ultrawingrid

How do you get child bands in ultragrid without using related tables in a dataset?

由 自古美人都是妖i 提交于 2019-12-10 13:57:04
问题 I'm using linq to pull back an object (i.e. customer) that might have a collection of other objects(customer.orders). I would be nice if I can pass this list of customers to the ultragrid and a hierarchical view of customers and thier orders displayed on databind. When I try this, I just get customers. Anyone know how to get this to work with non dataset objects? 回答1: Figured it out. IList collection works and will create bands for properties of your domain object if it is an IList<T> . Just

How to suspend DataTable notification or Data Binding to prevent UI update

由 点点圈 提交于 2019-12-07 14:18:06
问题 I got a DataGrid (Infragistic UltraGrid) that is databinded to a DataTable. I would like to update the DataTable without showing any changes on the data grid until user click a button. I have tried the following methods to suspend the grid udpate, and none of them works. Probably I don't really understand how data binding works. ultraGrid.BeginUpdate() - this is ultraGrid specific method that stop grid from painting. Works well with Aero theme, but if you use "classic" theme on window, the

How to suspend DataTable notification or Data Binding to prevent UI update

由 不羁岁月 提交于 2019-12-05 19:01:28
I got a DataGrid (Infragistic UltraGrid) that is databinded to a DataTable. I would like to update the DataTable without showing any changes on the data grid until user click a button. I have tried the following methods to suspend the grid udpate, and none of them works. Probably I don't really understand how data binding works. ultraGrid.BeginUpdate() - this is ultraGrid specific method that stop grid from painting. Works well with Aero theme, but if you use "classic" theme on window, the grid doesn't draw itself since painting is suspended. BindingSource.SuspendBinding() - This only suspend

Adding a checkbox column to the infragistics ultrawingrid that is bind to a datasource

由 此生再无相见时 提交于 2019-12-04 19:36:23
I am trying to add a new checkbox column to the ultrawingrid that is binding to a dataset, when ever I add a new column it says key not found, any ideas on how to fix it, Thank you... Below is the code private void grdPayVis_InitializeLayout(object sender, InitializeLayoutEventArgs e) { var gridBand = grdPayVis.DisplayLayout.Bands[0]; gridBand.Columns["Select"].Header.Caption = "Select"; gridBand.Columns["Select"].Header.Appearance.TextHAlign = HAlign.Center; gridBand.Columns["Select"].Header.VisiblePosition = 0; gridBand.Columns["Select"].Hidden = false; gridBand.Columns["Select"].Style =

Standard formatting Vs Custom formatting in UltragridCells

由 谁说我不能喝 提交于 2019-12-02 14:14:47
问题 I'm trying to format a Ultragridcell using the following code and it works fine. //Code DefaultEditorOwnerSettings editorSettings; DateTimeEditor datetime_editor; editorSettings = new DefaultEditorOwnerSettings() editorSettings.DataType = typeof(DateTime); editorSettings.MaskInput = "mm/dd/yyyy"; datetime_editor = new DateTimeEditor(new DefaultEditorOwner(editorSettings)); e.Row.Cells["DateInfo"].Editor = datetime_editor; But when I try to format like the below code, it fails. //Code

Format UltragridRow Cells

由 回眸只為那壹抹淺笑 提交于 2019-12-01 14:42:27
I need to format the cell of an UltraGrid . Like: Making the cell to format a DateTime . I have done for a column, UltraGridColumn.Format = "d" likewise is there any option to format individual cells? UltraGridRow.Cells("abc")= ? Note: Using the Infragistics version 12.1 The trick to force the UltraGrid to use different editors for cells in the same column is based on a set of programming objects and patterns offered by the infrastructure of the control. The first thing is to consider is the InitializeRow event. This event is called for each row when you set the initial DataSource of the grid

Format UltragridRow Cells

由 允我心安 提交于 2019-12-01 12:14:45
问题 I need to format the cell of an UltraGrid . Like: Making the cell to format a DateTime . I have done for a column, UltraGridColumn.Format = "d" likewise is there any option to format individual cells? UltraGridRow.Cells("abc")= ? Note: Using the Infragistics version 12.1 回答1: The trick to force the UltraGrid to use different editors for cells in the same column is based on a set of programming objects and patterns offered by the infrastructure of the control. The first thing is to consider is
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