Follow the code:
status := DataModule1.ZQuery2.FieldByName('Msg_text').AsString;
while not DataModule1.ZQuery1.Eof do
begin
if status <> 'OK' then
begin
DataModule1.ZQuery3.Close;
DataModule1.ZQuery3.SQL.Clear;...
I need to capture through delphi the source code of a particular HTML page that was currently open in google chrome. In Internet Explorer I know how it does, from chrome I do not think anything like it. Any suggestions?
I would like to do the following with my StringGrid, I have a register of 100 products, and I would like it to show 10 products at a time, in a kind of infinite loop. Does anyone know how to help me?
I worked with ASP.net MVC a lot on the front end, whenever I was debugging I came across methods like: transact , commit and rollback .
When I talked to a former co-worker who programmed Delphi I came across a question t...
I wonder if there is a possibility of doing the following scenario in Delhpi:
I have a folder and inside it I have the following structure:
foto.jpg
foto.png
imagem.jpg
imagem.png
Is it possible to zip by name? so ... zip only the files...
I have two global variables, which we'll call A and B , when I make the following assignment:
A:= 5;
B:= A;
Whenever I change the value of A , the value of B also changes. If I do
A:= 10
B becomes 10 as well. How can I change t...
How can I send and receive data using datasnap?
I have a database MySql, a Mobile application in Delphi Seattle with a datasnap server, the connection works and I can get the data from the bank and play pro mobile, but my question is:
I need to...
I want to write to url of component BannerAd after doing Load, I realize that the component passes url to the device's default browser. The code is as follows:
unit Unit1;
interface
uses
System.SysUtils,...
I have this data JSON which returns from a webservice query:
[{
"id":"1",
"usuario":"teste",
"senha":"teste",
"chave":"d59876jh",
"email":"[email protected]"
}]
I need to popularize the Items of a ListBox...
I am sending my object JSON via POST using ExtJS 6.01 .
my application server was done in morMot in Delphi Seattle .
Sending in GET mode usually takes the parameters that come with url .
But sendi...