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This command is used to delete the specified line in the specified widget. This command does not delete a record in the database; it is for visualization only. Use the LogiView functions 'delete_xxx' - ' where' - ' execute' to delete records from the database. This command could be compared with the function 'mas_del_row' of the DataView programming interface. |
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Syntax: |
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row_delete ({WDG_ID}, {ROW}) | ||||||||||
I/O parameters:
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Return value: |
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Example: |
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Declaration of Variables | ||||||||||
110 field_read(EP_WDG,EP_FIELD,EP_ROW,EP_STRING) 120 if (EP_STRING == "-") 130 row_delete(EP_WDG,EP_ROW) 140 endif |
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Result: |
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The line defined by EP_ROW is deleted from the specified widget (EP_WDG). | ||||||||||
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Functions and commands: Editing Masks |