Questions tagged as 'delphi-7'

Tagged questions
1
answer

Open .pas file by explorer in win10 [closed]

I use Delphi 7 and after switching windows 7 to windows 10 (Enterprise), I can no longer open .pas files directly from Explorer. When I double-click the .pas file, a new instance of Delphi is opened, but without the desired file. I hav...
asked by 29.05.2018 / 16:08
1
answer

dblookupcombobox delhpi 7

I have a problem, I put this combo, I made the link with the table everything right it brings the list of cities, in short, it's a blz. I would like to know if you have an option to put more inside it, which would be, like this: ALL , São...
asked by 29.03.2018 / 15:36
0
answers

How to Create a Temporary File on the Network [closed]

I wanted to know how to create a temporary file on the network. Every time the user logs in, he checks if the file already exists if it does the system creates another file with the different name. Each time the user exits the system, h...
asked by 13.11.2017 / 20:49
0
answers

Hide PasswordChar in DbGrid Delphi 7 [closed]

Is it possible to hide the passwords that are shown in my dbgrid ? Because dbgrid is used to edit passwords.     
asked by 08.09.2017 / 23:31
1
answer

Error trying to access database information

I'm migrating an application that was developed in Delphi 7, which previously used the Firebird database, hence I'm making the application communicate with the PostgreSQL database. I have managed to make the communication correctly with the bank...
asked by 03.11.2016 / 17:02
1
answer

Error compiling a * .dpr file in Delphi 7 [closed]

I'm trying to compile a * .dpr file in Delphi 7, however whenever it starts compiling it it throws the following error: AndifIpressOKandrunagainitdisplaysanothererrorwindow: I'm new to Delphi, does anyone know what might be causing this...
asked by 18.10.2016 / 19:17
1
answer

Generate digital signature file with delphi 7

I can list all digital certificates with CAPICOM , choose the certificate I want to use in the signature, get the file I want to sign, generate the md5 of it, I can even sign it, but I can not generate a% with% acknowledged. How cou...
asked by 14.10.2016 / 15:52
0
answers

Select File by WebBrowser [closed]

I have an HTML file with the following code: <form method="post" action="recebe_upload.php" enctype="multipart/form-data"> <input type="file" name="arquivo" /> <input type="submit" value="Enviar" /> </form> When cl...
asked by 12.08.2016 / 03:12
1
answer

TbQuery back N records

In delphi if I give a TbQuery.prior it returns a record. But if I want to return N records, for example, I want to go back 5 records. Does anyone know if there is any method in delphi that does this?     
asked by 20.06.2016 / 20:44
0
answers

Database does not work after formatting the computer

Well, it's as follows ... My computer is divided into two units, C and D . The program I was using is in Delphi 7, it was in the drive D and it used a Firebird database. When I formatted the drive C , I reinstalle...
asked by 19.09.2015 / 04:44