier way (basically put them all in access then import them into sql).
My problem is getting them out. I dont care if its ASP, PHP or what, but I dont know exactly how I would go about getting it.
I have 2 fields in the database, one is the blob data, and the other is just a name, so I'll be selecting on that, and then displaying its corresponding blob data (tif files).
How would I go about doing this? I've never done blobs, I've normally just done an echo $variable type of thing for string and integers and such.
BLOB Objects
I have stored a .gif and jpeg file in the database as the BLOB object.
Now I am trying to create a report which displays that gif file along with another information.
Is there a way I can display the BLOB objects on the page without having to use any crystal report tool or anything ?
Blob Issues
I need some help with ADO types. I use an stored procedure to insert records in a table. One of columns needed is a Blob type (subtype Text). In adition I use ADODB.command configured as I show:
...
oProcedure.Parameters.Append oProcedure.CreateParameter("Description", adLongVarChar, adParamInput, 1234567, description)
...
But it doesn't work well. After call, the table shows something like binary data.
I'd tried to use other ADO types like adVarChar, adVarWChar, adLongVarBinary,... with same result or type errors.
Insert A Blob Field
I have problem to insert a record contains a blob field . Everything fine except the blod field . Platform :VStudio 2003, database :Firebird.net 1.5
View Replies View RelatedDisplay BLOB Images
anyone know of an application that integrates with Dreamweaver to allow me to work with blob images from a SQL database and put them in an ASP.NET page?
View Replies View RelatedCan't Display Blob Image
Im trying to display a default image on my asp page that pulls data from a sql server database but i can't get the default image to display. I get error messages saying type mismatch everytime on line 25... Code:
View Replies View RelatedReading JPG Blob From Mysql
I have stored a Blob (jpg) in mySQL, I now want to retrieve it and paste it on a page, What do I do?
View Replies View RelatedInserting/Displaying BLOB Files
How would a guy go about inserting BLOB files into an Oracle database? My company wants me to put logos in a database, and then depending on the client logging in, display a certain image. My boss wants an interface to allow for us to upload them to the database, also.
I personally think just dropping them into a centralized directory and then storing the path, or the image name in a char or varchar field would make more sense, but. Can someone help me with this, or give me any ideas? I've floated the idea to him to buy a third-party component to facilitate the upload, but he's not really appreciative of that idea.
What about .NET? From what I understand, it has very good file upload capabilities. I already have the framework installed on our server, so I should be able to use it if needed. Would that be a better route to go?
Retrieving BLOB Fields From A Database?
I am currently working on a document management system for my company's Marketing department. They wish to be able to upload files to the server.
Rather than deal with the many permissions issues we have had in the past with saving and deleting these files to the server's file system, this time we are trying to use SQL server BLOB fields to store the files.
The premise is simple -- a user clicks on the link and the file is then shown in the browser. The documents are mostly word, Quark, and Adobe Illustrator documents. I was thinking the code would go something like this: Code:
ADO Streams And Binary Data Held In A MySQL Database Blob Field
Has anyone else found a memory leak using ADO streams to access binary data held in a database. I have searched through this forum and have not come across anyone else, so maybe it is just me.
The scenario is as follows:
Windows 2000 SP3
MDAC 2.7 SP1
IIS5
MySQL 3.23
MyODBC 2.50
If I query the database and do a response.binarywrite everything works fine and no memory leak. eg. response.binarywrite myrecordset("blobfield")
If I read the very same BLOB field into a ADOstream I then get a memory leak in DLLHOST.EXE of how big that binary field was. ie If the picture is 140k in size DLLHOST.EXE increases its memory size by 140k.
This keeps on happening until DLLHOST.EXE is something like 250 MBytes in size at which point it stops working. Quick restart of the IIS Web service and I get all my memory back.
