Set UltraGrid Header Alignment and Hide Child Bands

anyone?

 

and one more thing, i have set the datasource at runtime.

each item in that source has a list of other objects, it turns out that

the grid displays child bands for each of the list members, where

I can expand and unexpand. How to prevent that from displaying.

grid.DisplayLayout.Override.ExpansionIndicator = ShowExpansionIndicator.Never;

What exactly do you mean by the alignment of the column header? Do you mean the alignment of the text in the header? That's controlled by the HeaderAppearance. There's properties on the appearance for TextVAlign, TextHAlign, ImageVAlign, and ImageHAlign. 

Yes the text in the column header, I think by default it is Center, I want it to be left align.

I write this code in the grid InitializeLayout method

e.Layout.Bands[0].Columns["colKey"]…… header text left align. I dont know how to do it.

And how can I set the utragrid to multiselect rows, and then how can I get the objects in the 

selected rows? Thanks in advance and more power.

Hi …

 

''for header text alignment

UltraGrid1.DisplayLayout.Bands(0).Override.HeaderAppearance.TextHAlign = Infragistics.Win.HAlign.Left

''to multiselect rows

e.Layout.Override.CellClickAction = Infragistics.Win.UltraWinGrid.CellClickAction.RowSelect

UltraGrid1.DisplayLayout.Bands(0).Override.SelectTypeRow = Infragistics.Win.UltraWinGrid.SelectType.Extended

 Wheeeewww!! Awesome, Thanks

One more thing, how can I manipulate the order of the columns

in the grid, im binding the data source at runtime.

 

You can set the column.Header.VisiblePosition.

The InitializeLayout event is a good place to do all of this. 

 Thank you. I have one more problem and I cant figure out the solution.

 Im supplying the data source at runtmine (it is an IList). Everytime I remove 

an Item to that List the grid updates(remove row) but when I added Item to the 

List, the grid doesn't update (no new row being created).

I tried the Update and UpdateData in the grid but nothings happen.

How I am going to do this?

The IList interface doesn't support notifications for changes in data such as changes in cell values, adding or removing of rows, etc. Therefore if you want to support these operations in your data source then it is recommended that you implement the .NET IBindingList interface or use BindingList instead, which has support for notifying the bound controls of such changes.