Cursor in Data Environment

[SitesMasstec]

Hello colleagues!

A have a Form which has in its Data Environment the table TEMPREC2.DBF (it is a temporary table with selected records from another table).

Is it possible to have a Cursor in the Data Environment of the Form, instead of that table?

Cursor has a random name, so I could not define it in the Data Environment of the Form. Is there another way to do it?

Thank you.

 

[costin77]

you can create and populate your cursor in a new method defined in your form.
this new method can be called from Form.init method

 

[Chriss Miller]

The data environment can contain:
1. Tables
2. Views
3. Cursoradapters

So the direct answer is no. You can create a view that queries the data, you can create a cursoradapter that queries the data, but I doubt you'd want that, as it has much overhead and not just the query. Instead, just write a query INTO CURSOR in code, like in the Load event of a form or in the BeforeOpenTables event of the data environment.

I would recommend the Load event of the form, as code in there is easier to discover, later, to see code of the Data Environment you always first need to open the Data Environment to get to its code.