Pending Review
Last Updated:
04 Jun 2020 16:31
by scott
Created by:
scott
Comments:
0
Category:
Grid
Type:
Bug Report
There is some undesirable behavior that has been discovered by our users regarding APS.Net RadGrid when filtering with the checkbox list. I have seen that the issue also happens on the Telerik Demo page found here and will use it as the example: https://demos.telerik.com/aspnet-ajax/grid/examples/functionality/filtering/basic-filtering/defaultcs.aspx
If you go to the last demo on that page (Filtering with Client-Side Binding) select the filter for Country. When the checkbox items appear, click on an item, however do not click on the checkbox. What happens is the dropdown closes and nothing happens. The demo however is for cliet side binding which is does not postback to the server. Our control is handled on the server-side so when this happens a request is sent and the user is presented with the loading circle which makes the user think something is actually happening, yet it is not.
I suggest that the behavior of clicking on an item, outside of the checkbox, checks the box and keeps the list open.
At the least, there should be no request that is sent to the server as the box was not actually checked with the current behavior.
I have attached an image with a red 'X' on where a user may click to reproduce this behavior.
Pending Review
Last Updated:
08 Mar 2018 10:19
by Dirk
Created by:
product
Comments:
0
Category:
Grid
Type:
Bug Report
We have a RadGrid, which has a set of columns, lets say C1 to CN. Some of those columns are invisible and can be made visible with the Columns context menu, your control provides. Assume a column Ci, that is not visible now. If there exists a visible column Cx with x > i, your control works as expected. The column spans of the headline are ok. See GoodCase_Step.jpg If there is no visible column Cx with x > i and Ci is switched visible, your column spans within the headline become completely invalid. See BadCase.jpg_Step.jpg We use Version 2017.3.913.45 of your library. Thanks for your Support!
Pending Review
Last Updated:
11 Dec 2017 22:00
by Joel
Created by:
Joel
Comments:
0
Category:
Ajax
Type:
Bug Report
I have a RadGrid with several thousand elements on it. In attempting to improve performance, the Visual Studio profiler informed me that it spent more than half of the request in PopulatePlainPanels checking whether something was in a list. (see attached before.png) I changed the type of the variable plainPanelsClientIDs in RadAjaxControl.cs to be a HashSet<string> instead of a List<string>. As a knock-on effect, I had to import System.Linq into RadAjaxManager.cs to get the .toArray() call to work. The result in the attached after.png shows the percentage of execution time dropped from 55% to 3%. I'd appreciate it if the team would evaluate this change for inclusion in future releases. Note 1: I have not done extensive testing on this, so I don't know what might break. The variable isn't referenced much, so the only thing I'm suspicious of is reflection, which I didn't check for and don't expect. Note 2: If importing Linq is undesirable, a more manual conversion to an array can be done pretty easily. Note 3: plainPanelsClientIDs is .add() 'ed to in two places, and both check for membership before being called. This shouldn't be necessary for a HashSet, which simply doesn't add if it's there. This seems a very minor improvement, but I didn't actually try it yet.
Pending Review
Last Updated:
06 Dec 2017 12:53
by ADMIN
ADMIN
Created by:
Marin Bratanov
Comments:
0
Category:
Grid
Type:
Bug Report
The date pickers default to the year 1999 and do not accept inputs, so you cannot filter GridDateTimeColumn instances through the header context menu or the excel-like filtering. The standard filter item and range filter can still be used instead of context menus, but they are not available with excel-like filtering.
Pending Review
Last Updated:
29 Nov 2017 18:37
by SUNIL
Created by:
SUNIL
Comments:
0
Category:
FormDecorator
Type:
Bug Report
ISSUE:
Screenshot of this issue can be seen at https://goo.gl/c9WriW
Also, a video of this can be seen at https://goo.gl/d4nnKq
This issue occurs in Lightweight or Mobile render mode. In classic render mode, this issue does not exist.
HOW TO REPRODUCE:
Use the following page markup to reproduce this problem.
