Storing and retrieving a scanned object into a table
Wed, 1 Oct 2008 12:11:56 -0400
How do I store a scanned object, say a word or pdf document into a field
(BLOB) in a table in SQL Server and then later on retrieve it and display in
a pop up window?
Bill
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data adapter to SQL 2005
Wed, 1 Oct 2008 07:38:58 -0700
I have the some troubles.
I have a VBNET Project version 7.0.9466. Microsoft Visual Basic .NET
55524-640-2187145-18548
I have SQL 2005 and SQL 2000 in different remote computers.
When I configured the data adapter.
If connecting to SQL 2000, All SELECT, INSERT, UPDATE, and DELETE
statements were creat ...
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How to map a "join-table" in entity framework
Wed, 1 Oct 2008 07:22:45 -0700 (PDT)
Hy all,
I started implementing an application based on the ADO.NET Entity
Framework. The basics are clear, at least from my point of view.
At the moment I'm trying to map a "join table" to a relation. The
scenario is the following:
- Table with an id (=PK) and a title
- Item with an id (=PK) and a title
- ...
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bind variable problem
Tue, 30 Sep 2008 14:36:44 -0700
In the C# code below, I'm having trouble when I try to use a bind variable
for the column name in an update command. The example below works fine when
I use the first sqlstr spelling out the column name. When I try to use the
second sqlstr using @columnName I get an error saying string or binary data
would ...
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LinQ
Tue, 30 Sep 2008 08:42:11 -0700
Is there a good newsgroup for LINQ question?
I am having problem doing a join between a Linq class and a DataTable.
--
Arne Garvander
(I program VB.Net for fun and C# to get paid. When get paid, I laugh all the
way to the bank.) ...
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Accessing second item in a entity query?
Tue, 30 Sep 2008 15:00:34 +0200
Hello,
i have a simple query that returns the content of a table defined in my
entity framework data model:
Dim q = From i In MyEntities.Table Select i
I know that it is possible to access the first item using "q.First()" and
with "for each i in q" i can iterate through all items.
But how can i acces ...
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Creating new sql database from a different server than sql
Tue, 30 Sep 2008 04:32:55 -0700 (PDT)
Hi All, Can any one please help me on creating sql database on sql
server from a different application server, i could find lot of
examples where the code would create the database with "Create
Database" command on the server where SQL is installed, but my
application is on appserver1 and SQL is installed on SQL ...
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Manage connection string dynamically?
Mon, 29 Sep 2008 19:59:50 -0500
I've looked around and asking here for some insight but managing a SQL
Server connection string on the development machine and having to edit
web.config and dance the FTP rumba is getting aggravating.
One of the problems that seems to be confounding a solution is the use of
the same connection string name u ...
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Assigning a default value for DateTime in EntityFramework designer?
Mon, 29 Sep 2008 14:55:15 +0200
Hello,
how can i assign a default value for DateTime columns in the entity
framework designer? (or does it use the default value of the underlying
database column?)
When i try to assign "DateTime.Now" in the designer i get a compiler error
that the value has a wrong format. I was trying to enter the defa ...
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Subsystem design
Mon, 29 Sep 2008 02:57:01 -0700
i havn't dive deep into the entity framework(ef), but we encounter some
problem when we design subsystem in linq to sql which maybe be same as ef.
we need to create dependent business model classes in different
datacontext(subsystem), one subsystem dependent on another, such as the
relation between order m ...
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