Hi, I need you help! I'am working with Delphi 7 + vcl Dbisam + vcl fast report 5
Hi, I need you help! I'am working with Delphi 7 + vcl Dbisam + vcl fast report 5,
I need to build my sql queries with vcl dbisam, from the report, as the image is, someone could guide me. Thank you
But I think you don't need to create a new database. The database exists previously in someplace of your network, sure!
ReplyDeleteThis FastReport component has been dropped over a Form or over a TDataModule. In this DataModule you should drop too, a TxxxDataset from the group of components of FastReports.
After, set his Dataset property to the one you want to see his data on the Report.
Repeat this for each one you need in the Report.
Now, enter again in the Report and Select Data in the main menu. Activate these datasets and... voila!
at the right hand of the designer, you have all the fields of these datasets.
Another option is... Drop into Report, the Connection, configure it and after insert the Query or the Table and configure it.
For this, you should configure the connection, not create a new database (I think this may be a bad translation to Castillian). After, associate the property of database/connection of the Table or Query component to this one. Finally, you should go to the previously referred menu option "data" and proceed like this dataset was external.
Jose Gilbert Salazar
ReplyDeleteHi Jose. You need to create those components on your own.
If you have the source of the fast report version you are using. Try to look for a folder 'extras/new db engine' in fastreport's folder. There they have a template to create the connectors from scratch
Or if you want to see a working engine try take a look to the Firedac fastreport engine. Look for a folder named 'FireDAC' in fast report. Or look for a file named 'frxFDComponents.pas'.
I collaborated in the first versions of the fast report component engine of anydac (now named FireDAC). Check frxFDComponents.pas source and you will see my name there.
Its not difficult. But is not so easy and fast. it is a work that will take you about 1 week. If you want to start, I can guide you.
I don't use dbisam. It is an old engine for me. It's better to migrate to another database.
But if you want to continue and do do this I can help you. And also I'm a Spanish speaker. Just send me a message to my gmail address.
Francisco Armando Dueñas RodrÃguez ok francisco si deseo continuar se muy poco de delphi, soy constante y estoy muy interesado a aprender, pero necesito un guÃa para poder continuar, tiene que ser dbisam ya que es la base de datos del sistema que utilizo, el problema del sistema es que sus reportes no son buenos, muy mal estructurados y muy limitados. Como podrÃa contactarte cual es tu dirección gmail?? a que dÃa y a que horas podrÃa contactarte. muy agradecido de antemano .
ReplyDelete