Can't display rows in my dbgPedidos
lazarus / 16-Databases

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lainz · 2021-06-04 14:03

Hi, I'm lost and I don't know how to continue.

I'm a noob with databases, I had basic experience, basically copy
pasting stuff and some basic queries.

I have a dbgrid connected to a datasource dsPedidos connected to a
query sqlqyPedidos. I generate the query checking some flags and
parameters (edits).

I execute a query in a singleton that loads the data into the
bufdataset (or bugdataset as I call it because we had a lot of
problems with it).

How I can start to feel more confortable with it. I'm trying to
understand the icons at first and seems razonable.

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lainz · 2021-06-04 14:26

Next week I have database classes online, hope I learn some basics
first. The introduction was quite fast for me.