The command I am using to get the data into the ADOstream is picturestream.write myrecordset("blobfield")
I have also tried putting the binary data into a variable first before inserting it into the stream:
set x=myrecordset("blobfield")
picturestream.write x
The stream is closed and set to nothing at the end of processing. Everything is cleanly shut down. Through testing I know the memory leak occurs once the data has been written into the stream. The stream is correctly created as type binary.
The stream problem I am encountering does not seem to be limited to ASP, I tried it using Visual Basic to create a COM component to do the same job and still got a memory leak.
So the questions are:
1. Has anyone come across this before or fixed it?
2. Is there another way of getting binary data out of MySQL, something like the opposite of LoadFile?
I have wasted so much time on this problem but cannot find, having searched Microsoft's knowledge base and the rest of the web, any reference to the problem.
ASP And Oracle
I'm building a website using the oracle database engine. i'm conneting
to the database using the odbc. the database is created on a webserver.
when i'm using the odbc on my local workstation the connection works.
but when i'm trying to publish the site i receive the following error:
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
Specified driver could not be loaded due to system error 5 (Oracle in
OraHome92).
/arabic/news_index.asp, line 46
line 46 is when i'm opening the connection.
Note: what i mean with "my local workstation" is when i call the
website using the localhost. and i mean by "publish the site" is by
giving the website a dns name.
ASP And Oracle
When I place a record set on an asp page designed in dreamweaver. I get the following error when i try to run d page.
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
Specified driver could not be loaded due to system error 127
I am connected to the database i can see my tables i was able to make a record set but when i place it on the pace and try to prview the page in internet explorer i get the above error. I have used oracle 10g to create the database.
Asp With Oracle
i would like to ask what is the best and easiest way to connect an ASP application to an ORacle database? i will be accessing the database server from our network. do i still need to install anything in my local pc?
View Replies View RelatedAsp With Oracle
I know how to connect with Access.How can we connect ASP with oracle without mentioning the Data Source Name?
View Replies View RelatedOracle
I written a procedure in oracle which returns a value. What all I want to do is to hold the value in a ASP vairable. The Oracle procedure,
create or replace procedure tat
(j out number,i in nnumber,k in number)
is
begin
j:=i+1;
end tat;
I need to get the value of j in a variable & how to pass more parameters. i need this to be handled in asp i will pass through request form and call the procedure, and the procedure will return a value that also has to be hold.
Connect To Oracle From ASP
My asp application is connect to oracle database. However, when i try to open the default page, an error occurs and i receive this message:
- Error Type:
Microsoft VBScript runtime (0x800A01B6)
Object doesn't support this property or method: 'MoveFirst'
The code that is causing this error is following:
Code:
<%
Dim objConn
Dim rsForums
Set objConn = Server.CreateObject("ADODB.Connection")
objConn.Open "dsn=ORCL9; uid=toy; pwd=yes;"
Set rsForums = Server.CreateObject("ADODB.Recordset")
rsForums = objConn.Execute ("SELECT * FROM Forums ORDER BY Forum ASC")
rsForums.MoveFirst
%>
<table width="100%" align="center" cellspacing="0" cellpadding="6" border="1">
<tr>
<td width="60%">
<p><b>Forums</b>
</tr>
<%
While Not rsForums.EOF
%>
<tr>
<td><a href="forum.asp?ForumID=<%= rsForums("ForumID") %>"><B><%= rsForums("Forum") %></B></a>
<BR>
<BLOCKQUOTE>
<%= rsForums ("Description")%><BR>
<SMALL>[Total Posts: <%= rsForums("Posts") %>] [Last Post on <%= rsForums("LastPost") %>]</SMALL>
</BLOCKQUOTE>
</tr>
<%
rsForums.MoveNext
Wend
rsForums.Close
The forums table in the oracle database has 2 lines of records, and it should not occur this error. Do you have any idea what is happenning?
