Completed
Last Updated: 22 Nov 2022 12:12 by ADMIN
You can workaround this issue with the following CSS rule.

<style>
    div.RadGrid .t-font-icon{
        font: 16px/1 "TelerikWebUI";
    }
</style>
Completed
Last Updated: 24 Jun 2022 11:21 by ADMIN
It becomes hard to see the checked checkboxes because of the selected color it has by default matches the select color of the grid

Solution:

        .RadGrid_BlackMetroTouch .rgSelectedRow .RadCheckBox.RadButton_BlackMetroTouch .rbToggleCheckboxChecked::before,
        .RadGrid_Bootstrap .rgSelectedRow .RadCheckBox.RadButton_Bootstrap .rbToggleCheckboxChecked::before,
        .RadGrid_Metro .rgSelectedRow .RadCheckBox.RadButton_Metro .rbToggleCheckboxChecked::before,
        .RadGrid_MetroTouch .rgSelectedRow .RadCheckBox.RadButton_MetroTouch .rbToggleCheckboxChecked::before {
            color: white;
        }

        .RadGrid_Glow .rgSelectedRow .RadCheckBox.RadButton_Glow .rbToggleCheckboxChecked::before,
        .RadGrid_Office2010Black .rgSelectedRow .RadCheckBox.RadButton_Office2010Black .rbToggleCheckboxChecked::before,
        .RadGrid_Telerik .rgSelectedRow .RadCheckBox.RadButton_Telerik .rbToggleCheckboxChecked::before,
        .RadGrid_WebBlue .rgSelectedRow .RadCheckBox.RadButton_WebBlue .rbToggleCheckboxChecked::before {
            color: black;
        }

Sample to reproduce the behavior and compare the default colors in other states/cases:

        <telerik:RadCheckBox runat="server" ID="rcb1"></telerik:RadCheckBox>
        <br />
        <telerik:RadCheckBox runat="server" ID="rcb2" Checked="true"></telerik:RadCheckBox>
        <telerik:RadSkinManager runat="server" ID="RadSkinManager1" Skin="Bootstrap" ShowChooser="true">
        </telerik:RadSkinManager>
        <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" RenderMode="Lightweight" />
        <asp:CheckBox ID="Checkbox1" Text="some checkbox" runat="server" />
        <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource" RenderMode="Lightweight">
            <MasterTableView>
                <Columns>
                    <telerik:GridClientSelectColumn></telerik:GridClientSelectColumn>
                    <telerik:GridTemplateColumn HeaderText="rad check box column">
                        <ItemTemplate>
                            <telerik:RadCheckBox runat="server" ID="RadCheckBox1"></telerik:RadCheckBox>
                            <br />
                            <telerik:RadCheckBox runat="server" ID="RadCheckBox2" Checked="true"></telerik:RadCheckBox>
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                </Columns>
            </MasterTableView>
            <ClientSettings>
                <Selecting AllowRowSelect="true" />
            </ClientSettings>
        </telerik:RadGrid>

And a dummy data source that is not a good data source in general, but it will suffice to get this running so one can observe

    protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
    {
        (sender as RadGrid).DataSource = "abcdef";
    }
Completed
Last Updated: 22 Jun 2022 11:47 by ADMIN
Completed
Last Updated: 20 Jun 2022 14:58 by ADMIN
Completed
Last Updated: 20 Jun 2022 14:42 by ADMIN
Completed
Last Updated: 26 May 2022 10:30 by ADMIN
Release R2 2022 SP1

Hi,

How can I translate the "clear" button in the mobile Filter Window? I manage to translate everything in that window except the clear button:

King regards

Blas González

Completed
Last Updated: 08 Nov 2021 12:09 by ADMIN
Release R3 2021 SP1

HeaderContextMenu filter functions such as "GreaterThanOrEqualTo", "LessThanOrEqualTo" are not working.

This issue happens with the Header Context Menu. The following scenarios are affected:

Completed
Last Updated: 25 Oct 2021 15:32 by ADMIN
ADMIN
Created by: Kostadin
Comments: 0
Category: Grid
Type: Bug Report
4

			
Completed
Last Updated: 14 Sep 2021 11:50 by ADMIN
Release Q1 2015
Completed
Last Updated: 14 Sep 2021 09:46 by ADMIN
Release Q3 2014
Completed
Last Updated: 14 Sep 2021 09:37 by ADMIN
Created by: Philipp
Comments: 0
Category: Grid
Type: Bug Report
1
Hi Team Telerik,

i found a bug in RadGrid. This one only appears in Chrome Webbrowser.
Columnresizing only works once per column in chrome. You can see it right the way in your demo-site. Go to the Resizing Demopart and resize one column. Now try to re-resize it. It wont work. 

