Hi,
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciated
Try the following function
select datalength(imagecolumn) from table where x=y
"Dino Buljubasic" <dino@.noplacelikehome.com> wrote in message
news:j74v21t1saqrl2b25cr16dnc93mo00emv3@.4ax.com...
> Hi,
> I have a problem and don't know how to solve it.
> I am storing files (jpg, etc) in a table as binaries (image data type)
> and would like to be able to show progress bar when I am loading it
> from database.
> But to do that, I need somehow to get the size of that file that is
> stored in database (as image data type). Unfortunatelly my table does
> not have a 'file_size' column from where I could get the size of image
> and I am not in position to change that.
> So far I am reading or writing to databasse successfully using
> FileStream or BinaryREader/Writer (in VB.NET), so that is not the
> problem.
> Does anybody know how can I get the size of an file stored in
> database?
> Any help will be greatelly appreciated
>
Showing posts with label jpg. Show all posts
Showing posts with label jpg. Show all posts
Monday, March 19, 2012
How to get size of an image data type field stored in my SQL Server Database
Hi,
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciatedThis is a multi-part message in MIME format.
--030403020708070709060401
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
SELECT DATALENGTH(MyImageColumn), MyImageColumn, ... FROM TableOwner.MyTable
WHERE ...
--
*mike hodgson* |/ database administrator/ | mallesons stephen jaques
*T* +61 (2) 9296 3668 |* F* +61 (2) 9296 3885 |* M* +61 (408) 675 907
*E* mailto:mike.hodgson@.mallesons.nospam.com |* W* http://www.mallesons.com
Dino Buljubasic wrote:
>Hi,
>I have a problem and don't know how to solve it.
>I am storing files (jpg, etc) in a table as binaries (image data type)
>and would like to be able to show progress bar when I am loading it
>from database.
>But to do that, I need somehow to get the size of that file that is
>stored in database (as image data type). Unfortunatelly my table does
>not have a 'file_size' column from where I could get the size of image
>and I am not in position to change that.
>So far I am reading or writing to databasse successfully using
>FileStream or BinaryREader/Writer (in VB.NET), so that is not the
>problem.
>Does anybody know how can I get the size of an file stored in
>database?
>Any help will be greatelly appreciated
>
>
--030403020708070709060401
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
<tt>SELECT DATALENGTH(MyImageColumn), MyImageColumn, ... FROM
TableOwner.MyTable<br>
WHERE ...<br>
</tt>
<div class="moz-signature">
<title></title>
<meta http-equiv="Content-Type" content="text/html; ">
<p><span lang="en-au"><font face="Tahoma" size="2">--<br>
</font> </span><b><span lang="en-au"><font face="Tahoma" size="2">mike
hodgson</font></span></b><span lang="en-au"> <font face="Tahoma"
size="2">|</font><i><font face="Tahoma"> </font><font face="Tahoma"
size="2"> database administrator</font></i><font face="Tahoma" size="2">
| mallesons</font><font face="Tahoma"> </font><font face="Tahoma"
size="2">stephen</font><font face="Tahoma"> </font><font face="Tahoma"
size="2"> jaques</font><font face="Tahoma"><br>
</font><b><font face="Tahoma" size="2">T</font></b><font face="Tahoma"
size="2"> +61 (2) 9296 3668 |</font><b><font face="Tahoma"> </font><font
face="Tahoma" size="2"> F</font></b><font face="Tahoma" size="2"> +61
(2) 9296 3885 |</font><b><font face="Tahoma"> </font><font
face="Tahoma" size="2">M</font></b><font face="Tahoma" size="2"> +61
(408) 675 907</font><br>
<b><font face="Tahoma" size="2">E</font></b><font face="Tahoma" size="2">
<a href="http://links.10026.com/?link=mailto:mike.hodgson@.mallesons.nospam.com">
mailto:mike.hodgson@.mallesons.nospam.com</a> |</font><b><font
face="Tahoma"> </font><font face="Tahoma" size="2">W</font></b><font
face="Tahoma" size="2"> <a href="http://links.10026.com/?link=/">http://www.mallesons.com">
http://www.mallesons.com</a></font></span> </p>
</div>
<br>
<br>
Dino Buljubasic wrote:
<blockquote cite="midj74v21t1saqrl2b25cr16dnc93mo00emv3@.4ax.com"
type="cite">
<pre wrap="">Hi,
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciated
</pre>
</blockquote>
</body>
</html>
--030403020708070709060401--|||Try the following function
select datalength(imagecolumn) from table where x=y
"Dino Buljubasic" <dino@.noplacelikehome.com> wrote in message
news:j74v21t1saqrl2b25cr16dnc93mo00emv3@.4ax.com...
