Change of column widths of ListField in TDBLookupComboBox

[Squall_FF8 1]

Hey guys,

I have TDBLookupComboBox with multiple columns specified in ListField, that are displayed during DropDown.

How I can change the width of individual column there? The defaults puts too much space between.
Also is there a way to put a header on columns?

[Kryvich 174]

You need to set the DisplayWidth property for the list fields of the list lookup dataset.

Quote

is there a way to put a header on columns?

AFAIK no.

[Squall_FF8 1]

27 minutes ago, Kryvich said:

You need to set the DisplayWidth property for the list fields of the list lookup dataset.

DisplayWidth change the width of the whole Drop down, I'm trying to change the widths of individual columns inside that DropDown.
Let say I have 3 fields in ListField: Field1, Field 2 and Field 3. I want to change how wide they are during DropDown. 

[Kryvich 174]

@Squall_FF8

DataModule.LookupDatasetField1.DisplayWidth := 10;

DataModule.LookupDatasetField2.DisplayWidth := 20;

DataModule.LookupDatasetField3.DisplayWidth := 30;