Best wishes Philipp
Completed
Last Updated: 14 Sep 2021 09:33 by ADMIN
RadGrid throws a "Failed to load viewstate" exception in a specific setup with two level hierarchy and DateTimeColumns. 

Steps to reproduce:
1. Expand an item
2. Click on "Add new record button" in the expanded detail table view
3. Click "Cancel"
4. Click on"Add new record" this time on the master table view

Code to reproduce:

<telerik:RadGrid ID="rgComments"
    runat="server"
    AllowPaging="True"
    AutoGenerateColumns="false"
    DataSourceID="dsSpell">
    <MasterTableView Width="100%"
        CommandItemDisplay="Top" DataKeyNames="OrderID">
        <DetailTables>
            <telerik:GridTableView DataKeyNames="OrderID" DataSourceID="dsComment" Width="100%"
                runat="server" CommandItemDisplay="Top">
                <ParentTableRelation>
                    <telerik:GridRelationFields DetailKeyField="OrderID" MasterKeyField="OrderID"></telerik:GridRelationFields>
                </ParentTableRelation>
                <Columns>
                    <telerik:GridDateTimeColumn DataField="OrderDate" PickerType="DateTimePicker">
                    </telerik:GridDateTimeColumn>
                </Columns>
            </telerik:GridTableView>
        </DetailTables>
        <Columns>
            <telerik:GridDateTimeColumn DataField="OrderID" />
        </Columns>
    </MasterTableView>
</telerik:RadGrid>
<br />
<asp:SqlDataSource runat="server" ID="dsComment" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
    SelectCommand="SELECT [OrderID], [OrderDate] FROM [Orders]"></asp:SqlDataSource>
<asp:SqlDataSource runat="server" ID="dsSpell" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
    SelectCommand="SELECT [OrderID], [OrderDate] FROM [Orders]"></asp:SqlDataSource>
Completed
Last Updated: 13 Aug 2021 08:55 by ADMIN
Release R1 2021

When page scrolling is enabled and scrolling down the page, the row context menu of RadGrid rows do not open at a correct position.

Demo: Video Recording

Testing conducted in Safari 13, MacOS

Completed
Last Updated: 12 Aug 2021 17:34 by ADMIN
Release R3 2021
Reproduction:
<script runat="server">
    protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
        (sender as RadGrid).DataSource = Enumerable.Range(1, 10).Select(x => new { Id = x, Name = "Name " + x });
    }
</script>

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecorationZoneID="test" DecoratedControls="All" />
<div id="test">
    <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource" AutoGenerateColumns="true"
        EnableHeaderContextMenu="true" FilterType="HeaderContext">
    </telerik:RadGrid>
</div>
Completed
Last Updated: 12 Aug 2021 11:32 by ADMIN
When Scrolling is enabled with Frozen columns in RadGrid, horizontal scrollbar not visible in Microsoft Edge.

Issue appears in Microsoft Edge Version:
- Microsoft Edge 42.17134.1.0
- Microsoft EdgeHTML 17.17134



WORKAROUND:

Apparently, setting the horizontal scrollbar's height to 17 pixels will make Microsoft Edge display it. (Note: in case it still not displaying, you may try with 18px)

To set the height, you can choose one of the options below:

1. Using CSS style to increase the size of the horizontal scrollbar by one pixel.

<style type="text/css">
    .RadGrid div[id$="_Frozen"] {
        height: 18px;

        /* or  */
        /*padding-bottom: 1px;*/
    }
</style>


2. Using JavaScript

Subscribe the grid to its GridCreated client-side event, and in the event handler increase the element's height with the scrollbar then revert it back to its original size with a delay:

<script type="text/javascript">
    function GridCreated(sender, args) {
        $('div[id$="_Frozen"]').height(17);
    }
</script>
Completed
Last Updated: 10 Aug 2021 13:28 by ADMIN
Release R1 2016
Completed
Last Updated: 17 Jun 2021 10:17 by ADMIN
Release R2 2021 SP1

When the Grid is set to have FilterType="HeaderContext" and filtering by a keyword that starts with a question mark "?MyKeyword", an exception will be thrown: System.ArgumentOutOfRangeException: Index was out of range.

The issue can be replicated in our online demo Excel-like Filtering.

Note that the demos will not display the exact exception because it is handled by the CustomError mechanism of the demo site.

Completed
Last Updated: 09 Jun 2021 16:37 by ADMIN
In Telerik version 2016.2.607.45, the RadGrid Excel Like Filtering Context Menu Style is Broken. The width and alignment is not 100%. When I drop the older Telerik.Web.UI dll and corresponding Skins dll in my project, the issue is gone. I have attached two images, one from the latest release, and one from the older version. You can see how the latest versions style breaks and does not show the menu correctly. 
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