check entry into database as per listbox item only

English
#1

i have table with item listed but during saving in LibreOffice base, i want only item saved related to item listed through save action button.
can any have a good idea to deal with this

#2

Please describe in more detail: you’re speaking of a (Base?) form? And you want to display some text (from a table column?), but store an index (related to the selected item?)

#3

Table name A have columns B, C. In B 1,2,3,4 entered and when data inserted in B and C then entry in only in B these listed 1,2,3,4 and C with reference to B .

#4

Neither this question nor this example is clear. What does the table contain initially, what values are entered into the form, and what is the desired result?

#5

sorry for inconvenience for poor input.
I loaded material’s list into a combo box in a form. When data saved of this form then only. i need data saved of form only when combo box item matched and reject saving when other then listed item

#6

Use a listbox instead

#7

how to convert combo-box to list-box with with same dropdown properties

#8

Edit mode > context menu of the control

#9

Thanks for this help

#10

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