I am using Delphi 7 and mysql 5.0 with MySQLDAC.
I am creating an app which uses a 3rd party component (DBPanelEdit) which automatically generates the edit controls based on the table fields....
Hi.
I have to use almost 20 icons depending on an event.
So i've used an ImageList to handle those icons (96x96) and load them to the Timage.
But the loaded icon looks ... well very ugly....
I am attempting to add a custom object to a ListBox on a TFrame using AddItem.
I used the following link for reference:
http://delphi.about.com/od/vclusing/a/items_addobject.htm
under the...
hi folks,
Is there a way to automatically insert current date into a dbgrid each time a record is added? Using Access.
Greets Peter
Hi Experts,
Now i`m having problems getting values of a dbgrid`s fields. For example i want to get a text from other field then x and y. Till now i was able to get the x and y values by using...
Windows sends a lot of window messages , now and then people need to figure out what the "names" of these numbers are
When you process a WndProc of a windowed control a lot message pass thr...
I've searched high and low and I'm tired. I've tried the videograbber and dspack. Everytime it gives me a fuss about the directx stuff.
Any ideas?
Can anyone tell me how I can get and change the contents of a listbox and combobox of which I only have the handle?
I have 2 stringlists, the first containing an entire csv file, the second I want to use to distinguish the fields per line of the first.
sample lines
1,line one, test line one, "has a, com...
I have translated the modified async filter from the DirectShow SDK to Delphi. I have a problem with ReadFile on a local media file opened with GENERIC_READ, FILE_SHARE_READ and FILE_FLAG_OVE...
I have a string that should only be allowed to include A-Z, a-z, 0-9. Is there away to check for these characters with out having to load all the characters into an array to check( ie. A, B, C...
Hi all,
I want to prevent a third party application to be run more than 1 time, I know how to do it if it's my own program (using mutex), but how can I do it for a remote process?
I know...
Has anyone seen this error message after installing windows patches? We have a in house built software at a client that was working fine until they installed the current window patches:
DD...
i log records for one hour, then need a routine to save them all to a file..and also need to
SQL glean the records according to one columb (string) and then save that table also as a file..
I would like to write a delphi application (a procedure) to fill data into a web page automatically.
First of all, to get current active browser (IE or FireFox)
secondly, to search a known i...
I need to find a way, using Delphi 2007, to get the idle time of an explorer.exe process given that I already have the process ID and user name that started the explorer.exe process. The user ...
Hello,
I am trying to modify the font of a TMenuItem, but I don't manage to do this.
I want that, when a TMenuItem is checked, the font of the text became blue, and with the fsBold style...
Looking for Delphi code on how to add (and remove) a program icon/shortcut to the XP or Vista start menus (xp style start menu not the classic start menu). I.E. programmatically accomplish th...
in my Tmemo have this:
1,2,3,4,5
I want to remove all the commas and put a number under the other, thus:
1
2
3
4
5
Hello,
I would like to change the color of one of the buttons in the taskbar. (the ones that represent visible windows) Is this possible?
Thanks,
Fidel.
delphi
below is my code
how can i show message by pressing enter button using keyboard after exceeded maximum length occur.
Hi,
how to detect when is made logoff and perform an action?
or its not possible ?
thanks in advance.
In order to communicate with an external device through COM port, I used MS Comm to do that. I can send and receive data from that device, but the problem is the text I receive from that port ...
Currently in OnDrawDataCell function of a TwwDBGrid, I change the color of the text in a particular field if certain criteria is meet. For instance:
if s = 'SomeCondition' then
b...
Say I have 100 words of text in a memo1.
How to calculate the number of words and phrase occurence in the memo and display it to a stringgrid1?
Here is the text example
===============...