> Hi,
> I have a problem and don't know how to solve it.
> I am storing files (jpg, etc) in a table as binaries (image data type)
> and would like to be able to show progress bar when I am loading it
> from database.
> But to do that, I need somehow to get the size of that file that is
> stored in database (as image data type). Unfortunatelly my table does
> not have a 'file_size' column from where I could get the size of image
> and I am not in position to change that.
> So far I am reading or writing to databasse successfully using
> FileStream or BinaryREader/Writer (in VB.NET), so that is not the
> problem.
> Does anybody know how can I get the size of an file stored in
> database?
> Any help will be greatelly appreciated
>
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciatedThis is a multi-part message in MIME format.
--030403020708070709060401
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
SELECT DATALENGTH(MyImageColumn), MyImageColumn, ... FROM TableOwner.MyTable
WHERE ...
--
*mike hodgson* |/ database administrator/ | mallesons stephen jaques
*T* +61 (2) 9296 3668 |* F* +61 (2) 9296 3885 |* M* +61 (408) 675 907
*E* mailto:mike.hodgson@.mallesons.nospam.com |* W* http://www.mallesons.com
Dino Buljubasic wrote:
>Hi,
>I have a problem and don't know how to solve it.
>I am storing files (jpg, etc) in a table as binaries (image data type)
>and would like to be able to show progress bar when I am loading it
>from database.
>But to do that, I need somehow to get the size of that file that is
>stored in database (as image data type). Unfortunatelly my table does
>not have a 'file_size' column from where I could get the size of image
>and I am not in position to change that.
>So far I am reading or writing to databasse successfully using
>FileStream or BinaryREader/Writer (in VB.NET), so that is not the
>problem.
>Does anybody know how can I get the size of an file stored in
>database?
>Any help will be greatelly appreciated
>
>
--030403020708070709060401
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
<tt>SELECT DATALENGTH(MyImageColumn), MyImageColumn, ... FROM
TableOwner.MyTable<br>
WHERE ...<br>
</tt>
<div class="moz-signature">
<title></title>
<meta http-equiv="Content-Type" content="text/html; ">
<p><span lang="en-au"><font face="Tahoma" size="2">--<br>
</font> </span><b><span lang="en-au"><font face="Tahoma" size="2">mike
hodgson</font></span></b><span lang="en-au"> <font face="Tahoma"
size="2">|</font><i><font face="Tahoma"> </font><font face="Tahoma"
size="2"> database administrator</font></i><font face="Tahoma" size="2">
| mallesons</font><font face="Tahoma"> </font><font face="Tahoma"
size="2">stephen</font><font face="Tahoma"> </font><font face="Tahoma"
size="2"> jaques</font><font face="Tahoma"><br>
</font><b><font face="Tahoma" size="2">T</font></b><font face="Tahoma"
size="2"> +61 (2) 9296 3668 |</font><b><font face="Tahoma"> </font><font
face="Tahoma" size="2"> F</font></b><font face="Tahoma" size="2"> +61
(2) 9296 3885 |</font><b><font face="Tahoma"> </font><font
face="Tahoma" size="2">M</font></b><font face="Tahoma" size="2"> +61
(408) 675 907</font><br>
<b><font face="Tahoma" size="2">E</font></b><font face="Tahoma" size="2">
<a href="http://links.10026.com/?link=mailto:mike.hodgson@.mallesons.nospam.com">
mailto:mike.hodgson@.mallesons.nospam.com</a> |</font><b><font
face="Tahoma"> </font><font face="Tahoma" size="2">W</font></b><font
face="Tahoma" size="2"> <a href="http://links.10026.com/?link=/">http://www.mallesons.com">
http://www.mallesons.com</a></font></span> </p>
</div>
<br>
<br>
Dino Buljubasic wrote:
<blockquote cite="midj74v21t1saqrl2b25cr16dnc93mo00emv3@.4ax.com"
type="cite">
<pre wrap="">Hi,
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciated
</pre>
</blockquote>
</body>
</html>
--030403020708070709060401--|||Try the following function
select datalength(imagecolumn) from table where x=y
"Dino Buljubasic" <dino@.noplacelikehome.com> wrote in message
news:j74v21t1saqrl2b25cr16dnc93mo00emv3@.4ax.com...
