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Pascal is an influential imperative and procedural programming language, largely (but not exclusively) intended to teach students structured programming and data structuring. Pasca was implemented on a wide range of architectures, from early PCs to mainframes. Pascal derivatives include OOP-based Object Pascal (used in Delphi and Lazarus/Free Pascal). Pascal is a purely procedural language and includes control statements with reserved words, but has many data structuring facilities and other abstractions like type definitions, records, pointers, enumerations, and sets.
i am using this function to find node in treeview
and i use it like so
so this code search for node in Vst and if the node exits stop the code execution and if does not exits…
I am writing an Intraweb application that has a login form. When I submit the login details it seems the form fields are submitted using a get request. Is there a way to force the form submission to b…
i have this code to insert some node inside Tvirtuailstringtree it works but some time strange behavior happened
this Tvirtuailstringtree are inside a Tpanel called pnlmc
here is the code
I have different shortcuts in my program but I want to let the users change the shortcuts, just like in Notepad++ Shortcut mapper.
I like help in following:
- How to implement this in …
in my previous question i asked for the same question that i am asking now
i have combobox that have items like
i want to add items based on number so if last item = 4 then add new item with
and so on
current code fail to add w…
i have two tvirtualstringtree in a form i wanted to invalidate them using timers
but i stuck with problems it seems that only 1 VST got invalidated and the other one ignored any idear why ?
i have this code to grab node from vst
and i use it like so
i want to add this node to another vst list after i find it
lets say my other vst list called VDT2
i am using following code to send text data that saved inside memory stream
its sends text data correctly if its in english
but if its in other language like arabic it comes questions …
I am using Threads programming for the first time.
Can use the below mentioned Private variable 'sysAbort' as done below ?
Can I use sysNum Local Variable as done below ?
(I will be running only on…
i have this function that detect fast click
this function uses GetTickCount i want to use Tstopwatch instead any one can convert this function to Tstopwatch ?
i have this idhttp code that download images to memory stream and save it on disk
i want to convert jpeg images and png to GIF then save them to disk
i have a server that client connect To . each client on server have its own mydac TMyConnection. but every time new client connect to server old clients have the new client data base which is wrong …
You can tell I'm a newbie. But everyhthing I've read tells me this should work.
Windows, Messages, SysUtils, Variants, Classes, Graphics, Control…
i have this code that send data to each client connected where client value equals to something
this code brodcats a text to each client connected where this client channle variable equ…
i currently have this parse function to parse strings inside string list
now get text from MS procedure should get text like this
So i use #$%^& as separator to get this …
any way to create html5 client that can connect to tidtcpserver and exchange data between it ?
i found this component http://websockets.esegece.
but dont know how to mirage it to my serve…
is this bad setting in delphi ide ? or some mistake of mine ? my exe application get too long to be able to right click on it and my processor gets to hiegh if try to move it from folder to another o…
i have this code to read some strings from php file
sadly data comes out Chinese charters and what i have there is not Chinese charter any idea why ?
it shows result like this
i want to search for nodes using Tedit , so when i type in tedit i show only matched node in the VTS i try like so
I couldn't search for node or even this code do any thing
when i try to execute color with this code inside my dll application after execution the form disappear any idea why ?
i have dll that loaded as library in acivex application i want to give it premession off administrator to copy files and so on
here what i did
and i called the rc file like this
i have this function in activex application to grab ie url
this code works in exe but not working in activex , any idea why ?