two ask to the with XProfan bearbeitbaren DBase tables: 1. are alphanumerische boxes really on 255 characters dull? 2. can bestehende and filled DBF-Databases through XProfan as an afterthought without Datenverlust in her structure changed go? example: Text box of 60 on 100 characters enhance.
1. with dBase III was The length on 254 characters terminable. In Clipper (one dBase-Compiler) I had but already longer Texts using. The ploy: usually is the Dezimalwert on zero. If you these both values but as Lo/Hi-worth the length (Lo=Len / Hi=Dezi) viewing, then goes there More. though is the dBase-Module in XProfan one zugekauftes and becomes only whom reinen dBase-standard support. there goes it then evtl. not.
2. it deals itself with dBase circa a solid Header and then whom Datensätzen (zusammengesetzt from whom Feldern) hinterdrein. Since there it no Verzeigerung drin. therefore goes it only through: - new data base with new structure create - transfer the data into new data base an Änderung with bestehender offener data base was in this stature not vorgesehen.
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