Questions tagged as 'delphi'

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Double click on Grid of a child form, it triggers cellClick of the parent form grid

It's a bit confusing, I'll try to explain below in the simplest possible way: I have a Form with a DBGrid , in that DBGrid is encoded the CellClick event, it can be ShowMessage , for example. On that same screen there is a button tha...
asked by 22.01.2018 / 18:10
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Problem in report view in Delphi 7 with FastReport

I have a SubReport in my Detail with the following settings: WhentheSubReportgeneratesmorethanonepage,thenextoneisleftblank,followingimage: This page that generates blank, seems to be referring to the continuation of SubReport data...
asked by 23.01.2018 / 14:32
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Deserialize JSON Delphi Library (lkJSON)

Does anyone have a clue how to deserialize this object with the ikJSON library? { "result": [{ "success": true, "rows": [{ "PROTOCOLO": "", "BARCODE": "", "HORA": "15:55:11" }],...
asked by 17.01.2018 / 00:24
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TFDQuery.Append slow

Append slow. TFDQuery when applying value in a field with SGDB in the cloud, consumes 144 thousandths of a second by changing the property TFDQuery.AutoCalcFields to false, this time reaches 071 thousandths of seconds. Using the SGDB on the loca...
asked by 17.01.2018 / 13:51
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Latest version of Chromium for delphi

Where can I find the latest version of Chromium for delphi? I found this link link only when I download the files, I can not find any .dpk to do the installation in delphi. I use Delphi RAD Studio 10.2.2 Pascal programming     
asked by 15.01.2018 / 17:03
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Using Chromium in firemonkey

In my previous question ([#) have indicated me the chromium component CEF4Delphi and in tests I saw that it works very well in VCL but in firemonkey (FMX) it does not work. I would like to know if it is possible, using the chromium component...
asked by 17.01.2018 / 16:11
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Manipulate data between enumerated variables and set of in Delphi

I have two variables of different types, but dependent, one type being set of of the other type which is a Enumerated Types . How do I extract the value of the variable of type set of (Y in my case below) and assign it to the...
asked by 11.01.2018 / 14:33
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Delphi _How to pass data to a property of type record array

unit Exemplo; interface uses Classes, SysUtils, typinfo; const type {TRecordRateio} TRecordRateio = Record IdContaCorrente : Integer; CodBanco : String; Agencia : String; DVAgencia...
asked by 18.12.2017 / 01:54
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Sort fields from a GRID in alphabetical order - Delphi

I need to sort the grid fields in my chart alphabetically (Usage Delphi 10.1 Berlim and the TcxDBPivotGrid component of DevExpress), The following image is attached: OBS - > I need to sort the fields that are in the Gri...
asked by 11.12.2017 / 19:42
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How to pass the reference of an object?

I'm trying to pass the reference of an object that is in a list to another list, without having to delete the object and updating the first list so that the object is no longer referenced in it. The code is inside a thread , but when I try t...
asked by 06.12.2017 / 05:10