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Forum: General 04-24-2009, 07:06 PM
Replies: 5
Views: 1,534
Posted By struct
RE: Run an app... after mine has closed

will something like this work?

uses
TlHelp32


var
Form1: TForm1;
proc : PROCESSENTRY32;
hSnap : HWND;
Forum: General 04-24-2009, 06:01 AM
Replies: 1
Views: 4,891
Posted By struct
RE: Check if a Field Exists

I figured this one out, thanks.

I love this forum! function LearnSomethingNew(User:String):Boolean;
Forum: General 04-24-2009, 06:01 AM
Replies: 5
Views: 1,534
Posted By struct
Run an app... after mine has closed

Hello,

What's the best way to run an app when my application terminates. I need to make sure my app is not open before i run the other app.

"the other app" will download an update and...
Forum: General 04-24-2009, 02:25 AM
Replies: 1
Views: 4,891
Posted By struct
Check if a Field Exists

Hello,

I'm using an ADOTable. How do I check if a field exists and add it if it doesn't. Here's an example of what I'm trying to do... but it's not working.


...
var Ver : TField;
begin...
Forum: General 04-23-2009, 02:47 PM
Replies: 4
Views: 1,286
Posted By struct
RE: SynEdit Question...

Yes, I understand that aspect being familliar with several languages myself. So what you're saying is I have to customize each one for colors?

I love this forum! function...
Forum: General 04-23-2009, 03:14 AM
Replies: 4
Views: 1,286
Posted By struct
SynEdit Question...

Hello,

I've installed SynEdit, but when I use it, all the "Highlighters" have the same properties. Have I missed something or do I have to configure these highlighters myself? If so, what's the...
Forum: General 04-22-2009, 02:49 AM
Replies: 1
Views: 951
Posted By struct
Like Strings in Delphi

Hello,

I have an array of string and I want to check a listbox to see if the selected string is "like" one of the array members. If found, I want to return the index in the array that is the...
Forum: General 04-19-2009, 12:54 AM
Replies: 2
Views: 1,121
Posted By struct
Plain Text -> HTML/XHTML

Hello All.

I was wondering if anyone put out a component or unit that will use transform plain text into html (to retain formatting when viewed in a web browser.)

What I'm trying to do isn't...
Forum: General 04-10-2009, 10:01 PM
Replies: 1
Views: 1,215
Posted By struct
list index out of bounds

hello :) when refrencing a listbox.items.valuefromindex(listbox.itemindex) // no square brackets on my pda how do i avoid the error if there is only one record? -thanks Gabe

I love this forum!...
Forum: General 04-07-2009, 01:59 AM
Replies: 2
Views: 944
Posted By struct
Hmmm... No results.

What's wrong?

procedure TForm1.RefreshLangExecute(Sender: TObject);
var I : Integer;
begin
Listbox1.Clear;
With ADOTable2 do
begin
Open;
First;
Forum: General 11-09-2008, 06:12 PM
Replies: 0
Views: 774
Posted By struct
Picture file properties

Hello,

Is there any way to change the date in the "Date taken" field of the summery tab on the properties applet for a JPEG?

Did that request make sense? :)


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function...
Forum: General 11-07-2008, 09:09 AM
Replies: 2
Views: 941
Posted By struct
I have a file question!

Hello,

Before I begin. I understand that this is kind of a loaded question. I will explain my intentions so nobody thinks I am trying to do something bad. Here is my problem...

My wife has a...
Forum: General 09-29-2008, 03:28 AM
Replies: 1
Views: 1,007
Posted By struct
RE: Access Violation :(

I should mention I'm running Vista :(

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function LearnSomethingNew(User:String):Boolean;
Forum: General 09-29-2008, 03:27 AM
Replies: 3
Views: 1,007
Posted By struct
RE: Good shell components for Delphi 2007?

I'm new to D2007 and I am learning it on my own. I don't know the IDE well enough to know how to import the old components :)


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function...
Forum: General 09-28-2008, 05:41 PM
Replies: 1
Views: 1,007
Posted By struct
Access Violation :(

Anyone have an idea as to why this gives me an access violation? It works sometimes (but not often) It doesn't even work on my own dll's that I know have exports and are not protected.

procedure...
Forum: General 09-28-2008, 05:14 PM
Replies: 3
Views: 3,894
Posted By struct
RE: Get a list of procedures and functions in a DLL

uh... there's a virus in that but I expect you knew that...

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function LearnSomethingNew(User:String):Boolean;
Forum: General 09-28-2008, 12:52 PM
Replies: 3
Views: 1,007
Posted By struct
Good shell components for Delphi 2007?

:)

I used to use something called ShellPack (freeware) for Delphi 7. Anybody know of anything similar or how to import it into Delphi 2007?

