Questions tagged as 'delphi'

Tagged questions
1
answer

Convert String Image to Bitmap Delphi

I have an application that sends photos, these photos are stored in the database (SQL Server) in a varchar (max) as a text. So far so good. Now I need to convert this entire text to Bitmap and show this image in a Delphi Image (Delphi Version...
asked by 10.07.2014 / 21:21
1
answer

Error in created function

Well, I've done a function, but it's not working. The purpose of this function is to download a file and when finished, return true . This is the function: function TForm1.BaixarArquivo(Sender: TObject; Url:String; Name:Integer):Boo...
asked by 17.10.2014 / 16:30
2
answers

unable to load dbxmss.dll on Delphi XE4

When trying to connect, in a Delphi XE4, a TSQLConection with MSSQL, it asks for username and password. After ok, it appears:    unable to load dbxmss.dll I already searched the computer and there is this dll, nor in the bin folder of del...
asked by 19.04.2014 / 04:44
1
answer

How to know if Lan IP was set manually or dynamically?

Maybe WMI or using another technique, find out if a computer is LAN or dynamically (usually by DHCP) ? How?     
asked by 07.05.2014 / 15:03
2
answers

Get CheckBox value from one form as boolean for another form

I have checkbox in a form and I want to receive the value of it in another form as boolean , for example: CheckBox1.Checked = true want to receive as value 1 , and CheckBox1.Checked = false want to receive as val...
asked by 26.10.2017 / 18:47
2
answers

How to send text formatted with TidMessage smtp and richedit

Hello. I am trying to send an email with formatted text to use my delphi program only that instead of being sent a text is sent a .trx file as attachment. I'm using: TidMEssage - > IdMsgSend // tidSMTP // RichEdit the shipping code is as...
asked by 29.11.2016 / 13:47
1
answer

Delphi Web Service parameters

I have a service running in Delphi with DataSnap REST, it serves to read data and returns the query to who requested it, but now the client needs to consume this data via web passing some parameters, until then beauty, did the function it return...
asked by 04.10.2016 / 16:33
1
answer

How do I get version of my application?

I need a way to get the version of my application in C ++ Builder , to put in the Caption of a TLabel , which will be displayed next to a home screen system presentation.     
asked by 26.07.2016 / 17:30
2
answers

Regular expression to replace content of the src attribute of the html img tag

Hello, I do not understand almost anything of regular expression, so I wanted you to help me with an expression to replace only what I have between the double quotation marks in the src attribute of the html tag, that is, the content of this...
asked by 06.05.2016 / 22:10
1
answer

How to remove all references from deleted forms of the parent form?

I have my generic form and I have several others that visually inherit their components. When I delete a component in the parent form and open an heir I get this message: I can click OK and confirm that the component has been delete...
asked by 14.01.2016 / 04:37