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Column Resize

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Nathan
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Nathan asked on 04 Feb 2010, 06:32 PM

This cannot be this difficult.  When I set the AllowColumnResize = 'true' the grid still won't allow me to resize the column header.

  <telerik:RadGrid ID="MyClientsViewGrid" runat="server"   
        AllowAutomaticDeletes="True" AllowAutomaticInserts="True"   
        AllowAutomaticUpdates="True" AllowSorting="True" DataSourceID="SqlDataSource1"   
        GridLines="None" Skin="Web20" ShowFooter="True">  
         
      <ClientSettings AllowColumnsReorder="true" ReorderColumnsOnClient="true">  
            <Resizing AllowRowResize="True" EnableRealTimeResize="True" ResizeGridOnColumnResize="True" AllowColumnResize="True"></Resizing> 
      </ClientSettings> 
 
          
        <HeaderContextMenu Skin="Web20">  
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        </HeaderContextMenu> 
 
        <MasterTableView AutoGenerateColumns="False" DataKeyNames="ListValueID" DataSourceID="SqlDataSource1" CommandItemDisplay="TopAndBottom" > 
            <Columns> 
               ...  
            </Columns> 
        </MasterTableView> 
 
        <FilterMenu Skin="Web20">  
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        </FilterMenu> 
    </telerik:RadGrid> 

I found this article but it isn't allowing me to resize (The icon doesn't change into the Resizer)
http://www.telerik.com/help/aspnet-ajax/grdresizingcolumns.html  

 

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Nathan
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answered on 04 Feb 2010, 06:43 PM
He is a better screenshot...

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Mark Galbreath
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answered on 04 Feb 2010, 08:27 PM
I am using 2009.Q3.1314 and when AllowColumnResize="true" there isn't any icon or tag indicating anything has changed.  However, if you carefully hover the cursor between columns in the header, it with change to a horizontal thin blue double-headed arrow and a tool-tip will popup stating that the column (to the left of the arrow) can be resized.

Cheers!
Mark
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Nathan
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answered on 04 Feb 2010, 08:32 PM
I have version 2008.3.1504.35 and it does not do this for me.
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Dimo
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answered on 05 Feb 2010, 08:00 AM
Hello Nathan,

I can think of two reasons for the problem -

1) a Javascript error on the page - please check

2) depending on the browser (e.g. IE8), column resizing may not work if you have margin applied to the <body> tag. Try setting margin:0. This problem is fixed in later versions.



Regards,
Dimo
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Nathan
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answered on 05 Feb 2010, 01:03 PM
1.  No, I don't have any javascript errors, I just double checked.
2.  I am actually using a contents page and not a regular webform so I don't have any body tags...

In Addition this only show my Horizonal lines and not the Verticle ones.
.MasterTableView.GridLines = GridLines.Both 

Seems like something is wrong here...
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Dimo
Telerik team
answered on 08 Feb 2010, 11:59 AM
Hi Nathan,

Well, you have a <body> tag somewhere - if you are using a master page, then it is there - set zero margins for it.

As for your question about GridLines - this ASP.NET property uses an obsolete HTML attribute and we don't recommend using it, because it is easily overridden by the RadGrid skin. I suggest you to tweak the control's CSS styles:

http://blogs.telerik.com/dimodimov/posts/08-06-17/how_to_override_styles_in_a_radcontrol_for_asp_net_ajax_embedded_skin.aspx

Actually, the Web20 skin has both horizontal and vertical borders by default - you don't need to set anything in order to see them.

If you need further assistance, please send a simple demo.

Best wishes,
Dimo
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Nathan
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answered on 17 Feb 2010, 03:57 PM
Downloading SP1 for 2008 resolved this issue for me.
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