> Hi,
> I have a problem and don't know how to solve it.
> I am storing files (jpg, etc) in a table as binaries (image data type)
> and would like to be able to show progress bar when I am loading it
> from database.
> But to do that, I need somehow to get the size of that file that is
> stored in database (as image data type). Unfortunatelly my table does
> not have a 'file_size' column from where I could get the size of image
> and I am not in position to change that.
> So far I am reading or writing to databasse successfully using
> FileStream or BinaryREader/Writer (in VB.NET), so that is not the
> problem.
> Does anybody know how can I get the size of an file stored in
> database?
> Any help will be greatelly appreciated
>
How to get size of an image data type field stored in my SQL Server Database
Hi,
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciatedTry the following function
select datalength(imagecolumn) from table where x=y
"Dino Buljubasic" <dino@.noplacelikehome.com> wrote in message
news:j74v21t1saqrl2b25cr16dnc93mo00emv3@.
4ax.com...
> Hi,
> I have a problem and don't know how to solve it.
> I am storing files (jpg, etc) in a table as binaries (image data type)
> and would like to be able to show progress bar when I am loading it
> from database.
> But to do that, I need somehow to get the size of that file that is
> stored in database (as image data type). Unfortunatelly my table does
> not have a 'file_size' column from where I could get the size of image
> and I am not in position to change that.
> So far I am reading or writing to databasse successfully using
> FileStream or BinaryREader/Writer (in VB.NET), so that is not the
> problem.
> Does anybody know how can I get the size of an file stored in
> database?
> Any help will be greatelly appreciated
>
I have a problem and don't know how to solve it.
I am storing files (jpg, etc) in a table as binaries (image data type)
and would like to be able to show progress bar when I am loading it
from database.
But to do that, I need somehow to get the size of that file that is
stored in database (as image data type). Unfortunatelly my table does
not have a 'file_size' column from where I could get the size of image
and I am not in position to change that.
So far I am reading or writing to databasse successfully using
FileStream or BinaryREader/Writer (in VB.NET), so that is not the
problem.
Does anybody know how can I get the size of an file stored in
database?
Any help will be greatelly appreciatedTry the following function
select datalength(imagecolumn) from table where x=y
"Dino Buljubasic" <dino@.noplacelikehome.com> wrote in message
news:j74v21t1saqrl2b25cr16dnc93mo00emv3@.
4ax.com...
> Hi,
> I have a problem and don't know how to solve it.
> I am storing files (jpg, etc) in a table as binaries (image data type)
> and would like to be able to show progress bar when I am loading it
> from database.
> But to do that, I need somehow to get the size of that file that is
> stored in database (as image data type). Unfortunatelly my table does
> not have a 'file_size' column from where I could get the size of image
> and I am not in position to change that.
> So far I am reading or writing to databasse successfully using
> FileStream or BinaryREader/Writer (in VB.NET), so that is not the
> problem.
> Does anybody know how can I get the size of an file stored in
> database?
> Any help will be greatelly appreciated
>
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