delphi-7 Questions
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I'm trying to make a semi-complex masking textbox in Delphi 7. I'm having problems in that I can't find any kind of reference for what each character in a mask means. All I can find are examples.
...
Rollicking asked 10/10, 2011 at 19:59
3
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I'm trying to customize the icon that shows in Windows Explorer and in Desktop shortcuts for my Delphi application.
In the Delphi 7 IDE, I have loaded the desired icon in the Application tab of th...
3
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I am trying to read data from a .log file and process its contents. The log file is created by another application. When I use the readln command in Delphi and display the contents of the file in a...
Gershom asked 6/10, 2011 at 11:59
1
I have a RSA key in a PEM file created with openssl, and Im trying to load it into Lockbox3 (a delphi component) but it seems they are not compatible. In their forums I found this:
"Only after you...
5
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A little background of the program:
The program uses a tabbed interface to work on multiple files at the same time.
I'm trying to change the directory of the OpenDialog so every time I call open a ...
2
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I have to use Image as Notification.For that Image boarder should be in elliptical shape.can any one help me to change my image boarder as a circle.
I have mentioned an sample image 10 should be a...
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I have a requirement to draw a number to a image.That number will changes automatically.how can we create an image dynamically in Delphi 7 ?
.If any one knows please suggest me.
Yours Rakesh.
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Hello I've been having to work in a Delphi 7 project recently and one thing that constantly bugs me is the *.dfm files. Anytime I even open up a form, it will change the .dfm file.
For exam...
Anathematize asked 12/9, 2011 at 15:59
4
Would anyone have an example of a manifest file for Delphi 7 which allows apps to run as administrator on Windows XP / Vista / 7?
Running an application with this feature usually leads to a User A...
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MSXML 6.0 didn't exist when Delphi 7 was released. Is it possible to configure Delphi's TXML Document to use MSXML 6.0 instead of the older versions?
2
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Can the Continue be used in a While loop when working with text files?
I would like to do some processing and check some values. If true, i would like to skip a iteration. If false, i would like t...
1
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Using delphi 7:
How can I add an integer to the object portion of a stringlist item,
using AddObject?
How can I retrieve the integer back from a object
property of stringlist item?
How do I free ...
Pyrogen asked 30/8, 2011 at 1:6
2
I need a simple code sample for Indy 10 Http Server When request (post) simply displays it
Is there an Indy 9 sample for this?
Thanks
1
I am trying to reproduce native hints/tooltips under Windows Vista/7 using Delphi7.
I've found a nice component which could solve the issue, but it only partially works. TListView components' tool...
3
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I found this question on Experts-Exchange.
Control's OnExit eats up mouseup event for new control when showing
another window
The problem can be replicated easily.
place 3 tedits on a for...
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How do I create rich UI in Delphi when I'm having set of PNG images provided? I need to "skin" the buttons / panels / page controls with PNG images.
PNG transparency must be supported.
Any compone...
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I have had experience with COM+ technology so far to build 3-tier applications.
This is huge and advanced technology which supports many interesting concepts.
It just works as it should for t...
Ashleeashleigh asked 25/7, 2011 at 11:3
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I have upgraded an old project from Delphi 7 to Delphi XE.
The project has (among others) some THotKey controls. Under Delphi 7 the THotKey controls are working ok. But under Delphi XE they are lik...
3
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I want to know the position of the cursor on a TCustomControl. How does one go about finding the coordinates?
Dashtikavir asked 11/7, 2011 at 8:56
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I had this constants in a Delphi 7 program. They are not compiling under Delphi XE.
TYPE
TSingleChar= AnsiChar;
CONST
noData: TSingleChar= '.';
Ambiguity= ['x'];
DNA_Ambig= ['x', noData]+ Amb...
1
I installed jclcompressin component yesterday. When I use it there is an error "load to 7z.dll".
Has anyone example code using the jclcompressıon unit? As if I compress a text file?
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How can I set the width and height of a form in Delphi 7? The form contains different types of controls on it. I need to set the main form size to 127x263. It should change programmatically
in a bu...
2
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Given a Record:
MyRecord = record
Company: string;
Address: string;
NumberOfEmplyees: integer;
can you write a function call like
function UpdateField(var FieldName: string; FieldValue: vari...
1
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I am using a listview to store and show data.
How can i hide and show a column in listview?
Dont tell me to set the column width to 0 please!!!!
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I am a beginner in Delphi. I am getting the error File not found : 'StreamFlashPlayer.dcu' in Delphi 7.
How can I fix this error and from where I get this StreamFlashPlayer.dcu file
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