Hi, I'm currently making a set of standard controls for our frame work. One of these is a datagrid. I inherit from the infragistics ultrawingrid, because it holds most of the features we need. However, I have to implement 2 ways of filtering data in the grid. One is using the embedded filter options, using operators and the likes, but this is for advanced users. I need to make an editable cell above each column header where the user can type something in and then filter the data in the grid by limiting the values in the column to those like the value inserted by the user.
For example in a grid with clients, a user should be able to click on the filter cell above the column "Name" and type "A", then the grid should filter all rows, showing only those holding a name starting with 'A'.
I know how to set filters and all that, but I can't find a way to get a row above the columnheaders. I tried using a band, but that messes up my dataset and I don't like that very mucht. Besides it also keeps a distance between the band below. and I have to add a band for each band I already have, linking them and such.
Is there another (easier) way? I tried the forums of infragistics already but they don't have an anwer (say it can't be done, yet I found a way using bands, so...) which is why I'm turning to you experts.