Need help. for tablegrid

There are a couple of ways to fix the column widths.

1.  In the onShow event of a form you could write the following for each of your columns

Form1.TableGrid1.Columns[0].Width := 30;

You could alternatively use

Form1.TableGrid1.BestFitColumns(bfBoth);

This adjusts the columns and header to automatically fit the contents, so this is dynamic as it will change depending on the data width.

There is a third option, which is very long and laborious and really shouldn't be used, which is to manually enter your column widths into the forms.xml file. This is a BAD IDEA manually altering the XML file can result in MVD not starting. I'd go for options 1 or 2 above.