Questions tagged as 'delphi-xe5'

Tagged questions
3
answers

Create objects in Runtime faster

I'm developing a unit for a biometric reader. When giving the CREATE, the unit create several objects in runtime within TabSheet. Everything is running perfectly, but by loading the objects you can see blinking / drawing on the screen. Has anyon...
asked by 04.07.2017 / 17:38
1
answer

Failed to Change Directory - Indy 10 - IdFTP

The folder of the ftp is existing, I checked manually and even then this error occurs. Folder on ftp: Then follow the code: with IdFtp2 do begin Host := edtServFTP2.Text; Port := StrToInt(edtPorta2.Text); ReadTime...
asked by 11.02.2015 / 13:52
2
answers

How to sort Record in Delphi (similar to ORDER BY)?

I bring some bank records with a specific order and play into a vector of type record ". Then I need to add more items to that vector by keeping the initial sort. Since the ordering is done in SQL the records that are added then en...
asked by 30.05.2017 / 15:47
1
answer

Apply text style of a RichEdit in Delphi

I need to bold some words within a RichEdit in Delphi, it works normally when there is no line break. But when I enter a line break I can not correctly select the word to apply the style. All the examples I found have the same problem....
asked by 28.04.2017 / 16:48
1
answer

Validate URL Regular expression

I would like to know the following, I have a regular expression to validate URLs, but I would like that besides validating the URL, it would release if the URL is empty or with blanks: I think the idea was this, but when I run Delphi, empty U...
asked by 09.08.2015 / 13:49
1
answer

Correct way to write multiple records at once dbgrid and clientdataset

I have to write several records at once in the database, I am using the form below, however I think giving applyupdate to every interaction is not the correct way. Is there another way? procedure TFrm.Button1Click(Sender: TObject); Var i: Inte...
asked by 30.01.2015 / 23:45
1
answer

Error sending E-Mail by Indy 10

The following error appears when you attempt to send the mail function: Não há um programa padrão de e-mail associado para realizar a ação solicitada. instale um programa de e-mail ou, caso já exista um instalado, crie uma associação no painel...
asked by 20.01.2015 / 14:19
1
answer

How to create an event, the mouse reaches a certain area of the application

I am developing an application in delphi xe5 and would like to make a menu open to mouse "enter" in an area of my form. It's kind of complicated to explain, but I'll try ... The windows taskbar has this option, it is hidden and when you arriv...
asked by 10.07.2014 / 18:53
0
answers

Application Delphi 10 Seatle does not open

I'm developing an application in delphi 10 seatle with bd firebird and it compiles and runs normally. But when you put it on another computer it gives an error and the address of the memory appears. If I install delphi 10 seatle on that computer...
asked by 28.06.2017 / 18:16
0
answers

Convert json object to Delphi object

Friend how do I turn this json object into delphi. { "plates_ocr": [ { "bottom_right": { "x": 167.14285714285717, "y": 115.71428571428572 }, "ocr": [ { "confidence": 99.99907684326172,...
asked by 07.06.2017 / 20:27