Working on a old legacy code using VB or delphi, do not know for sure. I am trying to write-- if itemA does not equal 111 OR itemA does not equal 222 then futu
Trying to convert an object to JSON at run time, I'm getting insufficient RTTI Error. The object is: {$M+} {$TYPEINFO ON} {$METHODINFO ON} {$RTTI EXPLICIT METH
Once you load and image into a component, I can see that Delphi store the image data on DFM, . Example: object img1: TImage Left = 71 Top = 2 Width = 18
When you upload a video to YouTube, it automatically transcribes it and creates three different CC (closed-caption) files. They can be downloaded via the YT Cre
I'm running RAD Studio Delphi XE2. Something strange appears to have been done to one of my .pas files. Many of the lines from my unit1.pas have been replaced w
I am coding a little program in pascal and I have run into a small problem. In other languages there is a function named 'split' or 'explode' to take a long str
Rtti accessing fields, properties and invoke method in record structures. I use the following record types, is from site type Nullable<T> = record pu
I have created a Stored Procedure in a MySQL DataBase that have 2 output parameters like this (for Example) : CREATE PROCEDURE `invite_user`(fUName VARCHAR(15)
If I set DragMode to dmAutomatic it prevents me from selecting rows. If I used OnCellClick to call BeginDrag it only fires on mouse up, which is not dragging in
I could only find how to create a ListBoxItem by clicking on the component -> Items Editor. How can we create programmatically a ListBoxItem using Firemonke
I'm have some difficulty changing the value of a textbox in twebbrowser. I have tried WebBrowser1.OleObject.Document.getElementById('verification_control_0').va
I have created application using Delphi XE7 firemonkey for Android mobile. In that i'm using Combobox. How can I change the font colour of the combo box?
I'm trying to upload a file .txt in my web space, but then the problems start, the code I tried is this: uses Windows, Messages, SysUtils, Variants, Classes, G
I have an application that uses TEmbeddedWb to automate data scrapping tasks. Some web-sites show messages / popup boxes when my app navigates to it, and these
I have a client/server app which I have been developing on a single PC. Now it needs two serial ports, so I borrowed a PC from a friend. When I build my app an
Is there a way to retrieve added group mail boxes name for particular outlook profile through extended MAPI program?
I need to suppress the printing of outlook userproperties programmatically added to a mail item. I had seen the following question that has a solution for dot.n
This is a follow up on another question I already asked here How can I play a single tone or custom wave with Delphi? To make a long story short, I used MMSyst
When I put an TJvHidDeviceController ( HIDKomponent from soft-gems.net ) component on my form and run the application I get an error message : device cannot be
In the Delphi Form Designer how do I undo changes. I press Ctrl + Z and nothing happens, I go to Edit -> Undo and it is grayed out. Am I just missing somet