Questions tagged as 'delphi-7'

Tagged questions
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DbGrid with following error out of memory

I'm having the following error in the DBGrid.    out of memory - dbgrid This error is only occurring in Windows XP.     
asked by 03.07.2017 / 16:17
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Guarantee a Transaction

I have a table of Labels with the sequential RG incremented in the hand, as it zeros every day. I have a Label registration screen where I pass the number of labels to be generated: Vrg := Select MAX onde eu pego o maior RG. qtETQ := quanti...
asked by 17.04.2017 / 21:43
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delphi trlReport with Group does not load the first record

I have the return from sql: |dt_producao| |20/09/2016 | |20/09/2016 | |20/09/2016 | |21/09/2016 | |21/09/2016 | |22/09/2016 | |24/09/2016 | I'm trying to create a report that links to me: |dt_producao| |20/09/2016 | |21/09/2016 | |22/09/...
asked by 29.09.2016 / 22:01
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Create RadioGroup based on selection of ComboBox using INI, dynamically in Delphi

Context: Using a personal application made in delphi-7 , I was adding new actions as needed on a TRadioGroup , but now it contains many items (16), harming the usability of the application. What I wanted to do would be to categori...
asked by 13.05.2016 / 16:05
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Scroll Bar

Good afternoon Personal I have a grid in Delphi with 10 columns, but I need to enable a scroll bar in only one of these columns. Is it possible? I'm waiting Hugs     
asked by 07.03.2016 / 17:44
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send HTML email with MAPI

Good morning. Someone has already sent some email where the body of the text is sent an HTML code. In my case I need to save a table in the text body. Using Outlook works, however if you use live mail, the html code is shown to me in th...
asked by 29.02.2016 / 15:06
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Error creating form

I'm developing a program in Delphi and connecting to the database, the database has only one table. Today I tried to open the form and the following message appeared:    Error creating form: Datasource makes a circular link     
asked by 11.11.2015 / 13:55
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HTTPS SSLv3 Error Indy Delphi 7

I'm trying to connect via HTTPS using SSLv3 (needed to consume a specific service), but when I try to perform the post, I get the following error: At first, I think it's a problem in configuring the components. I already did a search but...
asked by 07.11.2014 / 11:53
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Delete file in use Delphi

Does anyone know if it is possible to delete a file in Delphi , using the DeleteFile function, when the file is open? Thank you in advance.     
asked by 10.03.2016 / 17:58
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Run a JavaScript in Webbrowser with Delphi

I created a robot in Delphi to open a website and automatically include the data. I'm having trouble calling a JavaScript routine that has this site, as below: <script type="text/javascript"> function prepararInclusaoItem(id) { my...
asked by 16.08.2016 / 15:19