perameters

[bigmac]

hi, can you help please? i have a a query "findby" and a form "perameters" on the form are to combo boxes, "prorange" and "matrange" both are text, they both are perameters for the "findby" query, my problem is that it works if both combo boxes are updated, but if the user only needs to use one combobox for one criteria and the other is left and i run the query then this does not work it asks me for other perameter (which i want to leave blank)any ideas please?

[orange]

Please show us the sql of the findby query.

[bigmac]

[Forms]![perameters]![matrange] this is in the criteria row under material column, and [Forms]![perameters]![prorange] in in the same row but under the process column

[orange]

When they are on the same row/line, the query will have an AND operator in the criteria.

To make the operator an OR put the criteria you have in separate rows.

[bigmac]

thanks , solved