Approved
Last Updated: 18 Nov 2019 16:22 by ADMIN

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

Approved
Last Updated: 12 Nov 2019 14:20 by ADMIN

If paging is disabled and the PageSize is set to less than the number of records bound to RadGrid, client item templates are not all rendered correctly.

Example:

If PageSize is 10, and records bound to Grid are 15, then the first 10 records will have templates rendered correctly, while the rest of 5 records will not.

Under Review
Last Updated: 11 Nov 2019 10:34 by ADMIN
Scheduled for 2018.R1

In Internet Explorer version 11.418.18362.0, when hovering over the lower-right dot the cursor doesn't change to the expected cross-hair. 

 

To Reproduce:

1. Open IE11

2. Navigate to the ASP.NET Spreadsheet Demo

3. Highlight a few cells

4. Hover the cursor over the lower-right dot

Expected Behavior:

The cursor changes to a thin cross-hair icon but it doesn't change in IE 11.

Completed
Last Updated: 08 Nov 2019 11:26 by ADMIN
Release R1 2020

A temporary workaround is enabling the controls programmatically: 

private void RadWizard1_NextButtonClick(object sender, WizardEventArgs e)
{
    if (Page.IsValid)
    {
        int activeStepIndex = RadWizard1.ActiveStep.Index;
        var wizstep = RadWizard1.WizardSteps[activeStepIndex];
        wizstep.Enabled = true;

        for (var index = 0; index < wizstep.Controls.Count; index++)
        {
            var ctrl = wizstep.Controls.Item[index] as WebControl;
            if (ctrl != null)
                ctrl.Enabled = true;
        }
    }
}

Private Sub RadWizard1_NextButtonClick(sender As Object, e As WizardEventArgs) Handles RadWizard1.NextButtonClick
    If Page.IsValid Then
        Dim activeStepIndex As Integer = TryCast(sender, RadWizard).ActiveStep.Index
        Dim wizstep = RadWizard1.WizardSteps.Item(activeStepIndex)
        wizstep.Enabled = True

        For index = 0 To wizstep.Controls.Count - 1
            Dim ctrl = TryCast(wizstep.Controls.Item(index), WebControl)
            If ctrl IsNot Nothing Then
                ctrl.Enabled = True
            End If
        Next
    End If
End Sub

Completed
Last Updated: 08 Nov 2019 11:26 by ADMIN
Release R1 2020
Created by: Randy
Comments: 1
Category: UI for ASP.NET AJAX
Type: Bug Report
1

I have a RadCheckboxList In an ASP Panel. When Enabling/Disabling the panel the CheckBoxList does not Enable/Disable.  I tested this with a simple mock up with additional controls that work as expected:

 

<asp:Panel ID="TestPanel" runat="server" Enabled="true">

<telerik:RadCheckBoxList ID="WeeklyDays" runat="server" Columns="4" AutoPostBack="false">

<Items>

<telerik:ButtonListItem Text="Monday" Value="2" />

<telerik:ButtonListItem Text="Tuesday" Value="4" />

<telerik:ButtonListItem Text="Wednesday" Value="8" />

<telerik:ButtonListItem Text="Thursday" Value="16" />

<telerik:ButtonListItem Text="Friday" Value="32" />

<telerik:ButtonListItem Text="Saturday" Value="64" />

<telerik:ButtonListItem Text="Sunday" Value="1" Selected="true" />

</Items>

</telerik:RadCheckBoxList>

<telerik:RadTextBox ID="TestText" runat="server"></telerik:RadTextBox>

<telerik:RadDatePicker ID="TestDate" runat="server"></telerik:RadDatePicker>

</asp:Panel>

<br />

<telerik:RadCheckBox ID="ToggleEnabled" runat="server" Text="Toggle Panel" AutoPostBack="true" Checked="true" OnCheckedChanged="ToggleEnabled_CheckedChanged"></telerik:RadCheckBox>

 

 

 protected voidToggleEnabled_CheckedChanged(objectsender, EventArgs e)

{

TestPanel.Enabled = Convert.ToBoolean(ToggleEnabled.Checked);

}

Pending Review
Last Updated: 06 Nov 2019 17:10 by ADMIN

If AJAX is enabled for the RadGrid and re-ordering its columns, a JavaScript exception is thrown: "uncaught typeerror: cannot set property 'control' of undefined"

Completed
Last Updated: 06 Nov 2019 14:50 by ADMIN
Release R2 2018
If the Chrome browser zoom is different from 100%, it is not possible to reorder the RadGrid columns.