<%@ Page Language="C#" AutoEventWireup="true" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js"></asp:ScriptReference>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js"></asp:ScriptReference>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js"></asp:ScriptReference>
</Scripts>
</telerik:RadScriptManager>
<telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" RenderMode="Lightweight" Skin="MetroTouch">
<TargetControls>
<telerik:TargetControl ControlID="RadFormDecorator1" />
</TargetControls>
</telerik:RadSkinManager>
<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" RenderMode="Lightweight" ControlsToSkip="None" />
<select id="ddl2" runat="server" style="width: 175px;">
<option value=""></option>
<option value="dallas">Dallas</option>
<option value="chicago">Chicago</option>
<option value="toronto">Toronto</option>
<option value="austin">Austin</option>
</select>
<button id="btn1">Postback</button>
</form>
</body>
</html>
RESOLUTION:
Add the following style in your aspx head part based on the skin you are using for FormDecorator.
If skin is any one these big skins - MetroTouch or BlackMetroTouch or Material or Silk or Glow or Bootstrap, then use the style below.
<style>
div.rfdSelectBox ul li {
min-height: 16px;
}
.rfdSelect {
min-height: 32px !important;
}
</style>
For all other skins, use the style element as below.
<style>
div.rfdSelectBox ul li {
min-height: 16px;
}
.rfdSelect {
min-height: 32px;
}
</style>
</head>
Pending Review
Last Updated:
29 Nov 2017 18:33
by SUNIL
Created by:
SUNIL
Comments:
1
Category:
FormDecorator
Type:
Bug Report
ISSUE: Screenshot of this issue can be seen at : (1) https://goo.gl/knpdiq (2) and also at https://goo.gl/8tDqKe. The issue is that the drop down width is not matching the width of top part when a select element is styled by FormDecorator. I am using the latest version i.e. 2017.3 913. HOW TO REPRODUCE: Go to the demo page of FormDecorator at http://demos.telerik.com/aspnet-ajax/formdecorator/examples/overview/defaultcs.aspx. Expand the only select element on this demo page and you will notice that drop down width is not matching the top part width. RESOLUTION: When I tried to resolve this problem, I came up with a solution that works across all skins and render modes as well as all modern browsers of Chrome, Firefox, Opera, Edge + IE 9,10 and 11. The solution involves overriding the method Telerik.Web.UI.RadFormDecorator.prototype._expandHeader. JavaScript for overriding this method is given in attached file. Just copy this script and paste in anywhere in your aspx page to resolve this issue.
Pending Review
Last Updated:
27 Nov 2017 12:10
by JF
Created by:
JF
Comments:
0
Category:
Spreadsheet
Type:
Bug Report
Problem with simple excel behavior.
In excel when you type a string longer than the cell, text is not clipped and shows over other cells. Then, if you fill adjacent cell, text is then clipped.
I've been able to mimic this behaviour using this css:
.RadSpreadsheet .rssPane .k-spreadsheet-cell {
overflow: visible !important;
}
But then, If you highlite those cells with background color the text is again clipped. The background color wipe the text.
Attached is a small png to show the problem.
Please fix this to work as excel. Users are complaining non stop.
Thanks.
Pending Review
Last Updated:
22 Nov 2017 16:25
by ADMIN
ADMIN
Created by:
Peter Milchev
Comments:
0
Category:
UI for ASP.NET AJAX
Type:
Bug Report
When selecting an item with Enter key, the rawEvent propagation is not canceled and if a button with submit behavior is on the page, it is clicked. https://www.screencast.com/t/sGVXL2baFj
Including this script to the page can be a temporary workaround:
var _onEnterKeyOld = Telerik.Web.UI.RadComboBox.prototype._onEnterKey;
Telerik.Web.UI.RadComboBox.prototype._onEnterKey = function (e) {
_onEnterKeyOld.call(this,e);
e.preventDefault()
}
Pending Review
Last Updated:
18 Oct 2017 23:54
by Daniel
Created by:
Daniel
Comments:
1
Category:
InputManager
Type:
Bug Report
When setting client events in a RadTextBox and using an EmptyMessage, the EmptyMessage will trigger the event on page load. This is true for a multiple TextMode but others are untested.
