Hi! From gda-parameter.c:1031 /** * gda_parameter_set_not_null * @param: a #GdaParameter object * @not_null: * * Sets if the parameter can have a NULL value. If @not_null is TRUE, then that won't be allowed */
Anyway, I still miss the point. I have written an example and the '*' is now displayed for the field. Anyway libgda/gnomedb won't prevent me from changing the value to an empty string and hit the "Save" or "Next" button of the form. Thanks and regards, Johannes Vivien Malerba schrieb: > On 1/31/07, Johannes Schmid <[EMAIL PROTECTED]> wrote: >> Hi Vivien! >> >> Well, the docs are quite confusing in this point because they just >> mention that the parameter cannot be "0" if set_not_null(TRUE) was >> called. Anyway an empty string is usually non-NULL (especially in a C++ >> context). Maybe the docs and the method name could be improved. >> > > Could you point me exactly where this is written in the docs so I can > correct it? > > Thanks, > > Vivien >
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