Hi there,

I am very new to Telerik controls basically because I have never used it and now I have to as I am supporting an application which uses Telerik controls. Issue: Issue is with the RadGrid control which is not displaying properly with proper width, border and vertical scroll bar. It was working fine and all of sudden this started to happen. The issue is in our DEV system and all good at the production. As I compared the rendered markups with the two systems I found that both are different. I have attached the screenshots of both pages.

Telerik control version: 2012.1.411.40

Below is the code snippet from the affected page that has two RadGrid controls side-by-side and other controls to add / remove items from the first grid to the second one.

<table border="0" cellPadding="0" cellspacing="4" runat="server">
<tr>
<td>
<telerik:RadGrid ID="RadGridLeft" runat="server" gridlines="None" width="365px" height="200px" showheader="False" BackColor="White" >
<MasterTableView AutoGenerateColumns="False" DataKeyNames="Value" >
<NoRecordsTemplate>
<p>Please select a value from the right column to remove from the search criteria. </p>
Use > button to add checked item(s) to the list.<br />
Use >> button to add all items to the list.<br />
Use < button to remove checked item(s) from the list.<br />
Use << button to remove all items from the list.<br />
</NoRecordsTemplate>
<RowIndicatorColumn Visible="False">
<HeaderStyle Width="20px"></HeaderStyle>
</RowIndicatorColumn>
<ExpandCollapseColumn Visible="False" Resizable="False">
<HeaderStyle Width="20px"></HeaderStyle>
</ExpandCollapseColumn>
<Columns>
<telerik:GridBoundColumn DataField="Value" DataType="System.Int32" ReadOnly="True" UniqueName="Value" Visible="false" />
<telerik:GridBoundColumn DataField="Text" ReadOnly="True" UniqueName="Text" Visible="false" />
<telerik:GridTemplateColumn >
<ItemTemplate>
<asp:CheckBox runat="server" ID="chkLeft" />&nbsp;&nbsp;
<asp:Label runat="server" ID="lblText" Text='<%#Eval("Text") %>' />
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
<EditFormSettings>
<PopUpSettings ScrollBars="None"></PopUpSettings>
</EditFormSettings>
</MasterTableView>
<ClientSettings>
<Scrolling AllowScroll="True" UseStaticHeaders="True" />
</ClientSettings>
</telerik:RadGrid>
</td>
<td>
<asp:Button ID="btnAdd" runat="server" CssClass="defaultButton" Text=">" ToolTip="Add Selected Country(s)" /><br />
<asp:Button ID="btnAddAll" runat="server" CssClass="defaultButton" Text=">>" ToolTip="Add All Countries" /><br />
<asp:Button ID="btnRemove" runat="server" CssClass="defaultButton" Text="<" ToolTip="Remove Selected Country(s)" /><br />
<asp:Button ID="btnRemoveAll" runat="server" CssClass="defaultButton" Text="<<" ToolTip="Remove All Countries" />
</td>
<td>
<telerik:RadGrid id="RadGridRight" runat="server" gridlines="None" width="365px" height="200px" showheader="False" BackColor="White">
<MasterTableView AutoGenerateColumns="False" DataKeyNames="Value">
<NoRecordsTemplate>
<p>Please select a value from the left column to add to the search criteria.</p>
Use > button to add checked item(s) to the list.<br />
Use >> button to add all items to the list.<br />
Use < button to remove checked item(s) from the list.<br />
Use << button to remove all items from the list.<br />
</NoRecordsTemplate>
<RowIndicatorColumn Visible="False">
<HeaderStyle Width="20px"></HeaderStyle>
</RowIndicatorColumn>
<ExpandCollapseColumn Visible="False" Resizable="False">
<HeaderStyle Width="20px"></HeaderStyle>
</ExpandCollapseColumn>
<Columns>
<telerik:GridBoundColumn DataField="Value" DataType="System.Int32" ReadOnly="True" UniqueName="Value" Visible="false" />
<telerik:GridBoundColumn DataField="Text" ReadOnly="True" UniqueName="Text" Visible="false" />
<telerik:GridTemplateColumn >
<ItemTemplate>
<asp:CheckBox runat="server" ID="chkRight" />&nbsp;&nbsp;
<asp:Label runat="server" ID="lblText" Text='<%#Eval("Text") %>' />
</ItemTemplate>
</telerik:GridTemplateColumn>
</Columns>
<EditFormSettings>
<PopUpSettings ScrollBars="None"></PopUpSettings>
</EditFormSettings>
</MasterTableView>
<ClientSettings>
<Selecting AllowRowSelect="True" />
<Scrolling AllowScroll="True" UseStaticHeaders="True" />
</ClientSettings>
</telerik:RadGrid>
</td>
</tr>
</table>

