I want to delete a columns in a DBgrid with Delphi2 in run-time mode.
Add a columns is possible : DBgrid.columns.add
This command add a columns at the end of the dbgrid.
How to delete this last columns ?
The command DBgrid.columns.del or erase don't work.
This article explains how to create forms/units independent of other forms/units object names in a delphi project.
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I have seen many questions in this Delphi topic area where queries in threads are needed or suggested. I know bumped into a similar need.
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A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210 (2 * 3 * 5 * 7) or 2310 (2 * 3 * 5 * 7 * 11).
The larger templa…