Pending Review
Last Updated:
25 Aug 2017 08:11
by Arvind
Created by:
Arvind
Comments:
0
Category:
Grid
Type:
Bug Report
For Bug Report : Note: We are using MM/dd/yyyy as Internal Date format to prevent issue while inserting or updating value. Steps to reproduce: When we use dd-MM-yyyy and yyyy-dd-MM Date DisplayFformat for RadDatePicker/RadDateTimePicker control as well as view mode in Radgrid Batch Edit mode it's render behaviour is inconsistent 1. When dd is less than or equal to 12 then while rendering in edit mode Month and Date is interchanged 2. When dd is greather than 12 then while rendering in edit mode Month and Date is rendered correctly.
Pending Review
Last Updated:
05 Jul 2017 12:32
by ADMIN
ADMIN
Created by:
Rumen
Comments:
0
Category:
Window
Type:
Bug Report
When I try to close the RadWindow on mobile (Chrome Mobile, Chrome Mobile desktop emulator) by clicking on the default Close button (aka X button), if I have a clickable element behind the X button, this one also grabs the input and triggers the OnClick event of the behind element.
The problem can be reproduced in the following demo http://demos.telerik.com/aspnet-ajax/window/examples/radopen/defaultcs.aspx.
Workaround:
<script>
function OnClientShow(sender, args) {
$telerik.$(".rwCloseButton").bind("touchstart", function (e) {
$telerik.cancelRawEvent(e);
});
}
</script>
<telerik:RadWindow OnClientBeforeShow="OnClientShow" RenderMode="Lightweight" ID="RadWindow1" runat="server" ShowContentDuringLoad="false" Width="400px"
Height="400px" Title="Telerik RadWindow" Behaviors="Default">
</telerik:RadWindow>
Pending Review
Last Updated:
28 Jun 2017 15:33
by ADMIN
ADMIN
Created by:
Rumen
Comments:
0
Category:
UI for ASP.NET AJAX
Type:
Bug Report
When track changes disabled the backspace is OK: - User typed two lines (1) & (2) - At the beginning of the line (2) user presses the backspace key, it successfully appended the line (2) with line (1) (where there was a space available). When track changes enabled the backspace does not work as expected: - User typed two lines (1) & (2) - At the beginning of the line (2) user presses the backspace key, it removes the end of the character in line (1).
Pending Review
Last Updated:
12 Jun 2017 08:42
by Stephen
Created by:
Stephen
Comments:
0
Category:
ComboBox
Type:
Bug Report
Given a RadComboBox with search, if the user enters some search text and then clicks on one of the filtered entries in the dropdown list the validation event is fired as the entry box loses focus and results in a 'false' return from validation as it uses the 'Text' property which is the search string. Validation is then refired as a result of clicking on the entry. However, the initial 'false' return can cause unwanted behaviour in code that depends on the validation event. I can supply a sample project demonstrating the problem, but it needs more than the 10 MB upload limit.
Pending Review
Last Updated:
31 May 2017 14:31
by ADMIN
ADMIN
Created by:
Marin Bratanov
Comments:
0
Category:
Calendar
Type:
Bug Report
Pending Review
Last Updated:
30 May 2017 07:14
by Satish
Created by:
Satish
Comments:
0
Category:
Calendar
Type:
Bug Report
Put more than two RadDatePicker with single SharedCalendar on page. some RadDatePicker are in side of UpdatePanel with a button in it. when I press that button RadDatePicker behaviour is strange. RadDatePicker inside UpdatePanel not opening Calendar popup while RadDatePicker outside UpdatePanel opens calendar popup but gives javascript error on any date selection. the javascript error is "Unable to get property '_selectedDates' of undefined or null reference". It looks like it is destroying shared calendar object on partial postback. Please find below sample code to replicate the issue. after clicking "Submit" button, it doesn't open calendar popup for "Date 2" and for "Date 1" it opens but doesn't allow to select date and gives JavaScript error. ---------------------- <asp:ScriptManager ID="sc1" runat="server" /> <telerik:RadCalendar ID="dtCal" runat="server" EnableMultiSelect="false" /> Date 1: <telerik:RadDatePicker ID="dt1" Width="103px" runat="server" SharedCalendarID="dtCal" /> <hr /> <asp:UpdatePanel runat="server" ID="up"> <ContentTemplate> Date 2: <telerik:RadDatePicker ID="dt2" Width="103px" runat="server" SharedCalendarID="dtCal" /> <br /> <asp:Button runat="server" ID="btnDT" Text="Submit" /> </ContentTemplate> </asp:UpdatePanel> ---------------------- When i add all controls in UpdatePanel it works properly. but Actual code is much more complex than above sample with too many lines of javascript code and many date pickers on single page and simply all Calendar and DatePicker controls can not be moved in UpdatePanel.
