DtvLong dal_cch_dyn_tit (par)

Defines form title-fields whose entries are output record-dependently in the header line of a form.

Input Parameters Significance
char *par field name (several field names in a sequence, separated by comma)

Output Parameters Significance
none -

Return Code Significance
0 all ok
1 no widget active

can be called as Pre_Mask userexit at any form.

With this userexit you can create variable form titles. The userexit first defines one or several fields as form title-fields. After a first query in the form DataView will then output the entries of the field titles in the title line of the form depending on the currently active record. An already defined static form tidal in the Mask Title field of the mask master will not be changed. DataView will then add the variable title separated by a /. In lists you cannot use dal_cch_dyn_tit.