The problem can be reproduced at https://demos.telerik.com/aspnet-ajax/grid/examples/columns-rows/columns/column-row-resize-reorder/defaultcs.aspx .
Completed
Last Updated: 06 Nov 2019 14:48 by ADMIN
Release R2 2018
Possible Workaround:

Telerik.Web.UI.Grid.PositionDragElement = function(element, mouseEvent)
{    
    var clientX = $telerik.isTouchDevice ? $telerik.getTouchEventLocation(mouseEvent).x : mouseEvent.clientX;
    var clientY = $telerik.isTouchDevice ? $telerik.getTouchEventLocation(mouseEvent).y : mouseEvent.clientY;

    element.style.top = clientY + $telerik.getDocumentElementScrollTop() + 10 + "px";

    element.style.left = clientX + $telerik.getDocumentElementScrollLeft() + 10 + "px";

	if ($telerik.isOpera || $telerik.isTouchDevice)
	{
	    element.style.top = parseInt(element.style.top, 10) - document.body.scrollTop + "px";
	}

};
Completed
Last Updated: 05 Nov 2019 17:54 by ADMIN
In RadEditor, when creating a table, then going to the Table Properties/Style builder/Border option, the Border Width information is pushed down and not all options are accessible.
Completed
Last Updated: 05 Nov 2019 12:58 by ADMIN
When entering a letter in a DigitsOnly Masked textbox, the cursor is moved to the right instead of staying in the same place. 

Demo https://demos.telerik.com/aspnet-ajax/maskedtextbox/overview/defaultcs.aspx

Edge(wrong) - https://www.screencast.com/t/cYRBNxyKNs

Chrome(expected) - https://www.screencast.com/t/OcAxrVKPuYb8

P.S. when pressing 3 keys at the same time, the cursor goes to the end, it might be relevant to this issue
Approved
Last Updated: 04 Nov 2019 14:57 by ADMIN
Created by: Chetan
Comments: 1
Category: Editor
Type: Bug Report
0

Hi Rumen,

 

I have encountered a problem as follows:

When a table is added to the radeditor with empty cells, after inserting text in  the empty cell and rejecting the track changes, the complete td (cell) is removed.

Figure shows text inserted in empty cell with track changes on

After rejecting this track changes:

The cell has been removed and you can see the space in the end

You can use the following table code to reproduce the same, I have tried this in the demo link: https://demos.telerik.com/aspnet-ajax/editor/examples/trackchanges/defaultcs.aspx

