Questions on UI for ASP.NET AJAX Forum

0 answers

135 views

GridTemplateColumn filtertemplate checkbox control event not fired ?

Hello

I I have the following column setup ( it is part of the radgrid, this particular configuration provides necessary visual appearance . Other columns on the grid are filterable.)

<telerik:GridTemplateColumn AllowFiltering="true" HeaderText='Select' >

   <FilterTemplate>
          <asp:CheckBox ID="chkSelectAll" runat="server" OnClientClick ="CheckUncheckAll(this)" />

                 </FilterTemplate>
                                 <ItemTemplate>
                                                        <asp:CheckBox ID="chkStatus" runat="server" />
                                                    </ItemTemplate>
                                                    <HeaderStyle Width="30px" HorizontalAlign="Center" />
                </telerik:GridTemplateColumn>

When I click on filter bar checkbox, I want to catch this event and process it in client-side javascript. It does not fire in this configuration. It does fire in <headertemplate> , but I need this setup for specific appearance.

Can somebody from telerik support point to the right combination of attributes/tags/events ? Thank you.

Grid

asked on 20 Apr 2017

0 answers

75 views

ShowTreeLines - only for children

Is there a way to hide tree lines for top level items in a tree list? See the attached picture - I'm hoping to only show the tree lines for the items highlighted.

TreeList

asked on 20 Apr 2017

0 answers

109 views

disable ClientSettings-AllowScroll from client side

We have a standard in our application that all grids should have ClientSettings-AllowScroll to be set to Yes so that the grid container always resides within the bounds of the viewport. We would like to implement a feature that would allow users to click on a "Full Screen" button that would expand the grid container to be full screen and disable the internal scrolling.

Has anyone ever implemented a feature similar to this? There's nothing in the client-side API that would allow us to just disable the scrolling so our UI team is considering trying to modify the CSS to alter the vertical and horizontal overflow, but we're concerned this would have potentially disastrous side effects.

If anyone has any creative ideas for how this might be accomplished, we're completely open to whatever approach might fulfill this requirement.

Grid

asked on 20 Apr 2017

1 answer

144 views

host javascript locally

I have users in China that access my application hosted internally. I'm getting timeout errors pulling down the Radcontrol javascript files. Is it possible to redirect the javascript that the controls use to a local source? Specifically these:

General Discussions

answered on 20 Apr 2017

6 answers

61 views

ResizeToFit Error

When using the jscript function as this post http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/client-side-programming/gridcolumn-object/methods/resizetofit- with a editable grid in form type cause "InvalidAccessError: A parameter or an operation is not supported by the underlying object" with build 2017.1.213.40.

The edit mode enables correctly but the form moves near the last columns of the grid, so scrolling is needed to rearch the edit form.

When the script is removed the jscript error disappear but the columns are not visible as the width of each one is too much small.

Is there any other way to auto fit columns? this error did not happen with previous version

Grid

answered on 20 Apr 2017

3 answers

286 views

RadAsyncUpload SaveAs Throws Access Denied error After Saving File Successfully

Hey,

I set my TemporaryFolder to a temporary folder where the DefaultAppPool has read and write access. One of my RadAsyncUploadControls uses an httphandler to save files to this folder using the base.Process() method. There is no problem with this.

I have another AsyncUpload control which I'm trying to Save the file to this temporary folder using the SaveAs method. When I execute the SaveAs method, it successfully saves this file into the temp folder with a random string appended to it as it should, then throws an access denied error. This doesn't make much sense to me, since it successfully saved the file already in its entirety. Any ideas why this is happening?

AsyncUpload

answered on 20 Apr 2017

1 answer

132 views

RadProgressBar skin broke

I have updated Telerik to the newest version (2017.1.228.40) and now the skin (Windows7) of the RadProgressBar seems broken (see attachement).

Code:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ProgressBar.Default" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!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="radScriptManager" runat="server" />

<div>

ProgressBar with default skin

<telerik:RadProgressBar ID="radProgressBar1" runat="server" BarType="Percent" Value="65" /><br /><br />

ProgressBar with Windows7 skin

<telerik:RadProgressBar ID="radProgressBar2" runat="server" BarType="Percent" Value="65" Skin="Windows7" /><br /><br />

Button with Windows7 skin

<telerik:RadButton ID="radButton" runat="server" Text="Button with Windows7 skin" Skin="Windows7" />

</div>

</form>

</body>

</html>

ProgressBar

answered on 20 Apr 2017

0 answers

104 views

shiftKey event undefined in OnClientNodeChecked

Hi, I have a RadTreeView with dynamic levels and checkable nodes based on conditions. Some levels may have some checkable nodes or all checkable nodes.

I use the OnClientNodeChecked event to keep the ID of the checked nodes in a hidden field for later use and to update a checked node counter.

If and only if the user shift + click on a checkbox then all the checkable child nodes should be checked.(or unchecked).

To achieve this, I intended to use the shiftKey event from the eventsArgs of the OnClientNodeChecked event handler but I noticed it is undefined. I also noticed that many events are undefined such as the altKey and the ctrlKey events.

Is there a way to get the shiftKey status in the OnClientNodeChecked event handler?

Answered in http://www.telerik.com/forums/radtreeview-compatibility-issues-with-ie-11

TreeView

asked on 20 Apr 2017

0 answers

261 views

RadScheduler - last day of weak issue

Hello,

Sometime the calendar unable to display last day of weak in month view and appointment is also shrink(find screenshot "error.png"). after refreshing the page again and again its working fine(screenshot "working fine.png").

How do I Solve it...

Thanks,

Rachit

Scheduler