Input Parameters | Significance |
DtvLong idf | field Id |
char *str | search term [0 = delete old search term] |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
This function expects a search term in the correct format corresponding to the field type. DataView does not perform any type casting.
The length of the search string depends on the general length set in the default variable QUERYSIZE (maximum of 256 characters) or on the temporary length defined via dal_mas_set_max_sel (unlimited).
DataView sets fields of the type boolean to the > ON < state when the strings > y < is entered. Else they are set to > OFF < .
If you specify a zero pointer as search term, DataView ill delete the old content of the field query buffer.