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function...
Forum: General 09-27-2008, 04:20 PM
Replies: 3
Views: 3,894
Posted By struct
Get a list of procedures and functions in a DLL

Hello,

How do I get a list of procedures and functions in a DLL?

:)

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function LearnSomethingNew(User:String):Boolean;
Forum: General 06-27-2008, 11:01 AM
Replies: 6
Views: 1,038
Posted By struct
Database Recommendation

Hello,

I have RAD Studio 2007 and I'm using CodeGear Delphi 2007 to create a project that uses a database. I've always used ADO and I'm comfortable with it. All I ever hear about is how crapy...
Forum: General 06-27-2008, 03:31 AM
Replies: 2
Views: 1,040
Posted By struct
RE: Easy XML?

Thanks Norrit


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function LearnSomethingNew(User:String):Boolean;
Forum: General 06-26-2008, 07:37 AM
Replies: 2
Views: 1,040
Posted By struct
Easy XML?

Hey everybody!

I used to use Delphi 7 Ent. I just got RAD Studio not to long ago and I'm trying to get used to the changes. I'm starting a new project and I can use ADO and an access database...
Forum: General 04-04-2008, 04:07 PM
Replies: 2
Views: 854
Posted By struct
Parse String

Hello :)

I want to parse a string and pull out the strings in between the tabs.

one(tab)two(tab)three

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function LearnSomethingNew(User:String):Boolean;
Forum: General 04-04-2008, 03:28 AM
Replies: 4
Views: 1,197
Posted By struct
RE: listview row color

Norrit answered your question perfectly, don't forget to accept his answer.

http://www.delphipages.com/users/forum/accept.cfm?ID=194341&G=194330


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function...
Forum: General 03-30-2008, 07:49 AM
Replies: 5
Views: 984
Posted By struct
RE: picking a random file

why don't you modify your word list and you can easily pull them at random from an ini file!

ini file example
====================================
[WORDS]
1=Cat
2=Dog
3=Pig
4=Mouse
5=Chicken
Forum: General 03-30-2008, 07:30 AM
Replies: 2
Views: 879
Posted By struct
RE: Send contents of folder to ftp using

You need to create a list of the file in the folder and upload the files one at a time.

Each time you upload a file, remove it from the list.

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function...
Forum: General 03-30-2008, 07:25 AM
Replies: 2
Views: 3,514
Posted By struct
TMemoryStream.SaveToFile() & TProgressBar

Hello :)

Anybody know how to display the progress when saving a memorystream to a file?

I know this goes by fast, but I'm writing to a floppy disk (old system, don't ask :)


I love this...
Forum: General 03-19-2008, 05:54 PM
Replies: 1
Views: 778
Posted By struct
RE: TMyAdoQuery

instead of doing it at the constructor, do it in the set property declaration...

...
private
{ Private declarations }
FLockType : TADOLockType;
protected
{ Protected...
Forum: General 03-19-2008, 05:24 PM
Replies: 6
Views: 901
Posted By struct
RE: forcing a file to cloce

Your code won't work if you are trying to close an application running on another network computer because the windows messages used in your code do not translate accross the network. you will have...
Forum: General 03-19-2008, 05:00 PM
Replies: 2
Views: 853
Posted By struct
RE: User Input Proofing

From Delphi Help File
===============================================

Category

string handling routines

Delphi syntax:

procedure Val(S; var V; var Code: Integer);
Forum: General 03-19-2008, 04:55 PM
Replies: 3
Views: 937
Posted By struct
RE: Controlled web page file access

I'm not sure how to write a "web application" for IIS with Delphi because my server runs Linux and MySQL.

I can tell you how to write a VCL Application with delphi that can do what you are asking....
Forum: General 03-19-2008, 03:18 PM
Replies: 2
Views: 996
Posted By struct
RE: listview

oops :) forgot something.
Anyway, you have to add subitems for every colomn.


procedure TForm1.FlatButton1Click(Sender: TObject);
var ListItem: TListItem;
begin
with listview2 do
begin...
Forum: General 03-19-2008, 03:15 PM
Replies: 2
Views: 996
Posted By struct
RE: listview

procedure TForm1.FlatButton1Click(Sender: TObject);
var ListItem: TListItem;
begin
with listview2 do
begin
ListItem := Items.Add;
ListItem.Caption := ComboBox2.text;
...
Forum: General 03-19-2008, 03:12 PM
Replies: 3
Views: 1,000
Posted By struct
RE: Tie FileListBox to FolderListBox

not sure with a decendant, but with regular file and list boxes...

in the directory listbox, set the filelist property to the directory listbox. in the property designer.


