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I have a function that does a process. I want the process to start immediately when my Modal Dialog is activated. I tried putting it in OnInitDialog, but the dialog doesn't appear until after my process is complete! I want the dialog to show on screen, THEN my process to begin. Thanks for...

Hi, This doesn't necessaryily apply to pgsql, but, her goes anyway. If I have a table and I begin a transaction and add 1000 records before committing. During this time, a second user accesses the same table. Will they see any of the records that I'm adding? Or will the records not show up...

Hi, Say I have a database with two tables, one a list of [boxes], the other a list of the [items] in those boxes. Each item is number sequentialy ([PositionInBox]). I want to make a query that will tell me the first and last item in a certain set of boxes (MIN and MAX of [PositionInBox])...

I have an application using MFC Doc/View Arcitecture. My program currently starts by showing the application Frame with my form view inside as normal. I'm now trying to add a login dialog to force users to log in before they can use the application. I've made a login dialog and it works fine...

Hi, I'd like to make a project that can be modular in nature. I want to be able to add code modules AFTER I've compiled the main program. This is what I was thinking: Every module will have a set of interface functions that are called in the same manner for every module by the main program...

Hi, I'm trying to implement a context sensitive popup menu for my CTreeCtrl Control. I know how to implement the context menu, it's just finding out which item has been clicked on. I have a function for the NM_RCLICK message which is called every time I right Click in the Control. My problem...

Hi, I want to be able to store files on my database server. I need to be able to control access to the files (Store, retrieve) in the same way that I control access to records in the database. I'd like to actually store the data within database records. How big a file can be stored in a...

I'm making an application with many dialog windows and classes that perform different actions. I want users to log in to the program before they can do anything. Different users have different permissions for the programs operations. Every time a button is pressed to do something, I need to...

Ok, here's what I am looking for: I want to be able to display a large bitmap and display multiple smaller bitmaps on top of it in different positions (decided on in runtime). The smaller bitmaps will have transparent regions so the background bitmap can show through. Here's an example. I...

I want to access a database (dBase III) from VC++ without having to set it up in anything outside my source code. I need to be able to access records, create/delete records, and create new tables (files). I know ODBC needs to be set up in control panel, does DAO? Any help is greatly...

I have an application which prints shipping labels. I need to add a barcode to the printed output. Some labels need a standard Barcode, the others use two dimmensional barcodes. They barcodes need to be created with a different value for every label (so bitmaps are out) Does anyone know of...

Is it possible to display a progress bar or button, checkbox, combobox, etc. within a List Control (report mode)? ALSO, how can I change the behaviour of a CListCtrl(report mode) (or is there a better control) to allow me to click anywhere on the row to select the entire row and highlight it...

I have a dialog that looks similar to Explorer's layout. It is a tree control on the left with an empty area on the right. I want to have different dialogs (child dialogs created in resource editor) display depending on what I select in the tree view. For Example, a text box when I select a...

I need to write a class which will handle input and output for a serial port under windows and/or DOS. I need to be able to set the baud rate, parity, stop bits, and size. I need a function that will let me send one byte and another function that will read one byte. Thanks very much.

How can I search through a database in a specific field like is done when you go to windows help-index window. I want to see possible matches as I type in the string.