Your help would be much appreciated. Please let me know should you require further details.

Thanks & Regards,

A ​ ​

Hi~

I made some control which use radgridview.

And this control runs well in an application project. But threw an exception when it used in vspackage project.

 The exception threw in control constructor

and the exception is system.window.markup.staticresourcehilder.

And inner exception is typeinitializationexception of  telerik.windows.input.touchmanager.

And inner exception of above is system.window.markup.staticresourcehilder again.

 And inner of above is system.notimplementedexception.

plz, some body give me hint!!!

.

So I am using RadCartesianChart with SplineAreaSeries to simulate the oceans tide. I am using DateTimeContinuousAxis as my horizontal value and the tide height as my vertical value. The chart draws great curves, but I cannot find a way to get the path details from the chart that is drawn. What I am trying to do is have an object move itself across the Spline on a timed interval. The object will show the tides height in the middle of it.

So here are my questions.

->Is there a way to find out the vertical intersection point given the horizontal value. chart.series.GetVerticalValue(HorizontalValue); So if I provide a DateTime, it will give me the vertical height value.

-> If not, are there any other ways to find out intersection points of the spline or the drawn path itself? If I could get access to that then I can duplicate a path for my object to follow.

--------------------------------------

Attached is the closest that I have come. The SplineChart is draw in blue, then I have automatically calculated the tide height at timed intervals(Green) and have the annotation follow it, but just can't make it curve to follow.

Thanks!

I tried long time to add an additional Control to the TileListGroupPanel because I want to display a status (like in the first picture below) in the TileListGroupPanel. My solution until now is to set the control at the bottom of the TileListGroupPanel (Grid with two rows) but in this case the horizonal ScrollBar is allways at the top of this control which is not very nice (see second picture).

Is there any way to bring the control into the TileListGroupPanel or not?

 xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

<telerik:RadGridView.ColumnGroups>
<telerik:GridViewColumnGroup Name="Vehicle"
Header="Vehicle" />
<telerik:GridViewColumnGroup Name="Engine"
Header="Engine" />
<telerik:GridViewColumnGroup Name="Price"
Header="Price" />
</telerik:RadGridView.ColumnGroups>

The type 'telerik:GridViewColumnGroup' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.

getting error...solution?

Hello , 

I would like to begin edit at the end of cell's text in RadGridView . some thing like the following at windows form :

dgv.BeginEdit(false);
((TextBox)dgv.EditingControl).SelectionStart = 0;

Is it doable ?

Hi,

i tried your wpf exmaple of the tileview control:

 i attached a image as it look like now. Why dow not stop the tileview with on the yellow line? I your example the TileViewItems are in the window.

Thanks a lot

best regards

rene

Hi,

I use the RadTreeView with static items - RadTreeViewItems are created in code. I need the tree items to stretch horizontally - so I set the ItemContainerStyle:

Unfortunately the style is applied only the root items - like stated in the documentation:

• "When using ItemContainerStyle with static items, it will get applied only to the direct children of the RadTreeView - the top-level items. If you want their child items to have the same style you have to manually set the ItemContainerStyle property of their parents." (Documentation)

I do not understand how to "manually set the ItemContainerStyle property of their parents". Is there a working example how to use ItemContainerStyle with static items?

Beste regards,
Thomas