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  • FilterRow Event Not Firing for Custom Filters

    I have two FilterConditions that I build and apply to the grid on the fly based on input from the user. I do this because I only want them to be able to filter on two columns (out of 6), and I'd rather not display the whole filter row for just two columns…

  • Cannot access selected value in cell in Gridview

    I have an Ultragrid that I am using a datatable as a datasource. For one of the columns, I set the style to DropDownValidate and set the editorControl of that cell to a ultracombo of which I set the datasource to a filtered datatable, which works fine…

  • inserting UltraGrid inside UltraCombo

    I have a requirement wherein when a dropdown or combobox drops down , it has a Gridview with filter feature.

    So I thought if we could add Ultragrid inside Ultracombo or something...

    Please suggest how to do that .

  • Ultra Grid Crash when dragging Cell into Group By Row


    I have an issue on an ultra grid on my application.

    The grid has a group by row setting as such:

    The cells that can be seen can be selected and multiple cells can be selected when the user drags across. When the user drags the cells and drags it…

  • UltraGrid displaying wingdings in Windows 10 after update 1803

    We have a legacy thick client product with windows forms initially designed using NetAdvantage 2004 Vol2 and NetAdvantage Ultimate 2011 Vol2. On later versions of Windows 10, the font in our results grid appears different from the MS Sans Serif we ar…

  • Ultra Grid Row Update

    Good Day

    I am having an issue with UltraGridRow.Update()

    In some circumstances it runs fast. (0.1 seconds) , in other circumstances is it running slows. (1 second)

    If I was able to know what processes are running behind .Update, I might be able to debug…

  • How to Export only Band[0] in multiband Grid?


    I am using an UltraGridExcelExporter component with a grid that has two bands.

    How can I only export the parent band?  (band[0])

    Many Thanks,

  • Based on some specific condition I am trying to disallow add new / delete in hierarchical grid's sub grid


    I am implementing a functionality using UltraWinGrid and not able to accomplish what I want.

    My Infragistics Version details are: Infragistics4, Version 14.1

    Here is the diagrammatic illustration what I actually want as below:

    ------------- …

  • UltraCalcManager formula validation

    Hello is there any way I can validate my formula before attaching it on a grids column?

    I want to prevent unhandled for CalcManager situations like "Integer + String" or "String + String" instead of using concatenation.

    I tried to…

  • UltraCalcManager use with custom data type columns


    I have some issues with UltraCalcManager.

    First of all is there any away to perform an numeric actions between strings?( +, -, etc.) ("aaa"+"bbb" = "aaabbb")

    Also I am trying to use the manager with an infragistics…

  • Read only grid, select single cell, right click to copy contents

    I am a new user of UltraGrid and I find all the configuration option a little overwhelming.

    I would like to create a read only grid. I would like the user to be able to select only a single cell at any time, and I would like to display a pop up menu to…

  • Show date or date time in one column


    I have a column of which the UnderlyingSystemType is Datetime. However, the data I feed into the column need to be displayed in two format. For instance: date only for 2011-08-19 00:00:00.000; Datetime for 2018-08-03 17:52:37.000

    Since my data is huge…

  • when does ultragridcell.value get updated?

    In an UltraGridRow, if you programmatically assign something to cell.text (i.e. MyRow.cells(0).text = "ABC"), when will the corresponding cell.value (MyRow.cells(0).value) get updated to have the "ABC" value?

  • UltraGrid Hirarchical View Parent / Child with No Child Rows [Optional]


    I am trying to display my data in Hierarchical UltraGridView with Parent & Child relationship. The problem is that it may be possible that some Parent Rows do not have Child Rows. Even though, I want to display parent rows with zero child rows.

  • Dynamically loading children in MFC UltraGrid

    Hi all,
    I have been working on a project that’s built using MFC UltraGrid (NetAdvantage 2004 Volume 3). In this project I am trying to dynamically load child objects by expanding the parent objects in the ultragrid. However I cannot accomplish…
  • UltraWinGrid scrolling to bottom with datatable

    After getting a DataTable back from a stored procedure call, I'm adding empty rows to the datatable so the user can enter more data into it. The issue is that after assigning the datatable to the ultragrid datasource property, the scrollbar moves all…

  • IComparer Sort Not Working on UltraWinGrid

    I have implemented an IComparer class to use on a column that can contain numbers or strings. I'm assigning the comparer in the constructor of the form that has the grid:

    grid.DisplayLayout.Bands[0].Columns["Number"].SortComparer = new InvoiceNumberSort…

  • Column chooser appear even if screen is minimized


    I have an ultra grid in which i have a column chooser. If i minimize the screen, the column chooser dialog box appear on desktop. If a restore my screen then also it do not appear at screen and stay located at desktop. Could any one please suggest…

  • Cell Merging under two headers

    I need to configure my grid to look like the attached example.  Is this possible with the WinGrid (WinfForms)?  The attached is a zip PDF of how I do this in Excel.

  • The Owner specified a type to EditorWithMask that is not supported by the editor.


    I am using the UltraGrid on Infragistics v9.2 and use for each cell's Editor a DataFilter. In most cases it works fine. However, in some special cases, I get the following error:

    "The Owner specified a type to EditorWithMask that is not supported…

  • EditorComponent in cell showing only when mouse is over.

    on InitializeRowEvent I assign UltraControlContainerEditor to EditorComponent of cell. its added successfully. but the problem is that control show only when we mouse over it or click on sell. 

    e.g dropdown or any control . 

    i am adding in following way …

  • Ultra Win grid column merging dynamically


    PFB  Example,  how i can design Grid column in dynamically, column is not constant, it will come dynamically from DB. so please give sample coding.

    Name         Jan-18       Feb-18        Mar-18 Total Forecast Total Actual
    Maruti 2500 1500 1500 3000 3000
  • HotTracking Vertically - by column


    In ultragrid when you mouse-over a certain cell the hot-tracking would highlight the whole row.

    in my case, i need to know to which column a certain cell belongs.

    so is it possible to highlight the whole COLUMN and not the row as we hover over cells…

  • Reset bold on all cells of an UltraWinGrid

    On an updateable  UltraWinGrid, I'm changing the bold setting on certain individual cells as the user updates values.

    I have provided a cancel button and if the user clicks this, I want to reset all of the bold values for every cell.

    I can't find any…

  • FilterOperandStyle.DropDownList doesn't work with (Blanks) | (NonBlanks)

    Hello everyone!

    What I'm trying to achieve is that the filter drop down for one specific column in my UltraGrid should only have 2 items: (Blanks) and (Non Blanks) so that I can switch between them and not bother with the actual data I habe in this columns…