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+----- Thread: Synchronize FDQuery and IWjQDBGrid (/thread-2625.html)
Synchronize FDQuery and IWjQDBGrid - Lenfors - 01-18-2022
Hello!
How do i synchronize the dataset with the grid? I want the current record in the dataset always to be the selected row in the grid.
I want it to work both ways, if i click in the grid the dataset should select a new current row, and if I programatically change the current row in the dataset (Eg. FDQuery.Next) the grid should be updated.
I also want the grid to always show the selected row! I tried Options = [goViewRecords, goGridView, goHoverRows, goIgnoreCase, goScroll, goSortable, goZebraStriped, goRowSelect], but if I click on a already selected row in the grid the selection disappeares.
Best regards, Mikael
RE: Synchronize FDQuery and IWjQDBGrid - Lenfors - 01-25-2022
Anyone who can help me with this? How do I reflect the dataset with the IWjQDBGrid! I want the selected row in the grid to always be the same as the current record in the dataset!
One week and not a single reply. Isn't it possible to do?
Best regards, Mikael
RE: Synchronize FDQuery and IWjQDBGrid - Alexandre Machado - 02-14-2022
You need to create an event handler and deal with this in code.
Have in mind that the web does not work like VCL/Desktop. The overhead of keeping this in sync is enormous and that's not how you should do it, unless you have a very specific need...
Can you detail your requirements a little more?