Questions on UI for ASP.NET AJAX Forum

4 answers

112 views

Row selecting

Greetings,

Is it possible to allow only certain rows within a grid to be selectable? Here is the scenario: you have a set of users, say 20. They have a grid that logs comments, which has the ability to add and edit comments (it's EditMode is PopUp). There is a set of users, primarily webmasters, who can edit anyone's comment, while everyone else can only edit their own comments. To edit, you must select a record and hit the edit button. What I want to do is to stop a user from being able to select that record either by stopping them in javascript or not allowing the row to be selectable at all. Thanks.

Chad

Grid

answered on 23 Mar 2014

2 answers

126 views

RadEditor fire 'copy' event with javascript not working

I used the below link for performing a 'select all' using javascript and it worked perfectly.
http://www.telerik.com/forums/highlight-a-word-in-radeditor

However, when trying to do the same for 'Copy', it does not work. There is no error thrown.
'Allow programmatic access to clipboard' has been enabled in IE8 security settings.
Using ToolsFile.xml to define controls.

Note: Clicking the editor's 'copy' button works fine, but I need to fire this programmatically.

Actual Code:

<telerik:RadEditor runat="server" ID="RadEditor1" OnClientLoad="StartWithPreviewMode"
StripFormattingOnPaste="NoneSupressCleanMessage" EditModes="Design,Preview" ToolsFile="ToolsFile.xml">

<script type="text/javascript">
function PerformCopy() {
var editor = $find("<%=RadEditor1.ClientID%>");
editor.fire("SelectAll");
editor.fire("Copy"); //--> Does not copy anything to clipboard.

function StartWithPreviewMode(editor, args) {
editor.set_mode(4);
}
</script>

Editor

answered on 21 Mar 2014

2 answers

597 views

Close Radwindow and refresh page

I have followed this code before and for different things I was doing it worked fine. But in this situation I am stumped on how to tie it all in. On my radwindow close when I press the x i wna the window to close and then the page to refresh. I tried calling the close window function inside the pagerefresh but it doe snot work. I can call one or the other but not both. If I just call the pageRefresh it leaves a white space on page before it refreshes and looks tacky, So I figure if I can close it then refresh the page it should looke good.

<telerik:RadWindowManager ID="rwManager" runat="server" CenterIfModal="true" Modal="true" Animation="FlyIn" Behaviors="Close" Skin="Web20" ReloadOnShow="true" VisibleStatusbar="false" OnClientClose="RefreshParentPage">

<Windows>

<telerik:RadWindow ID="rwdelete" runat="server" NavigateUrl="~/MAC/Delete.aspx" Width="600px" Height="300px" ShowContentDuringLoad="false"></telerik:RadWindow>

<telerik:RadWindow ID="rwChange" runat="server" NavigateUrl="~/MAC/Change.aspx" Width="800px" Height="600px" ShowContentDuringLoad="false"></telerik:RadWindow>

<telerik:RadWindow ID="rwNew" runat="server" NavigateUrl="~/MAC/NewUser.aspx"></telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function closeWindow() {

var oWnd = GetRadWindow();

oWnd.close();

}

function RefreshParentPage() {

document.location.reload();

}

Window

answered on 21 Mar 2014

7 answers

273 views

RadGrid loses the focus when press tab on filter

Hi,

I have a radgrid in which i am using filter functionality,when i enter some text on one of the column and press tab the focus gets lost whereas i want the focus on next radgrid column, i am not able to do so.

Please suggest.

Thanks.

Grid

answered on 21 Mar 2014

12 answers

176 views

Adaptive Behavior

How can we enable Adaptive Behavior to a menu.
What version do we need for this to work, I am on 2014.1.225.35?

Menu

answered on 21 Mar 2014

1 answer

380 views

RadWindow not responsive when used with Bootstrap

Hi,
I am using RadWindow on an asp.net application using Boostrap for responsive design but the RadWindow is not been responsive when been viewed on different devices. What I need to do to get it responsive on different devices.

Also where are the RadPageLayout demos?

General Discussions

answered on 21 Mar 2014

4 answers

122 views

document manager

i have a document manager and when i insert a document with the editor i want the url to be like http://domain/filelocation/DownloadHandler.ashx?path=../filelocation and name without the extension because the default behaviour dont allow to change url for a file

so when i insert the document it should be like that and not just like filelocation/filename.extension

Editor

answered on 21 Mar 2014

11 answers

194 views

Grid height between ajax postback

Hi, i got a problem that during the postback of ajax, the grid height shrink and expend (flicks)
using latest version.

