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by: nzanella |
last post by:
Hello,
I am currently upgrading a database of products to include pictures to
be displayed online. I would like to know whether it would be best to
store the pictures themselves in a database as a BLOB or whether it
would be best to simply store the filename. What are the pros and
cons?
Thank you,
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by: Matt |
last post by:
I've been getting this error every since I installed InstallSqlState
to handle my viewState Sessions. it only happens on 1 section of my
asp.net application...any thoughts
The type System.Web.UI.WebControls.TextBox in Assembly System.Web,
Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
is not marked as serializable.
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by: phillip |
last post by:
This is interesting, I have attached my web.config file and the
exception I have been logging. I created a library which provide data
access to a database and a control system. The library is written in
C#. I created a small .exe file to test that the library builds
propertly from configuration and that it communicates properly. This
work great in the System.Windows.Forms. However, when I use the
library in a web enviroment things...
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by: Arsen V. |
last post by:
Hello,
What is the suggested way to store uploaded files?
1) IMAGE type data in an SQL Database table
2) As a file in the NTFS file system
Thanks,
Arsen
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by: NicK chlam via DotNetMonster.com |
last post by:
this is the error i get
System.Data.OleDb.OleDbException: Syntax error in INSERT INTO statement.
at System.Data.Common.DbDataAdapter.Update(DataRow dataRows,
DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet, String
srcTable)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet)
at TryThis.Form1.save() in C:\Documents and Settings\Nick\My Documents\...
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by: Ben |
last post by:
Hi
I have a program that has just been developed on a machine running VS .NET
2003, we installed VS6 on the same machine and now we receive the below
error on click event.
The on click event doesent even seem to fire?
An unhandled exception of type 'System.InvalidCastException' occurred in
system.windows.forms.dll
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by: Alan Pretre |
last post by:
Our application has received this exception. It is a Win32 service that
runs 24/7. The app has been in the field at various sites for about 3 yrs
and we have never seen this error until now. Does anyone have any insight?
I didn't have any luck googling it.
Thanks.
-- Alan
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by: goc |
last post by:
I have a Web Farm, that fetches its database-data from a separate
database-server. Today I was forced to go over to .NET 2.0 (since 1.1
can't be installed on Windows Vista x64), and it brought about quite
alot of problems. But now I've sorted out everything except one
problem that I just can't get to disappear:
As soon as I try to connect to a database from my code and run a
query, I get an exception thrown:
Check: Request for the...
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by: Chris |
last post by:
Hi,
I want to limit the amount of data shown in a page coming from a database.
Everything works except that I get the error:
"Unable to cast object of type 'System.Web.UI.WebControls.SqlDataSource' to
type 'System.Collections.IEnumerable'"
on line: PageDataSource.DataSource = SqlDataSource2
Thanks for help
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by: swethak |
last post by:
hi,
i wrote a code to upload a resume in mysql database and download that one .
But in my database name,type,size of the file stored but content of the file not stored. So in my database content filed is empty.plz tell that what's the problem in my code.
<?
include("db.php");
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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