Questions tagged as 'delphi-7'

Tagged questions
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Question about modal form in MDI application

Well, I'll try to summarize. I have an MDI application which I would like the "MODAL" forms to be superimposed only on the "fsMDIChild" forms and not on the entire application. I did a search and did not get a solution through showmodal, it seem...
asked by 20.04.2015 / 14:27
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Get SQL before POST in a ZQuery

Well, does anyone know how to get the sql executed in the POST of a query in insert mode? For example, I have the student table with id and name: begin tblAluno.Insert; tblAlunoID.asInteger := 1; tblAlunoNome.asString := 'Carlos';...
asked by 13.08.2014 / 19:47
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How to automate login in Gmail?

Explanation: I currently have a URL that informs Gmail user email:    link EMAIL & Passwd = password & null = Sign + in But in this way, the Password is not loaded, just the Email . Objective: I would like a link whe...
asked by 28.02.2014 / 01:54
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MultiThreading with connection pool "Duplicate database name 'XXX'"

I am developing a service to work with multithread of an old source code that uses BDE and DBX, so that each thread has its own connection I have developed a singleton with connection pool to which it uses the GetCurrentThreadID < strong> to fi...
asked by 30.11.2018 / 14:07
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How to play this Delphi code in Python or C

I'm developing a software for a ratchet, in the archives of it comes an example of the use of the DLL functions of it, however it is in Delphi. The following function gets a pointer to a structure called CONVFILEFORMAT FAR pF *, this structu...
asked by 19.10.2018 / 13:26
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Insert and total balance line by line in the same access table delphi

I have a single table in access bound to an ADOQuery and a DataSet with the following fields: CodR DataR Descricao Receita Qtde Tipo/Nome Valor Rec CodD DataD Descricao Despesa Valor Desp Cod Data Historico Receita D...
asked by 01.10.2018 / 01:13
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Problems Communication Socket Server Delphi Client CSharp

I have a need to implement socket-to-server communication in
asked by 04.09.2018 / 16:13
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Verify that the version of a file is correct before Compiling

A file of the Delphi7's own LIBs has been changed, for a specific need. Since we have several programmers, I need to make sure everyone has this change, and in the future as well. As Delphi libs are installed and are not versioned, I need to...
asked by 02.08.2018 / 15:57
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Performance in Delphi 7

I have a binary search function used on a system in Delphi 7. When run within Delphi (which in theory would be the debug), its performance is 4x faster than compiled. I've already unbuttoned the Debug Info options in the build, but the p...
asked by 25.07.2018 / 14:58
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Create TZConneciton in run time

Good afternoon I'm using Delphi 7 with ZEOS. I need to create a connection in RUN TIME. I'm trying to use the following code Var Connection : TZConnection; begin Connection:= TZConnection.Create(Nil); Connection.HostName:= '127....
asked by 18.06.2018 / 17:02