Code as follows

    
              <telerik:RadAjaxLoadingPanel ID="PnlLoading" runat="server" Height="75px" Width="75px" Transparency="50">  
        
                        <img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>' style="border:0;" /> 
        
                    </telerik:RadAjaxLoadingPanel> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        
                <AjaxSettings> 
        
                     <telerik:AjaxSetting AjaxControlID = "GridListing">  
        
                       <UpdatedControls> 
        
                         <telerik:AjaxUpdatedControl ControlID ="GridListing" LoadingPanelID="PnlLoading" /> 
        
                       </UpdatedControls>        
        
                     </telerik:AjaxSetting>     
        
                        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadAjaxManager1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting>           
        
                </AjaxSettings> 
        
                </telerik:RadAjaxManager>    
        
               <table class="style1">  
        
                      <tr> 
        
                          <td align="left" valign="top">  
        
                              <asp:Label ID="lblSearchNum" runat="server" Text="Search Results (17)"></asp:Label> 
        
                          </td> 
        
                          <td align="left" valign="top" width="550">  
        
                              <asp:Label ID="Label1" runat="server" Text="Result Map"></asp:Label> 
        
                          </td> 
        
                      </tr> 
        
                      <tr> 
        
                          <td align="left" valign="top" width="300">  
        
                              <telerik:RadGrid ID="GridListing" runat="server" AllowPaging="True"   
        
                                  AutoGenerateColumns="False" GridLines="None" PageSize="50"   
        
                                  Skin="WebBlue" ShowHeader="False" Width="280px" Height="500px">  
        
                                  <PagerStyle EnableSEOPaging="True" Mode="Slider" /> 
        
            <MasterTableView> 
        
            <RowIndicatorColumn> 
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </RowIndicatorColumn> 
        
            <ExpandCollapseColumn> 
        
            <HeaderStyle Width="20px"></HeaderStyle> 
        
            </ExpandCollapseColumn> 
        
                <Columns> 
        
                    <telerik:GridBoundColumn UniqueName="column" DataField="HRef_no"   
        
                        HeaderText="Reference">  
        
                        <HeaderStyle Width="80px" /> 
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Latitude" UniqueName="column2"   
        
                        Visible="False">  
        
                    </telerik:GridBoundColumn> 
        
                    <telerik:GridBoundColumn DataField="Longitude" UniqueName="column3"   
        
                        Visible="False">  
        
                    </telerik:GridBoundColumn> 
        
                </Columns> 
        
            </MasterTableView> 
        
                                  <ClientSettings enablepostbackonrowclick="True" enablerowhoverstyle="True">  
        
                                      <Selecting AllowRowSelect="True" /> 
        
                                      <Scrolling AllowScroll="True" UseStaticHeaders="True" /> 
        
                                  </ClientSettings> 
        
                              </telerik:RadGrid> 
        
                          </td> 
        
                          <td align="left" valign="top" width="550">  
        
                          </td> 
        
                      </tr> 
        
                  </table>

Grid

answered on 21 Mar 2014

1 answer

121 views

Rad Grid height shrinks after AJAX call

Hi, we have an application in which we are using rad grid. We are using .NET 4.0 framework, AJAX Toolkit version - 3.0 and Telerik version - 2013.3.1114.40. We are facing a peculiar problem with grid height. At first our grids were not filling up the entire window, so we took the suggestion from here

http://www.telerik.com/support/code-library/setting-100-height-and-resize-on-container-resize-for-grid-with-scrolling-and-static-headers

and modified the grid. Everything worked fine and the grids resized properly and fitted the window perfectly on initial load. But we found out that after any AJAX operation in the grid(such as new row addition or edit or save or cancel) the grid height shrinked after the load. We searched and found out that this, is a problem with MS AJAX itself. As mentioned over here

http://www.telerik.com/forums/grid-height-between-ajax-postback#7bKm9CY-u0K3Ymwwa978wg

But when we applied the solution, as mentioned in the above thread that is this :

Sys._ScriptLoader.getInstance()._loadScriptsInternal = function

() {

if (this._scriptsToLoad && this

._scriptsToLoad.length > 0) {

var nextScript = Array.dequeue(this

._scriptsToLoad);

var scriptElement = this

._createScriptElement(nextScript);

if

(scriptElement.text && Sys.Browser.agent === Sys.Browser.Safari) {

            scriptElementscriptElement.innerHTML = scriptElement.text;

delete

scriptElement.text;

         }

if (typeof (nextScript.src) === "string"

) {

this._currentTask = new Sys._ScriptLoaderTask(scriptElement, this._scriptLoadedDelegate); this

._currentTask.execute();

         }

else

{

            document.getElementsByTagName(

'head'

)[0].appendChild(scriptElement);                                             Sys._ScriptLoader._clearScript(scriptElement);

this

._loadScriptsInternal();

         }

      }

else

var callback = this

._allScriptsLoadedCallback;

this

._stopLoading();

if

(callback) {

             callback(

this

But it does not work out and throws an error at the line

this._stopLoading();

The aps.net web blog says that they have fixed this in the .NET 3.5 framework release itself, but its still comming. Can anybody help me on this ?

Grid

answered on 21 Mar 2014

2 answers

26 views

RadDataPager LastPage firing error

Hello,

RadDataPager was working properly until we upgrated our project to Silverlight 5.
Last page button is not firing.

I attached an example regarding this issue.

Telerik.Windows.Controls
Telerik.Windows.Controls.Charting
Telerik.Windows.Controls.Data
Telerik.Windows.Controls.GridView
Telerik.Windows.Controls.Input
Telerik.Windows.Controls.Navigation
Telerik.Windows.Data

Version : 2014.1.224.1050 are used in the demo.
I would be glad if you help me.

DataPager

answered on 21 Mar 2014