<table frame="topbot" class="body_table">
    <thead>
        <tr>
            <th class="td_h">Catalyst</th>
            <th class="td_h">Loading [mg cm<sup>&minus;2</sup>]</th>
            <th class="td_h">Tafel slope [mV decade<sup>&minus;1</sup>]</th>
            <th class="td_h">ECSA [cm<sup>2</sup>]</th>
            <th class="td_h"><em>R</em><sub>ct</sub> at &eta; = 100 mV [&Omega;]</th>
            <th class="td_h">&eta; @ <sub>&minus;</sub>10 mA cm<sup>&minus;2</sup><sub>geo</sub> [mV]</th>
            <th class="td_h">&eta; @ &minus;0.2 mA cm<sup>&minus;2</sup><sub>ECSA</sub> [mV]</th>
            <th class="td_h">Current at &eta; = 100 mV [mA cm<sup>&minus;2</sup>]</th>
            <th class="td_h">Mass activity at &eta; = 100 mV [A g<sup>&minus;1</sup>]</th>
            <th class="td_h">TOF<sub>avg</sub> at &eta; = 100 mV (H<sub>2</sub> s<sup>&minus;1</sup>)</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td class="td1">0.1 C anodized</td>
            <td class="td1">0.081</td>
            <td class="td1">52</td>
            <td class="td1"><ins author="RadEditorUser" command="Insert" timestamp="1572804414617" title="Inserted by RadEditorUser on 11/3/2019, 11:36:54 PM" class="reU0">fdff</ins></td>
            <td class="td1">4.6</td>
            <td class="td1">51</td>
            <td class="td1">74</td>
            <td class="td1">&minus;67.00</td>
            <td class="td1">827.55</td>
            <td class="td1">0.93</td>
        </tr>
        <tr>
            <td class="td1">2.0 C anodized</td>
            <td class="td1">0.172</td>
            <td class="td1">78</td>
            <td class="td1">191.9</td>
            <td class="td1">7.6</td>
            <td class="td1">88</td>
            <td class="td1">122</td>
            <td class="td1">&minus;15.10</td>
            <td class="td1">87.88</td>
            <td class="td1">0.13</td>
        </tr>
        <tr>
            <td class="td1">0.1 C O<sub>2</sub> plasma</td>
            <td class="td1">0.045</td>
            <td class="td1">48</td>
            <td class="td1">5.8</td>
            <td class="td1">3.9</td>
            <td class="td1">78</td>
            <td class="td1">34</td>
            <td class="td1">&minus;24.97</td>
            <td class="td1">559.87</td>
            <td class="td1">6.96</td>
        </tr>
        <tr>
            <td class="td1">2.0 C O<sub>2</sub> plasma</td>
            <td class="td1">0.177</td>
            <td class="td1">84</td>
            <td class="td1">103.4</td>
            <td class="td1">5.0</td>
            <td class="td1">123</td>
            <td class="td1">146</td>
            <td class="td1">&minus;4.65</td>
            <td class="td1">26.25</td>
            <td class="td1">0.072</td>
        </tr>
        <tr>
            <td class="td1">0.1 C heat</td>
            <td class="td1">0.037</td>
            <td class="td1">58</td>
            <td class="td1">7.6</td>
            <td class="td1">94.1</td>
            <td class="td1">163</td>
            <td class="td1">110</td>
            <td class="td1">&minus;0.95</td>
            <td class="td1">25.75</td>
            <td class="td1">0.302</td>
        </tr>
        <tr>
            <td class="td1">2.0 C heat</td>
            <td class="td1">0.630</td>
            <td class="td1">80</td>
            <td class="td1">11.5</td>
            <td class="td1">36.6</td>
            <td class="td1">106</td>
            <td class="td1">65</td>
            <td class="td1">&minus;8.24</td>
            <td class="td1">13.07</td>
            <td class="td1">0.662</td>
        </tr>
        <tr>
            <td class="td1">0.1 C acid</td>
            <td class="td1">0.103</td>
            <td class="td1">70</td>
            <td class="td1">11.1</td>
            <td class="td1">165.2</td>
            <td class="td1">162</td>
            <td class="td1">126</td>
            <td class="td1">&minus;2.09</td>
            <td class="td1"></td>
            <td class="td1">0.199</td>
        </tr>
        <tr>
            <td class="td1">2.0 C acid</td>
            <td class="td1">0.683</td>
            <td class="td1">75</td>
            <td class="td1">22.9</td>
            <td class="td1">14.1</td>
            <td class="td1">102</td>
            <td class="td1">101</td>
            <td class="td1">&minus;9.48</td>
            <td class="td1">13.88</td>
            <td class="td1">1.15</td>
        </tr>
    </tbody>
</table>

Do let me know if you need any further information on the same.

Thanks

Regards

Chetan

 

 

Approved
Last Updated: 01 Nov 2019 15:23 by ADMIN

I would assume that Delete and Edit columns should never be exported to excel to begin with, especially if HideStructureColumns="true".

If the HideStructureColumns is hiding something else, it would be nice to have another flag that would control showing/hiding Edit/Delete columns. 

Approved
Last Updated: 01 Nov 2019 13:24 by ADMIN

The asp:Buttons inside DataForm templates are hidden if their ID's end with Edit, Insert of View and RenderWrapper="true".


Possible workarounds:

  1. Replace the asp:Button with telerik:RadButton
  2. Change the IDs of the hidden buttons so they do not end with Edit/Insert/View
Approved
Last Updated: 31 Oct 2019 15:33 by David

I have an AutoCompleteBox that cuts off the last letter of the default message.

