Top "Delphi-7" questions

Delphi7 TMS TDBAdvGrid Sort data when column header is clicked

I'm a newbie into Delphi and i need an advice. I'm using a TMS TDBAdvGrid and i need to sort …

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Zoom canvas area in Delphi

I making something that looks like Paint in Delphi. I found how to make zoom function: procedure SetCanvasZoomFactor(Canvas: TCanvas; …

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open default browser with a post in Delphi

I know in delphi you can open the default browser with: ShellExecute(self.WindowHandle,'open','www.website.com',nil,nil, …

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"List index out of bounds" on TListBox

I have a TListBox on a form, and items are added with listbox1.ItemIndex := listbox1.Items.AddObject('msg', TObject(grp)); …

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How to use checkboxes inside TDBGrid to select multiple records?

How to use checkboxes inside a standard TDBGrid to select multiple records? Or perhaps, do you have any recommendation for …

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Threaded Delphi ADO Query

I have a query code that I can call every time I need to fetch data from the database, and …

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What is Delphi's equivalent to "+=" for adding elements to a set?

In other languages like C++, there are operators to do a plus-equals or or-equals type of operation to add additional …

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Error on LoadURL with TChromium

I found the brilliant Delphi Chromium project for embedding Chrome in a Delphi form. It works well in Delphi7 after …

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