Connection With Oracle
Can I connect oracle using asp?Is it possible?I have done it with msaccess and sql server 2000 before. Can you guide me to create a connection with rdbms oracle with asp.(with dsn or without dsn)
View Replies View RelatedSysdate In Oracle
I am trying to write a simple SQL statement which will take a string
(startdate) in the format DDMMYYYY and compare it to a date stored in
an Oracle database. My SQL is as follows:
<%
"select * from tblhistory where datechanged = '" & startdate & "'"
%>
The field datechanged in the Oracle database is set up using the
Sysdate variable, on a previous occasion.
Oracle Package
I have a big problem here ....i have an oracle pakage and i need to call this package in ASP , when i use "microsoft odbc for oracle" it work fine .
But now we need to change the odbc to "Oracle in OraHome92" ...so evrything in the package call must be change. any one can help me ?? how can i call this package via this odbc driver and how i can retrun a record set from the package?.
8i Oracle Database
i searched the web for a code to connect an 8i oracle database with the ASP and i didn't find anything useful untill now . So if any one can help me in this i will be so greatful , also i wanna know if it is possible for the PWS or is it only working with the IIS
View Replies View RelatedShutting Down Oracle
On User Logout,I Close my Asp Application Browser Window,
and attempt to shut down oracle database.
The window closes, but Oracle Shutdown displays
"Stop Active Connections".
Can i avoid this window ? I am not using global.asa.
The following is my logout code :
<%Session.Abandon()%>
<script language="JavaScript">
parent.window.close();
</script><%dim Executor
Set Executor = Server.CreateObject("ASPExec.Execute")
Executor.Application = """E:ORAWIN95BINOSTOP73.EXE""/screen"
Executor.ShowWindow = false
Executor.ExecuteWinApp
set Executor=nothing%>
ASP Oracle 9i Connection
I am trying to connect to Oracle 9i Database Installed on Win 2000 Server using a DSN and i am getting the foll error :
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC driver for Oracle][Oracle]
/test/includes/openconn.asp, line 7
No error description
The line 7 is where I am opening the connection using
objConn.open "Dsn=test;uid=xxx;pwd=xxx;"
I am able to connect to the Oracle 9i Database using my SQL Plus and also thru Oracle Management Server
ASP Oracle Package
Does anyone know how to return data from an Oracle pakage using Oracle driver?
View Replies View RelatedOracle Paging And Asp
Anyone have any good links on accessing the paging methods in the Microsoft ADO when dealing with Oracle? I've tried just about everything I know, and I can't get those methods to work worth a diddly. Code:
View Replies View RelatedASP > Mysql, Oracle
I am currently drawing up a sample server architecture for a windows environment,
from ASP is there any limitation on which Database one can work with, ie are MYSQL and Oracle supported ...
OraOLEDB.ORACLE
I'm writing an ASP page using an Oracle driver OraOLEDB.ORACLE and am getting the following error message:
"Multiple-step operation completed with one or more errors. Check each status value."
I cannot use the Microsoft MSDAORA driver because it will not work in my new environment.
Has anyone encountered this problem or know how to fix it?
Connect To Oracle
am trying to connect to an oracle db. I'm not sure if I need a whole path or what am I doing wrong here?
Username = Request.Form ("UserName")
Password = Request.Form ("Password")
Source = request.form ("source")
If username="" Or Password="" Then
Session("Error_message") = "User name and password are required."
Response.Redirect("loginerrorentry.asp")
End If
Set conn = Server.CreateObject("ADODB.Connection")
Set rs = Server.CreateObject("ADODB.Recordset")
'original connection string
conn.ConnectionString = "msdaora.1;Password='" & Password & "';User ID='" & Username & "';Data Source="clscen;"
Oracle CLOB
I have had an issue that I have been working on for a couple of days.I am trying to retrieve and display an Oracle CLOB datatype containing a long description using ASP and ADO.
I cannot seem to get the contents of the recordset to display and the RecordSet.Eof and Bof properties are not returning true or false.
Connect Asp With Oracle
i am newbie to this environment,please tell me how to connect asp with oracle, ineed all the steps and sample coding.the sample coding has to show "connected" msg after conecting asp with oracle.
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