Questions tagged as 'delphi-berlin'

Tagged questions
3
answers

How to change color of a Text in a ListView?

I need my ListView to identify the values of a Text item, for example:, "Full" / "Pending" and make each one have a different color inside the ListView. I tried to format by code, but I could not, I saw that in .VCL there is the CustomDrawSubIte...
asked by 23.03.2017 / 19:54
1
answer

Database text does not appear in TDBMemo

I have a table that one of the columns is bound to a TDBMemo only that the text that is in the table does not appear in TDBMemo when the table is open, both in Execute and Design mode. > I have already checked all connections to...
asked by 06.02.2018 / 22:50
1
answer

How to assign an image to a ListView Item?

How to assign an Image to a ListView Item? I want to put an image according to the status of the process. Initially only getting statusbar with external components, but I can not use external. Then I will use an Image according to the status wil...
asked by 07.04.2017 / 20:45
1
answer

Invalid Pointer Operation - Delphi

I added a TClientDataSet (cdsTemp) to my Form screen, fine, and I deployed the fields of that TClientDataSet (cdsTemp) via code, like this: for i := 0 to (cdsAux.Fields.Count - 1) do cdsTemp.Fields.Add(cdsAux.Fields[i]); Notice...
asked by 21.02.2017 / 15:49
0
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How to Extract Text from a PDF File and Pass TMemo

How do you extract the text from a .PDF file and pass TMemo ? I know you have components for viewing / creating .PDF but I have never seen one that copies the text or passes the text to another file type. Do you have any component...
asked by 31.03.2018 / 14:39
0
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Nested overflow with procedure (Form within Layout)

Next, I want to make a class in which I pass Form, LayoutContainer or Form, LayoutContainer and MultiView per parameter and within that class have the form open method with both types of parameters. / p> type TFormComp =...
asked by 25.04.2017 / 15:35
1
answer

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
1
answer

DBGrid font color in Delphi Berlin

I'm having trouble changing the text color of the records displayed in DBGgrid in Delphi Berlin (10.1 update 1). When you try to change the font color and turn on italic and bold, all records appear correctly except the selected record that disp...
asked by 17.05.2017 / 21:52
2
answers

Base 64 Conversion in PNG

I'm migrating from Delphi 2007 to Berlin and a code that worked in 2007 does not work in Berlin. I use the following code to generate a PNG from base64 text, but it is returning the error:    no mapping for the unicode character exists in the...
asked by 19.05.2017 / 22:00
0
answers

Livebindings delphi berlin - Catching

I migrated my application to firemonkey which was running in Delphi-xe8 to Delphi Berlin , everything works perfectly, except that when I view Bindings designer and select any query or listview the projec...
asked by 08.11.2016 / 14:54