I am using quantumgird 5.19 in unbound mode. the following code sets value of gridview: AGridView.DataController.Values[ARecordIndex,AItemIndex] := 'somevalue'; After setting the value, I press TAB key in gridview cell, the former setted value is lost. how should I do?

Hi all. Using TCxGrid for a lot of stuff over the years. But recently cutomers want "more" :-) So I've tried to make some of my apps more user friendly by adding the ability to append records "arrow down" directly in the grid. This is 90% working as intended and customers are...

Hi, Can anyone help me please, how do you restore a grid to it's original state, i.e. all columns are in their original positions? I am using a DBTableView and would like to allow the end-users the option to move columns around yet be able to click a button to restore the original grid positions...

If I understand you correctly, you are modifying the value while that cell has focus, but when you tab out the value reverts? You may want to try using View.Controller.EditingController if the editor is showing. This should allow you access to the inplace editor so that you can set its value accordingly...

It seems like this triggers OnColumnPosChanging. Maybe you could use this event to suit your needs? If not, I'd recommend posting a suggestion to the Support Center: https://www.devexpress.com/Support/Center/Default.aspx If you post your report number here, others can track it as well.

Hi everyone! I want to make my own inplace editor in a grid, without registering in EditRepository. As a descendant of the standard inplace editor ButtonEdit in EditRepository. Just my needs: the editor is read-only always, the button in the editor is enabled always (even if the cell or row is readonly...

For sorting the rows when clicking on a column heading, I would like to bew able to control the sort in that the column data is a string value but I don't want the sort to be a simple left to right string collation. I don't want to alter the data by using OnGetDataText() but want to be able to...

Hi, i'm using DevExpress Quantum Grid in Provider Mode (using a CustomDataSource). I want to display values on the footer cells but and i dont want the grid to traverse all my records to calculate a value for the cell. I simply want to draw a value on the footer cell whithout the grid to calculate...

I have a grid with a master and detail level, but I can't seem to display more than one detail record at a time, although many exist. When I delete a detail record, the grid shows the next, and only the next, detail record. Does anyone know what I'm doing wrong?

I am also interested in solving this problem. I want to change group header form "Date : 10.11.2007", to just "10.11.2007" If it is not possible to solve this by changing some property, I have the source code, but I don't know what to change, and in what unit... I am using Delphi...