I love this forum!...
Forum: General 03-18-2008, 12:08 PM
Replies: 2
Views: 870
Posted By struct
RE: tabbed text & ado

thanks for your reply.

I'm doing this project as a favor and would prefer not to buy any components for it. any other ideas?


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function...
Forum: General 03-18-2008, 06:26 AM
Replies: 2
Views: 870
Posted By struct
tabbed text & ado

hello :)

can I / how do I import tabbed text into ado?




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function LearnSomethingNew(User:String):Boolean;
Forum: General 03-14-2008, 06:26 PM
Replies: 1
Views: 1,469
Posted By struct
RE: Find & Find Next

I'm not sure what type of database you are using.

I use ADO with MDB databases.

use the filter property...

...
with ADOTable1 do
begin
Active := False;
Forum: General 03-13-2008, 12:11 PM
Replies: 3
Views: 2,153
Posted By struct
RE: Looking for a function to test for internet connection

Here is another option...

function TMainForm.InternetConnectionTest(Sender : TObject):Boolean;
type
TGetConnectedState = function(var Flags : Integer; Reserved : Integer): Boolean; StdCall;...
Forum: General 03-13-2008, 12:03 PM
Replies: 3
Views: 907
Posted By struct
RE: To Begin or not to Begin

Use the first statement unless you have to perform more than one procedure/function, then use the second statement.

...
if I > 0 then
MessageDlg("I is greater than zero!", mtInformation,...
Forum: General 03-13-2008, 10:02 AM
Replies: 0
Views: 864
Posted By struct
IntraWeb standalone application

Hello.

does anyone know why I might be getting this identifier error when I try to create a web app? I just got Delphi 2007 and I'm not used to the differences from D7. I should also add that...
Forum: General 03-11-2008, 07:23 PM
Replies: 2
Views: 842
Posted By struct
Rad Studio 2007 Newbie

Hi all.

I'm new to Rad Studio 2007.

How do I create an embeded program for windows mobile?

Thanks :)


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Forum: General 03-03-2008, 02:13 AM
Replies: 3
Views: 972
Posted By struct
RE: Embedded Windows Mobile Development

I hate the new IDE :(

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function LearnSomethingNew(User:String):Boolean;
Forum: General 03-02-2008, 01:25 PM
Replies: 3
Views: 972
Posted By struct
Embedded Windows Mobile Development

Hello :)

I use Delphi 7 Ent. My question is, have they come out with a version of Delphi or a add-in for D7 for developing Embedded applications for Windows Mobile?

Thanks for your input!

...
Forum: General 02-18-2008, 06:40 PM
Replies: 2
Views: 876
Posted By struct
RE: Opening an excel sheet

Thanks dude :)

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function LearnSomethingNew(User:String):Boolean;
Forum: General 02-18-2008, 06:35 PM
Replies: 11
Views: 4,567
Posted By struct
RE: Better FileSize Function

procedure TForm1.Button1Click(Sender: TObject);
var Dlg : TOpenDialog;
F : TFileStream;
Size : Double;
begin
Dlg := TOpenDialog.Create(Self);
If Dlg.Execute then
begin
F...
Forum: General 02-18-2008, 03:04 PM
Replies: 2
Views: 876
Posted By struct
Opening an excel sheet

How do I open an excel sheet using ole?

-Thanks!


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function LearnSomethingNew(User:String):Boolean;
Forum: General 02-18-2008, 08:39 AM
Replies: 1
Views: 1,981
Posted By struct
Populate a Listbox with an Excel Sheet List

Hello,

Does anyone know how to open a workbook and list all the sheets in a listbox?

-Thanks

I love this forum!
function LearnSomethingNew(User:String):Boolean;
Forum: General 02-18-2008, 07:34 AM
Replies: 4
Views: 3,659
Posted By struct
RE: Word/Excel to pdf

I wish :)

I wouldn't be here if it were possible.
My need for this is at work. I can't install a local printer at work, only network printers.

I also cannot install any programs. No...
Forum: General 02-17-2008, 10:38 AM
Replies: 4
Views: 3,659
Posted By struct
Word/Excel to pdf

Hi :)

I have to do something. I haven't used Delphi for a while and I haven't lost it all, but I'm not what I used to be. I'm not asking someone to do it for me, but I could use some pointers on...
Forum: General 11-04-2007, 07:59 AM
Replies: 4
Views: 948
Posted By struct
RE: Newbie question...

Here's a sample unit...

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs;
Forum: DB-Aware 11-03-2007, 02:27 PM
Replies: 2
Views: 2,691
Posted By struct
RE: ADO vs. dbExpress

if you use ado, you probably won't have to distribute a dll, with dbx you probably will... I think dbx is a little faster and less memory intensive but a little harder to set up. the memory thing...
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