Hi Guys

I saw the below link

http://demos.telerik.com/aspnet-ajax/treelist/examples/selecting/serversideselection/defaultcs.aspx

I did the same
My question?
When i select in checkbox it is reloading (I did not use ajax ) but even in the above link they used Ajaxmanager still loading image comes

Can we make not loadable when we choose check box?
Because client gets annoyed ......


Karthik.K

Hello
     I have to put the radgrid in insert mode on external button click. How can I accomplish this. Can anybody help.

thanks n regards
Savyo

Hai
 Can somebody help me hide the pager combobox and pager size text? thanks in advance..
Allen

By expanding one by one of my main grid subgrillas I have no problems, but when I open and close and all I have left some of the grid lines that are not well, stay on top of the data

Expand all
Expand and Collapse
Expand and Collapse 2

I wanted to implement a third option for when you open want to open a recurring appointment in a series.

Normally the options you get is

Edit the whole series
or
Edit just this one appointment.

What i'm looking for is a third option that goes something like

Edit the series starting from here

Which would bascially split the series up into two, leaving everything behind the selected appointment unchanged, but changes ever appointment thereafter. So that if your standing weekly wednsday appointment suddenly gets moved to a thursday after a few months, u can simply just edit the series u already have by this option, instead of cutting one out to start a new equal.



Thanks

Hi Guys,
I am using Telrik ASP.NET AJAX controls. I am facing some problem while using RadGrid and RadCombo control. My scenario is given below:


I am using RadGrid on my page and using .ascx user control in RadGrid "EditFormSettings" property to edit my record. In this user control I've a RadCombo and also some textboxes. When i try to add new line in grid a new row with editable form is open. In RadCombo i type something to select, if it doesn't exist in our radcombo i open a RadWindow in which i add new value after adding this new item then i close my RadWindow and in close event radwindow i rebind my grid of page, the newly added item shows in the dropdown, but it is not marked a selected in RadCombo. Can anybody help me that how i can mark it selected. Its very urgent. Waiting for quick reply. Thanks in advance.

Regards,
Zeeshan

Hi,

I have downloaded the "RadControls for ASP.NET AJAX Q3 2012" Trail version for evaluating the component. While installing I choose to install for Visual Studio 2010 and Live Demos.

I observed the following points, while trying to evaluate the component 

1. When I created a web site in .net framework 4.0 and all telerik controls were available in the toolbox and a grid control is added in my page.

2. When I created a web site in .net framework 2.0 then there was no telerik control in the toolbox pane. So I manually added a reference of Telerik.web.ul.dll (from ..\Live Demos\Bin) in my website in .net framework 2.0, and paste the component generated html (as available in the web site in .net framework 4.0), and in design view of Visual Studio it showed "Error creating control - RadGrid1", though I can build the web site without any build error.

So from the above observations, is it so that the above control is not meant to support .Net Framework 2.0 at all, please confirm.
Please note in both the cases I am using Visual Studio 2000 premium running under Windows7 64bit Enterprise edition.

Actually I am looking for a grid component like RadGrid for ASP.NET AJAX, which supports .Net Framework 2.0 and works in multiple browsers such as IE9, FF15+. Could you help me evaluate any version of your control which fits my requirement. 

Thanks in advance.

Regards
Sanjib

Hello,

I have a grid with columns grouping, being created dynamically:

public static GridColumn AddColumn(this RadGrid grid, string column, int width, string headerText = null, string sortExpr = null, string colGroupName = null)
{
if (string.IsNullOrEmpty(headerText))
headerText = column;


var boundColumn = new GridBoundColumn();
grid.MasterTableView.Columns.Add(boundColumn);
boundColumn.DataField = column;
boundColumn.HeaderText = headerText;
boundColumn.UniqueName = column;
if (colGroupName != null)
{
boundColumn.ColumnGroupName = colGroupName;
boundColumn.AllowSorting = false;
}
else
{
if (string.IsNullOrEmpty(sortExpr))
sortExpr = column;
boundColumn.AllowSorting = false;
boundColumn.SortExpression = sortExpr;
}


return boundColumn;
}


public static GridColumnGroup AddColumnGroup(this RadGrid grid, string name, int width, string headerText, string parent = null)
{
var colGroup = new GridColumnGroup();
grid.MasterTableView.ColumnGroups.Add(colGroup);
colGroup.Name = name;
colGroup.HeaderText = headerText;
if (parent != null)
colGroup.ParentGroupName = parent;
return colGroup;
}
and in ascx.cs:
foreach (var indicator in ListIndicatori)
{
if (....)
{
List.AddColumn("Field_" + indicator.Id, 100, indicator.Denumire + "(" + indicator.UnitateMasura + ")");
DataTableSource.Columns.Add("Field_" + indicator.Id);
}
else
{
var groupName = "Group" + indicator.Id;
List.AddColumnGroup(groupName, 120, indicator.Denumire + "(" + indicator.UnitateMasura + ")");
List.AddColumn("Field_" + indicator.Id + "_LD", 40, "LD", colGroupName: groupName);
List.AddColumn("Field_" + indicator.Id + "_LQ", 40, "LQ", colGroupName: groupName);
List.AddColumn("Field_" + indicator.Id + "_VF", 40, "VF", colGroupName: groupName);


DataTableSource.Columns.Add("Field_" + indicator.Id + "_LD");
DataTableSource.Columns.Add("Field_" + indicator.Id + "_LQ");
DataTableSource.Columns.Add("Field_" + indicator.Id + "_VF");
}
}

where List is RadGrid declared in ascx file
I receive the error:
Invalid column group configuration! Column "Field_10_LQ" cannot be after column "Field_5"
The columns are not always the same (i.e Column "Field_53_LQ" cannot be after column "Field_7") and does not appears all the time, but I was not able to discover why and when (in which cases) it appears.
Any help will be appreciated!

Thanks,
Antonio

please check below steps:
1. we have removed edit/delete controls for some rows in ItemDatabouind event of the grid at the time of grid load.
2. when we click on a add record button on Grid.

3. popup window shows.

4. that popup contains a dropdown box which postback to server.

5. These removed controls still appearing in background when the pop-up comes up on front

Hi ,

I have a grid panel with  form template editor. In which i kept two cascading combo boxes and used ajaxpanel for avoiding  postback . The problem here is that i need a client side row add function in grid too ..... where as Ajax panel inside form doesn't allow automatic rowinsert or update. Hence i cant add the row to grid using POPUP form editor..


Any suggestions to overcome this ....?