This only happens on load and in Mozilla FireFox.

After the user focuses the AutoCompleteBox and loses focuses the full default message is available.

It seems that this is related to the inability of FireFox to handle the size property of the input elements. On initial load, the input is sized by setting the size property of the input. 

A possible workaround would be calling the internal _updateInputSize method in the OnClientLoad event of the AutoCompleteBox: 

function OnClientLoad(sender, args) {
    if (Telerik.Web.Browser.ff) {
        sender._updateInputSize();
    }
}

Approved
Last Updated: 31 Oct 2019 11:54 by ADMIN
Created by: Jeff
Comments: 1
Category: TabStrip
Type: Bug Report
0

Accessibility Insights is reporting invalid markup on all tabs in the TabList.

When consulting the online aria specifications I see that elements with role="tablist" support aria-level="#" where number is > 0.  (https://www.w3.org/TR/wai-aria-1.2/#tablist) However, elements with role="tab" do not. (https://www.w3.org/TR/wai-aria-1.2/#tab)

If possible, we would like to see the aria-level tag moved to the correct page elements in the next release. (Thanks for correcting the aria-level="0" problem previously.) 

I believe this may be the compliance issue Sunil was reporting previously here: https://feedback.telerik.com/aspnet-ajax/1413112-this-ul-should-only-contain-li-elements-without-an-aria-assigned-role

Approved
Last Updated: 31 Oct 2019 11:52 by ADMIN

Assuming the following configuration for RadGrid:

  • RenderMode="Mobile"
  • AllowSorting="true"

Testing using a mobile device (e.g. Chrome in Galaxy Nexus)

Test case 1:

If I click on middle of three dots Icon, then RadGrid opens the options menu

Test case 2:

If I click a bit below of the three dots Icon, then RadGrid does a sort on the column automatically

Completed
Last Updated: 31 Oct 2019 11:47 by ADMIN
Release R3 2019 SP1
Created by: Telerik Admin
Comments: 2
Category: FormDecorator
Type: Bug Report
3
 FireFox 65 again changed its behavior and breaks the behavior of our 2019 R1 SP1 release., introducing a fix for the following bug:



If you are using the controls from 2019 R1 SP1 or later, you can use the following workaround in order to make the input elements visible until we include the fix internally:

<style> .t-ff input[type=checkbox].rfdRealInput, .t-ff input[type=radio].rfdRealInput { position: static; } </style>


Approved
Last Updated: 31 Oct 2019 11:45 by ADMIN
The problem happens when there is a visible insert row on the grid which gets replaced by an empty row in the exported Excel file. The temp solution is to clear the insert row with the code below and the empty row in the generated excel will be removed.

protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)
{
    if(e.CommandName == RadGrid.ExportToExcelCommandName)
    {
        // if there are items in edit mode, clear those
        if(RadGrid1.EditIndexes.Count > 0)
        {
            RadGrid1.EditIndexes.Clear();
            RadGrid1.Rebind();
        }
            
        // if insert item is present, cancel the insert form
        if (RadGrid1.MasterTableView.IsItemInserted)
        {
            RadGrid1.MasterTableView.GetInsertItem().FireCommandEvent("Cancel", "");
        }       
    }
}

Completed
Last Updated: 31 Oct 2019 11:42 by ADMIN
Release R3 2019 SP1

In version R3 2019 (2019.3.917), the following issue is observed with various date pickers: 

Reproduction code and steps:

<telerik:RadDateTimePicker RenderMode="Lightweight" ID="RadDateTimePicker1"  runat="server" >
</telerik:RadDateTimePicker>

1) open date picker, 
2) click on the month/year to open the MonthYearFastNavigation
3) Click Ok or Cancel

Expected: date selected
Actual: JavaScript error: Uncaught TypeError: Cannot read property '_popupButton' of null

In Development
Last Updated: 31 Oct 2019 09:59 by ADMIN
Scheduled for R1 2020
ADMIN
Created by: Peter Milchev
Comments: 2
Category: Barcode
Type: Bug Report
2

			
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