Pending Review
Last Updated:
30 May 2017 07:01
by Satish
Created by:
Satish
Comments:
0
Category:
ComboBox
Type:
Bug Report
"Loading..." text in Combobox with Virtual Scrolling is visible on first set of items loading. It shows first time "Loading..." text. on scrolling it loads items from PageMethods/WebService but "Loading..." text it not visible i.e. because it is first <LI> item so it is not visible. Instead of first <LI> item, it should be at position where it always display while loading more items. same issue is also in telerik demo website : http://demos.telerik.com/aspnet-ajax/combobox/examples/populatingwithdata/autocompletesql/defaultcs.aspx
Pending Review
Last Updated:
07 Apr 2017 12:32
by ADMIN
ADMIN
Created by:
Marin Bratanov
Comments:
0
Category:
TileList
Type:
Bug Report
A workaround is to have the tile list use the Default skin and change the tiles classes with JavaScript in the OnClientTileDataBound event
<asp:ScriptManager ID="Scriptmanager1" runat="server" />
<telerik:RadSkinManager runat="server" ID="rsm1" Skin="mySkinName"></telerik:RadSkinManager>
<telerik:RadClientDataSource runat="server" ID="RadClientDataSource1" PageSize="8" AllowPaging="true">
<DataSource>
<WebServiceDataSourceSettings BaseUrl="http://demos.kendoui.com/service/">
<Select Url="products" DataType="JSONP" />
</WebServiceDataSourceSettings>
</DataSource>
</telerik:RadClientDataSource>
<telerik:RadTileList ID="rtl" runat="server" RenderMode="Classic" TileRows="3" SelectionMode="Multiple" OnClientTileDataBound="createTile" OnClientTileClicked="tileClicked" EnableEmbeddedSkins="false" Skin="Default" ClientDataSourceID="RadClientDataSource1">
<DataBindings>
<CommonTileBinding TileType="RadContentTemplateTile" DataNameField="ProductID" DataTitleTextField="ProductName" DataBadgeValueField="UnitPRice" Shape="Square" />
<ContentTemplateTileBinding>
<ClientContentTemplate>
<div style="height: 150px; background-image: url('#= ProductName #');">
<div style="padding: 5px 8px 3px 8px;">
<div>#= ProductName #</div>
<div style="font-size:0.8em; width: 134px; word-wrap:break-word; padding-bottom: 8px;">#= UnitsInStock #</div>
<div class="field pad" >
<img src="images/email.png" title="Can be emailed">
</img>
</div>
<div class="field pad">
<img src="images/SMS.png" title="Can receive SMS">
</img>
</div>
<div class="field pad">
<img src="images/noentry.png" title="Has a restricted password">
</img>
</div>
</div>
</div>
</ClientContentTemplate>
</ContentTemplateTileBinding>
<ClientTilePeekTemplate>
<div style="height: 150px; background-image: url('styles/#= ProductName #/images/large/user.jpg');">
<div style="padding: 5px 8px 5px 8px; width: 134px; height: 140px; background-color: azure;">
<div>#= ProductName #</div>
<div class="field" style="font-size:0.8em; width: 100px;">#= ProductID #</div>
<div class="field" style="font-size:0.8em; width: 34px; text-align: right;">#= ProductID #</div>
<div class="field" style="font-size:0.8em; width: 100px;">#= ProductName #</div>
<div class="field" style="font-size:0.8em; width: 34px; text-align: right;">#= ProductName #</div>
<div class="field" style="font-size:0.8em; width: 100px;">#= UnitPrice #</div>
<div class="field" style="font-size:0.8em; width: 34px; text-align: right;">#= UnitPrice #</div>
<div class="field" style="font-size:0.8em; width: 100px;">#= UnitsInStock #</div>
<div class="field" style="font-size:0.8em; width: 34px; text-align: right;">#= Discontinued #</div>
</div>
</div>
</ClientTilePeekTemplate>
</DataBindings>
</telerik:RadTileList>
<script>
function createTile(sender, args) {
