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  • CheckBoxes are Disabled in the WebHirarchicalDataGrid,How to Enable it ??

    i am Using WHDG, for Parent and Child Relationship. My Checkboxes are Disabled as i didn't want to Disabled them  . Here is My Code:


    <ig:WebHierarchicalDataGrid ID="WebHierarchicalDataGrid1" runat="server" AutoGenerateBands="False"…

  • Web Hierarchical Data Grid constantly crashes Visual Studio 2010 SP1

    I have tried creating a simple WHDG project using versions 2011.1.2116 and 2011.2.1019 of Infragistics ASP.NET (latest versions available at the time of this post) and have had to use the Windows Task Manager to repeatedly kill Visual Studio after 1-2…

  • Adding Parent row on button Click Event

    Hi,

    Am working with WHDG for the past 1 week and now i can able to set the values for the WHDG from dataset.I have a button outside of the grid on the button clicking event i want to add the new row to the grid.When i tried this what happening is during…

  • Adding Child Row in Template Field

    Hi,

    I have created the child bands with the templates consisting 2Textboxes , image,Button.When i click on the button i have to add the new child rows either with or without the template field.Is it possible to add the empty child row for the template…

  • How I can disable filter behavior for specified column in runtime

    VERSION 11.2 

    Hi,

    In my project I need to disable a filtering for specified column in runtime. I found in the Internet CodeBehind solution.

    <Behaviors>
    <ig:Filtering>
    <ColumnSettings>
    <ig:ColumnFilteringSetting…

  • Column restores initial width after sorting

    Version  of WHDG - 11.2

    Steps to reproduce:

    1) Change width of any column in grid.

    2) Sort this column

     3) Column restores initial width

    Expected behavior - column keeps user-defined width for column as it works in WebDataGrid control.

    Please, answer…

  • Summary type Popup on horizontal scrolled WHDG

    I have a nice little problem.  I've been working on a WHDG with a single table DataSet as source. I'm trying to get the Summary Row feature to work the way I need it.  Only some of the columns in the WHDG are summarizable so, I only show the Summary…

  • Changing the datasource

    Is there a way to clear the viewstate for the grid in order to change the datasource from the code behind?  

    I have a requirement that the users are able to change the datasource being viewed in the grid at any time or basically recreate the grid with a…

  • Addind currency control in a column

    Hello,

            I am Using WebHierarchicalDataGrid v 11.2. I need to display amount according to the local currency setting and also the currency symbol. It can be achieved by binding CurrencyEditorProvider to the column I suppose. Though I am not sure about…

  • ActiveCellChanged event of the loaded on demand child grid not getting fired

    in the loaded on demand child gris I have the following lines in the RowIslandsPopulating event of the parent grid:
    ContainerGrid IslandGrid = new ContainerGrid();
    ….............................................................................
    …..…
  • WebHierarchicalDataGrid add html Attribute to row

    Hi!

    I need to add some custom Attribute to my row, but if i use the

    e.Row.Attributes["attribName"] = attribValue;

    or

    e.Row.Attributes.Add("attribName", attribValue);

    in the InitializeRow eventhandler, attributes are not rendered…

  • WebHierarchicalDatagrid - LoadOnDemand with Objects

    Version 10.3.20103.1013, .NET 4

    I'm binding my WHGD to a collection of custom business objects. Each has a member collection which is lazy loaded. I am trying to bind my child band to the member collection using Load On Demand.

    1. If I set my initaldatabinddepth…

  • Scroll row in the grid to the visible aerea

    Hello,

    i use the WebHierarchicalDataGrid 10.2 with CLR 4. There are ~ 150 rows in the main grid; but only the first 20 rows are visible; so i use scrollbars.

    I use the following code behind to select a specific row in the RowIslandDataBound-Event.…

  • Hidden columns in WebHierarchicalDataGrid display in Internet Explorer 9 but not in Firefox

    Hi,

    I've got a WebHierarchicaDataGrid with a hidden column in band 0. The hidden column is shown when loading the page in Internet Explorer. It is not when loading it in Firefox.

    In IE, when I expand a child band, the visible hidden column is finally…

  • Customize ajax error messages

    Hi,

    is it possible to customize the error messages returned by an ajax response? In c# there are the Exception classes that have a variety of Messages - i.e. InnerMessage, Stack, etc. How can this be done on the client (i.e. via the AJAXResponseError…

  • Setting CssClass Property displays correctly in Firefox but not in Internet Explorer

    Hello,

    I use .NetAdvantage 2011.1. When I format a cell via the CssClass property, it works great in Firefox but not in IE9. I've declared the css classes as follows:

     

    TBODY > TR > TD.CellReadOnly

    {

        background-color:#ff0000;

    }

    and tried…

  • theForm is undefined or null Error in WebHierarchicalDataGrid on load

     

    Hi,

    I am getting "Microsoft JScript runtime error: 'theForm' is undefined" erorr on page load and also when I try to expand the node from WHDG. the error is coming at below function.

    _addOtherHandlers:

    function ()

    {

  • WHDG set row attribute from code-behind

    hi,

    I need to set attribute of my rows to bold which is based on my data.

    protected void whdgMessage_InitializeRow(object sender, RowEventArgs e)

    {

            e.Row.Attributes.CssStyle.Add(HtmlTextWriterStyle.FontWeight, "bold");

    }

    it is not…

  • Using the WHDG on an IPad

    We are using the WHDG and need it to be able to run on an IPad via Safari.  While the grid renders fine on the IPad after the latest Service Release update to 10.3, I was wondering what the position is for using column grouping as the IPad doesn't appear to…

  • Grouping/Column Moving in FireFox vs IE

    I have a WHDG which allows for both column moving and column grouping.  In IE 8 the grouping works great but when trying to move a column left or right i just get a red circle with a line through it.  When I run the same grid in FireFox v. 3.6.12 I get the…

  • Setting a single cell in WebHierarchicalDataGrid to read only

    Hello,

    I'd like to set a single cell in a WHDG to read only. I can do it to the whole column, but I need to dynamically change the edit behavior - when the cell contains data it should be set to read only, when there is no data then the cell should be…

  • WHDG ist not displayed in Browser

    Hi,

    the WHDG is not is displayed in the browser. In the Visual Studio IDE everything is ok.

    I'm using VS 2008 and .NET 2.0.

    I have attached the .aspx file.

    What could be wrong?

    Thanks,

    Anton

     

     

     

  • Expanding Rows always happens on Browser-Side - Bad Performance

    Hello,

    I have a WHDG set up with one additional band. The grid has to be completely expanded on page load, so the InitialExpandDepth is set to -1. This works, however, the performance is desastrous. With about 40 parent rows and about 3 childrows each…

  • WebHierarchicalDataGrid client side event are raised multiple times

    Good morning,

    I have a WebHierarchicalDataGrid with 4 bands and I have set the click and double click client side event.

    Both works, but here is the problem :

    if I'm in the first band the event is raised one time

    if I'm in the second band the…

  • Re: WebHierarchicalDataGrid fetching all data while paging

    Hello,

    I am also getting the same issue. Did you got any idea/solution for this issue? please help me!!!!

    How we can set that page count manually, becuse now WHDG(even include ChildGrid also) while loading datasoucre based on the total records having only…