Lazarus

Programming => Databases => Topic started by: lainz on June 04, 2021, 04:03:06 pm

Title: Can't display rows in my dbgPedidos
Post by: lainz on June 04, 2021, 04:03:06 pm
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.
Title: Re: Can't display rows in my dbgPedidos
Post by: lainz on June 04, 2021, 04:26:54 pm
Next week I have database classes online, hope I learn some basics first. The introduction was quite fast for me.
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