Questions tagged as 'delphi'

Tagged questions
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Best Language / Library to handle prints [closed]

Here in the company that I work for, we have a system in clipper + PCL that makes the monthly impressions, with it we manage to handle tray and control front and back. But it is increasingly difficult to maintain it, because we have to run it in...
asked by 31.07.2017 / 14:05
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Receive a base64 string via JSON and display in a TImage DELPHI

I'm getting a JSON object, which inside it has a photo converted to base64. I need to load this string into a TImage in delphi. Getting the string I got using the class superobject, but the base64 I'm not finding the solution. Thanks in advance...
asked by 24.07.2017 / 15:57
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Delphi RTTI get the property value of an object that is owned by another

I am wondering how to get, via RTTIT, the value of a property of an object that is owned by another. Below are two objects and their relationships. In this example I would like to get the value of S of P1 . TPropriedade = class st...
asked by 30.06.2017 / 21:53
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How to create a PivotTable in Word via Delphi?

I have documents .doc / .docx, which I am doing the replacement of TAGs, however I now need to do the creation of a PivotTable, based on a select, in these same files I am replacing tags . This table should be below the existing text in the fi...
asked by 01.06.2017 / 14:29
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How to remove beep from application windows

I have an application developed in Delphi7, in some calls, windows emits that beep , and is filling & < I wanted to know if you have disable sound from windows in my application, with some windows feature call and application disable. I do...
asked by 02.05.2017 / 22:43
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How do I get the MenuIten.Click event to run in an if loop? Delphi

I'm setting up the login part of my system, but I'm having a big problem. My cancel button on the login screen it needs to receive two features. The first is that being clicked before the main system screen is opened the application is all finis...
asked by 10.04.2017 / 14:44
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Backup and Restore in Delphi with Sql Server how to do?

Hello, I'd like to know how I can do Backup and Restore to integrate with my system. I have a ready code but it is for firebird I believe it will not serve for Sql Server. I have read on some topics that there are no components for Backup and Re...
asked by 18.04.2017 / 16:39
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Database Error [closed]

Every time I'm using Delphi 6 and in some form attached to a database, when I'm going to run the program I've compiled, it complains that the database is being used in time. When I close the IDE of Delphi , the program works normally, what is...
asked by 26.05.2017 / 15:09
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Pass IFDDatasetReference (Firedac) to ClientDataSet.Data

I have a Query of FireDAC ( FDQuery ) and want to pass its output to a ClientDataSet . Since FireDAC works with IFDDataSetReference and ClientDataSet work with OleVariant , the compatibility error. Code that generates error: Clien...
asked by 03.04.2017 / 19:38
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Configure Delphi 10.1 Berlin Starter for Android and iOS development

I got a internship for the delphi developer and as soon as I received the news that I had passed the tests, I was also informed that the project I would be allocating will be a new mobile system for a client of the company that I'm going to trai...
asked by 29.01.2017 / 06:10