How to display the next record of PB
- 小老鼠Original
- 2024-01-24 14:23:531350browse
Display method: 1. Make sure the data window is connected to the data source and there is data in the data source; 2. In the event or function that needs to display the next record, use the following code: dw_1.MoveNext() . Among them, dw_1 should be replaced with the name of your data window; 3. Run the application and trigger the event to display the next record, and the data window will display the data of the next record.
In PowerBuilder, to display the next record in the data window control, you can use the following method:
Make sure the data window is connected to the data source and that there is data in the data source.
In the event or function that needs to display the next record, use the following code: dw_1.MoveNext(). where dw_1 should be replaced with the name of your data window.
Run the application and trigger the event of displaying the next record, and the data window will display the data of the next record.
The above is the basic method for displaying the next record in PB. The specific operations may vary according to the application needs and scenarios. If necessary, you can consult a computer professional.
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