StringGrid Strangeness lazarus / 10-Designer ---------------------------------------------------------------------- Trunkles · 2010-09-02 09:37 Hi folks. I've got something weird going on with a StringGrid. I've attached a pic showing what I can see. Problem is that I don't appear to be able to edit the columns. Very Odd.  Anyone any ideas please? Simon. ---------------------------------------------------------------------- faber · 2010-09-02 10:32 If you have ColCount > 0 that does not mean that you have a columns. At the beginning you have to add a columns (not ColCount). ---------------------------------------------------------------------- Trunkles · 2010-09-02 11:05 But I've got the columns; Five of them. You can see them on the grid to the right of the picture but I can't edit them. ---------------------------------------------------------------------- bflm · 2010-09-02 11:29 Quote from: Trunkles on September 02, 2010, 01:05:05 pmBut I've got the columns; Five of them. You can see them on the grid to the right of the picture but I can't edit them. No, you have 0 columns. You have to click the Columns property and then click the Add button of the property editor to create/add a new column and set it's properties. After that the Columns property will show "n items" instead of "0". ---------------------------------------------------------------------- faber · 2010-09-02 13:05 Yes, it is a bit confusing. You should know that you can have a sheet for example 5x5 with 0 custom columns. You should read columns property as "custom columns".