var tileElem = $telerik.$(args.get_tile().get_element());
tileElem.removeClass("RadTile_Default").addClass("RadTile_mySkinName");
}
function tileClicked() {
}
</script>
Pending Review
Last Updated:
02 Feb 2017 11:59
by ADMIN
ADMIN
Created by:
Marin Bratanov
Comments:
0
Category:
Button
Type:
Bug Report
select an item from the dropdown, different than "1"
expected: buttons become enabled
actual: radbutton is still disabled
<asp:Button ID="ButtonTest" runat="server" enabled="true" Text="Test" EnableViewState="False" />
<telerik:RadPushButton ID="RadButtonTest" runat="server" Text="RadButtonTest" Enabled="True" EnableViewState="False" RenderMode="Lightweight"></telerik:RadPushButton>
<asp:DropDownList runat="server" ID="DropDownTest" AutoPostBack="True" OnSelectedIndexChanged="SelectedIndexChanged_Test">
<Items>
<asp:ListItem Text="1" Value="1"></asp:ListItem>
<asp:ListItem Text="2" Value="2"></asp:ListItem>
<asp:ListItem Text="3" Value="3"></asp:ListItem>
<asp:ListItem Text="4" Value="4"></asp:ListItem>
</Items>
</asp:DropDownList>
protected void Page_LoadComplete(object sender, EventArgs e)
{
if (DropDownTest.SelectedValue == "1")
{
ButtonTest.Enabled = false;
RadButtonTest.Enabled = false;
}
else//workaround
{
string script = string.Format("function f(){{$find('{0}').set_enabled({1});Sys.Application.remove_load(f);}}Sys.Application.add_load(f);",
RadButtonTest.ClientID,
"true");
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "someKey", script, true);
}
}
protected void SelectedIndexChanged_Test(object sender, EventArgs e)
{
}
Pending Review
Last Updated:
24 Jan 2017 15:05
by Andrea
Created by:
Andrea
Comments:
0
Category:
Menu
Type:
Bug Report
Due to recent changes to the keyboard accessibility of the RadMenu (i.e. it is now only accessible using the arrow keys instead of moving around using tabs), mega menus are no longer keyboard accessible. We have designed a mega menu using a telerik RadSiteMap embedded in a RadMenu control, as suggested in the Telerik Demo site: http://demos.telerik.com/aspnet-ajax/menu/examples/megadropdown/defaultcs.aspx However, this is no longer accessible. Previously, you could open the dropdown by pressing the down button, then move around in the dropdown using tab. Now, however, pressing tab just closes the dropdown. We need the menu to be accessible in one way or another.
Pending Review
Last Updated:
19 Jan 2017 22:55
by bryan
RadDropDownList has an attribute "DropdownWidth" that controls the width of the LIST when it drops down. If you set the width to a specific number of pixels (say 200px) then there is no issue. But if you set it to "100%" then I would have expected it to be 100% of the owner controls width. But this is not the case, and it becomes very evident when the RadDropDownList is used with a template column of a RadGrid. In a RadGrid template column, this setting causes the LIST width to expand all the way to the right edge of the screen. This seems to me to be a bug, as it makes no sense to behave this way. You can see this behavior in the screenshot I have attached. It becomes more evident that this was not the intended functionality (and must be a bug) when you substitute the control with a RadComboBox, having exactly the same attributes. This will use the combo's default settings and show a dropdown list. With the RadCombBox the LIST does not expand to the far right of the screen, it behaves as expected, having 100% of the combobox width. I would expect both controls to work identically with their LISTS when setting the "DropdownWidth" attribute to "100%".