Atached code count to positon when specific string in text is present.
But in text i can have more times same text is present:
example:one two three four five one six seven one
1. If...
I have a few jpegs listed in TListBox component. I want to read jpegs one by one and paint (or write) something on this pictures. Finally I want to write this pictures as jpegs (allways resolu...
I have an application where I want to set the text of the child nodes to bold if the child node points to data in a table.
I can get the current TeeNode, but from there I need to know the...
Using an ADOTable and opening an excel (XLS) file (See connection string below),
it shows the right columns, and all the right rows, but a zillion extra blank rows.
Is there a way around t...
I develop an application and i want to make sure that the user will not type some letters and the enter button from the keyboard at a specific time because he/she will save wrong statistics in...
I have a DevExpress TcxGrid attached to an Oracle Dataset through a Data Source. It displays the data fine, but I'd like to have the Name field/column have the cell data shown in Bold and poss...
I need to hire a Delphi programmer to port Delphi to something else.
I need someone to make a few fixes in Delphi 7 and then help port it over to another language.
This is an immediate n...
Hi,
I have a local HTML file and I need to parse it to retrieve :
(1) all the HREF tags: URL and the TEXT inside the tag (if available, otherwise blank).
(2) all the IMG tags: URL of ...
Delphi
I have code below where i want to create student ID automatically.
By using pl/sql i have code below
My problem is i'm getting this error message
****************
encountered the...
delphi
i put a check box in the component Tvirtualstringtree
how to not display the check box when i compile and run the application?
with button i can do this
button.visible := false...
I am COMPLETELY new to SQL Server 2008 so please don't assume I know even "the basics" on it.
I'm getting ALMOST NO help from the web given the lack of information for DELPHI and SQL Server....
Hi Experts,
Is there any way to synchronize procedures in different processes ?
eg:
I have a program with a procedure MyProcedure, so I run this program 3 times, then in the Task Man...
Hi and sorry for my bad english,
i need to Hook a single form of a process (.exe) and i need to get all windows messages.
I've tyred to wirte a function so that:
if FHWND <> 0 then ...
How to make code below to not consider into "if" statment variables b,c,d,e,g if them value is zero?
example:
b=0
Hi Folks, I attached an MS ACCESS 2003 database which I use in my application. I also attached several procedures I use in conjunction with the ADO table. Now I have this field, Number which s...
Hi experts,
I am having trouble finding a good connection string to use for custom mssql tcp/ip ports, not the default one (1433). My current connection string is:
Provider=SQLOLEDB.1;Pas...
But next error stops me:
[Pascal Error] PSX44.pas(62): E2065 Unsatisfied forward or external declaration: 'TForm2.IndexOf'
How will i correct the mistake?
Hi All,
I have some code written by someone else and am having some trouble getting it to work. I am talking to a HID device using a Delphi component called JvHidControllerClass which is a De...
delphi
Hi experts,
i have a data field called studentID.
StudentID has a data type of number and value/length of 8
In my delphi form i have an edit box where its max length is 8
When i ...
I need a label with text at a 90 degree angle.
To do this you take a label component (e.g. TLabel, JvStaticText, TJvHTLabel, etc) and set the Font -> Orientation value to 900, but this moves ...
delphi
How to change the name on the error message windows
example
messageDlg('wrong',mtError,[mbOK],0);
This will prompt me message wrong with the caption Error
how to change the capti...
Hi all,
It's me again :) I have another question. I use clientdataset in my application and i use clonecursor a lot.
My question is if i refresh a record using refreshrecord in the source...
Hi
I am using Paradox tables.
Can somebody advise me on how to create a query in delphi using 2 tables
I have a header table and detail table ( 1 to N relationship)
The key field is Job_no...
Hi all,
I want to make the row selected folowing the dataset scrow.
When I type the arrows to change the current record I want the row that matches the record selected.
Does anyone how ...
Hi experts,
I have around 200 jpg images (each one about 200x200 pixels) and I want to insert all of them in a MsWord document. I am sure this can be done programatically in Delphi using OL...
