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| Cannot use filter of dbgrideh with Tkadao vcl library https://forum.ehlib.com/en/viewtopic.php?f=5&t=1116 |
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| Author: | Aymangabr [ 03 Dec 2021, 08:06 ] |
| Post subject: | Cannot use filter of dbgrideh with Tkadao vcl library |
I use free Tkadao database from torry with delphi6 (https://torry.net/quicksearchd.php?String=DAO&page=1) as my university project THE problem is I cannot use filter with dbgrideh Because there is no dataservice file for Tkadao vcl. |
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| Author: | EhLibSupport [ 05 Dec 2021, 23:24 ] |
| Post subject: | Re: Cannot use filter of dbgrideh with Tkadao vcl library |
Hello 1. You can use the bundle TDBGridEh-TDataSource-TMemTableEh-TDataSetDriverEh-TkadaoDataSet Set up local sorting and filtering in the DBGriEh and include the EhLibMTE module. Sorting and filtering will be done in TMemTableEh. 2. You can take the sources of one of the existing TDatasetFeaturesEh classes using modules EhLibADO.pas EhLibBDE.pas EhLibCDS.pas EhLibDBX.Pas EhlibFIB.pas EhLibFireDAC.pas And write a similar module for TkadaoDataSet. |
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