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by: John |
last post by:
I have over 5000 thumbnail pictures of size 5kb each. I would like to
able to load all 5000 pictures and view 50 per page using
mysql_data_seek(). I would like to know what are the advantages and
disadvantages of using a MySQL blob field rather than reading the
images directly from the file? How does one insert an image into a
blob field? Can it be done dynamically?
Thank you
John
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by: Sandi |
last post by:
I have a simple problem:
I have an Access database (images.mdb) that has 2 columns: one is the id of
the picture (an integer) and one (column named picture) is a field of type
OLE Object which contains an image (it can store jpg, bmp, gif, but I don't
know what image is stored inside).
I want to retrieve the picture stored in the database and identified by a
given id and display it in a web page (.aspx).
I write in Visual C#, but it does...
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by: jcrouse |
last post by:
I'm reading an INI file and all is working fine. However, when I turn Option
Explicit "On" (it's currently "Off"), I get errors. Here is my pertinent
code:
Dim lpAppName As String
Dim lpKeyName As String
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by: zheng |
last post by:
ÇçÌì
I have a word document and it has a picture object, I want save the picture
object as other single picture file by C# program. I have a idea, by
clipboard, copy the picture to clipboard, and then save as a file from
clipboard, it is work well in application,but don't work in a web
application. how can I to do? and are there other ideas to save the picture
object in web application?
help me !!
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by: NASAdude |
last post by:
I'm working on distributing a database using VS Tools for Office, and
am having trouble with linked images on forms/reports. The image
objects have a default path\file set on the .Picture property, which
becomes invalid when the user installs the database (ie: c:\devpath\
becomes c:\program files\mydbapp, but the .Picture property still
points to c:\devpath\) The problem is that I don't *know* what
installation path the user will select,...
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by: novadoft |
last post by:
hi,
i am trying to use the fileSystemObject methods to read a picture file as a text (forcefully), store it in a variable, and then i try writing it back to a file and opening it up with a text editor. I just don't get why they get corrupted:
var ForReading = 1;
var TriStateUni = -2;
var fso = new ActiveXObject("Scripting.FileSystemObject");
var newFile = fso.OpenTextFile(localPath, ForReading, false, TriStateUni);
var tempText =...
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by: michelle |
last post by:
Hello dear VB .net programmers,
Is there any posibillity for reading the size of of a certain picture (bmp, jpg, gif . . . .) If yes, can someone give me sript please.
If I can read it I can resize my picturebox for showing the picture.
Nice regards,
Michelle.
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by: cybersangeeth |
last post by:
Hi,
I need to read 1KB each time from multiple files in a folder and pass
it to a byte array in a struct to be sent through a socket. I'm a C++
newbie. I managed to read 1KB each time from one file and store it on
to another file using the following code. Could anyone please let me
know how i could go about reading from multiple files. Thanks in
advance.
typedef struct
{
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by: freefony |
last post by:
i have a folder which pictures of candidates from all the states but i need to get pictures of candidates for one state and put them in another folder my database contains directory of all the files in the picture folder
please help
//get the picture directory in an array
$qry="select pix from corper";
$rst=mysql_query($qry) or die (mysql_error());
$num=mysql_num_rows($rst);
while($r=mysql_fetch_assoc($rst)){
$pix=$r;
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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,...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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