Of course, at runtime. let's say we have the following combobox: cb_pin_function: tdropdownlistedit;
Now, if you need to dynamically populate (and at a later time, delete) the dropdown list, you do it as below. I do this because there is no wiki or documentation for msegui. var a:array [1..5] of msestring; begin a[1] := 'Row 1'; a[2] := 'Row 2'; a[3] := 'Row 3'; a[4] := 'Row 4'; a[5] := 'Row 5'; // adding rows in the dropdown cb_pin_function.dropdown.cols.addrow(a[1]); cb_pin_function.dropdown.cols.addrow(a[2]); cb_pin_function.dropdown.cols.addrow(a[3]); cb_pin_function.dropdown.cols.addrow(a[4]); cb_pin_function.dropdown.cols.addrow(a[5]); // setting a current index in combobox dropdown cb_pin_function.dropdown.itemindex:=0; // if you need to empty the dropbox list, you can do it as below cb_pin_function.dropdown.cols.deleterow(0); cb_pin_function.dropdown.cols.deleterow(0); cb_pin_function.dropdown.cols.deleterow(0); cb_pin_function.dropdown.cols.deleterow(0); cb_pin_function.dropdown.cols.deleterow(0); // the number of delete operations cannot be bigger than the number of added rows end; I discovered this by trial and error and of a big help to me is Visual Studio Code editor, with pascal extensions that provide autocompletion and list of suggestions. -- Vasi
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