nav bar doesn't work

[strato]

but there is another issue as well ...
at the first moment, the picture same as at you , but after clicking Next record ...


the grid become empty


page works well, the third section refreshes as expected

[barrymavin]

Ok i've found that its to do with requery() having to reposition to the first record in the resultset. It needed to check that it is the first navigable section (when there is no search field) which it was not. I've fixed that.

[barrymavin]

What do you have in the parentdatachanged delegate for that second section? You need to explain.

This post is very difficult to follow. You keep replying to replies out of context.

[barrymavin]

try your requery code in the command window. You can see if any data is retrieved. Check your requery() expression. I noticed you are using LIKE with no pattern characters.

[barrymavin]

See attached.

[strato]

parent datasource table: FELADAS parent ID field: FELADAS
child datasource (both section 2 and section 3) : FUVAR child ID field: FELADAS
Yes, requery() works well, dataset is OK (while grid left blank)

[barrymavin]

You can’t have two sections bound to the same table in desktop apps.

Think about it. Your grid rows, when clicked read the “active record”. The data view gets all out of sync.

Please post any further issues in a separate thread. This one has become unwieldy. I will close it to prevent any further replies.

[barrymavin]

Thread closed due to unwieldy replies and containing multiple issues.