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Davide Pizzolato wrote:
The CxImgLib.dsw workspace shows the libraries required to build an application (demo.exe) including almost all the features and the formats available in CxImage. You must compile all the libraries before you can link the final application.
In the same workspace you'll find the projects to build different libraries and applications:
CxImage : cximage.lib - static library
CxImageCrtDll : cximagecrt.dll - DLL not using mfc
CxImageMfcDll : cximage.dll - DLL using mfc
Demo : demo.exe - program linked with cximage.lib and the C libraries
DemoDll : demodll.exe - program linked with cximagecrt.dll
j2k,jasper,jbig,jpeg,png,tiff,zlib : static C libraries
So from above you should look that whether u have build all of your libraries
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Thanx for the detailed info very much...
What my problem was that i didnt want to mess with my workspace i.e include those workspace in mine so that i can use them, instead what i did was i compiled the demo , it compiled all the needed libs, so i put those libs in my workspace and included the "include" files from CxImage. Works like a charm...
Thanx again.
Regards,
Prakash.
The World is getting smaller and so are the people.
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My application wants to make a query of if there is a 'name' in the data file which is owned by another system and also a binary file(DSS format, any idea of what it is?) The query string is a ascii string, so my idea is change it to ascii value and reads the binary data file in and looks for the value. Is it make sense, or could you guys give me a new idea? Thanks in advance. 
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I can't speak for everyone else, but the question didnt entirely make sense. Are you saying you want to find a string within a binary file? If you know nothing of the file format then your only option is to do a brute force search of the entire file!
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yeah, that's just what I want to express, by the way, brute entire search? isthere any better solution
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No - if you dont know the format then you cant make any assumptions.
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i am a novice to vcpp. can you help me with databases like opening a connection, calling a recordset, selecting and inserting records in a table.
thanks.
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A brief introduction of database programming with ODBC:
The database programming model in MFC, for example, consists of clearly seperated elements. Firstly, you have a database object. This object represents the connection to a database. The database itself can be of any type (MySQL, Oracle, MS SQL), as databse objects are bound to the databases through either the database driver or a data source definition.
Data source definitions are entries in ODBC Manager. They specify the database driver used, login name, password, target database and any necessary flags or settings. You can use the driver directly through a database object as well.
Next step up, we have a recordset object. A recordset object represents a query to a database: a collection of one or more SQL statements and a set of internal variables to hold the response from these statements. When you construct a recordset object, you can specify a database object reference for it. This means that any statements you execute and the results of those statements are handled in the context of this very database.
For the recordset objects, they contain a FieldExchange object, which is responsible for doing the field exchange between the results received from the recordset and the internal variables you have specified. Overriding the member function 'DoFieldExchange' allows you to specify how the returning results are stored.
More information is available in the MSDN Reference for classes CDatabase and CRecordset. Also, there is a good quantity of different articles available here at CodeProject. This[^] is a good place to start: look articles which have a 'Beginner' level specification next to them. These articles will help you get started. The rest is experiencing and testing.
The most easiest way in Visual Studio .NET 2003 is to add a MFC ODBC Database consumer class to your project. The wizard will help you through then.
-Antti Keskinen
----------------------------------------------
The definition of impossible is strictly dependant
on what we think is possible.
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thanks for the info.
your suggestion is highly appreciated!
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Hello guys,
My machine has XP OS, .net platform and VC7 installed. If i create an application that uses GDI+, then will that application work on win2000 where there is no .net platform installed.
What all things do i need to do for that application to work on win2000.
Can any one answer me who has pratically confirmed it. As i have only one machine and no more room for win2k on my harddisk, i am not able to test it.
Thanx in advance.
The World is getting smaller and so are the people.
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GDI+ is a redistributable component and can be downloaded here[^].
For Platform SDK updates and redistributable components, see Platform SDK Update[^].
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I am wondering how I could read in a file without neccessarily storing it, in order to just find the length of the file so that I can create an array the specific length of the file. Thanks
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What do you mean without storing it?
1. There is a structure stat and a function _stat (header types.h, refer MSDN)
2. You can use the FindFirstFile function to get the file info structure which contains the file attributes (MSDN again)
These two ways get you the file size without having to open in explicitly.
Hope this helps
"It was when I found out I could make mistakes that I knew I was on to something."
-Ornette Coleman
"Philosophy is a study that lets us be unhappy more intelligently."
-Anon.
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In my vc++ codes, I must use the filter of the Object recordset to filter some records, I get the query term from a EditBox, but when the term include the character "%", the filter seems to meet some problem in deal with the "%",
What should I do, some body tell me how please.
What's more, when the operater is ">" or ">=", the filter meet the same error.
Could some one tell me why ?
Thanks advance.
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Most databases require special characters to be escaped if they are part of sql. For some databases you can choose you escape sequence others have predefined '\'....
Characters '[,=+-&%#!@">
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I am trying to figure out a way to create a simple toolbar for IE, or MOZILLA or both..
All I am looking for is to hyperlink to 2 different websites. I am trying to get 2 Main headings for each site, and a drop down list under each for different pages on that site, can anyone help, I am a 26 y/o NEWBEE to programming.
I am hoping to get it too look like this:
Main Topics as if this was the toolbar and drop down menus
CSRA Light Flyers Trenton Flyers
Home Home
Pictures News
News Pictures
Thanks!!
Eric Marenyi
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I do not completely understand what you wanna achive.
You can surely extend Internet Explorer but only with the following things:
1.New Toolbar buttons (but no dropdown possible)
2.New Menu items (very restricted, only under Tools, and Help)
3.Hor or vertical Explorer bars (they look like the treeview in Window Explorer on the left but anything not only trees can be implemented on them)
If you click on the "History" or "Favorites" buttons such Explorer bars are shown.
That's it, no other tricks.
For further details look in MSDN under "Browser Extensions" they are -surprisingly- very well documented.
Peter Molnar
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Which is the simplest way to terminate a dialog-based application?
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1.The simplest is: clicking on the close button on the right upper corner with the mouse.
2.Second simplest: DestroyWindow() (from your app);
Peter Molnar
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 )Sorry, I missed some words in my question - I meant how one application can terminate another one...
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Click the the X???
The word of the day is legs, let's go back to my house and spread the word 
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O, really? Thanks! It's my mistake I didn't ask the right question - what I meant was how one application can terminate another one.
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