Well, I'm doing a system for a library and in the book search grid that when typing the book id in txtbox it updates and shows the results on the grid, but the grid is not updating and the data is still on the grid and do not change.
If anyone kn...
I'm creating an Android application in delphiXE7 and everything works until I'm going to dynamically create the datamodule. Then he hangs up and does not come back.
procedure TForm1.Btn1Click(Sender: TObject);
var M:TModalResult;
begin
Applica...
I have the following code in the events:
OnExit:
procedure TFEqt_Pallet.EdNr_PalletExit(Sender: TObject);
var
MeuKey: word;
begin
MeuKey := 13;
EdNr_PalletKeyDown(EdNr_Pallet,MeuKey,[]);
end;
OnKeyDown:
procedure TFEqt_Pallet.EdNr_...
I submit the following get in php
http://site.com.br/Autenticacao/index.php?conteudo={"Login":"[email protected]","Senha":"123","Posicao":{"Latitude":"-18.8693459","Longitude":"-41.955664"}}
And I get
http://site.com.br/Autenticacao/index.p...
I have a project in delphi 2010 in which I am trying to create a after resize event. Is there any way to create the event in a project form?
The goal would be to execute a code only after resizing the form is complete, an...
What component do I use in delphi xe8 to read COM port, I have already seen that in delphi 7 it has the tcomport wanted to know for delhi x and what would it be?
I'm developing a component that is descending from a TEdit . When I invoke the Text property of this component, I do not want it to return what is actually appearing in the Text of the component, rather I want to set a new va...
I export data from a report to a spreadsheet, depending on what the user has installed on the machine, for Excel or for BrOffice .
My question is coloring a cell's source in BrOffice , I know I have to use the .CharColor :=...
Sorry if the question seems a bit confusing, but I have the following situation:
I have a frxReport component and, inside it, I inserted a graphic into the report.
In the main form, I added a radio button, which will define whether I want the re...