Questions on UI for ASP.NET AJAX Forum

10 answers

200 views

ModalPopupExtender dynamic user control hosting RadGrid Filter Menu behind Modal Popup

Hi I have MasterPage/Content page scenario the Content page loads a ModalPopup using the AjaxControlToolkit that loads a user control that has a RadGrid inside a FormView controls EditItemTemplate. The problem is that the FilterMenu/Group By etc only shows up behind the modal popup and is not click able. The same issue for that pager of the RadGrid in that it's Page size combo is not selectable.

I have tried the following:-
1). In the RadGrid's Init event setting the RadGrid style to a higher z-index than the popup
2). changing the FilterMenu and HeaderContextMenu CssClass to one with a higher z-index
3). Setting the RadComboBox in the pager to have a style with a higher z-index

but none of this works. What do I try next??

Grid

answered on 13 Jan 2012

6 answers

372 views

Align group header text to right

Hello,

I have a grid with group headers. Grid has 3 columns. 2 columns are right aligned while one is left aligned.

I wish to have group header text also right aligned.

Please let me know I can achieve the same ?

Please see attached image for more info.

Grid

answered on 13 Jan 2012

1 answer

319 views

RadGrid not showing

Hey peeps,

I've got a strange problem happening. We're busy with a website that consists of 2 sections that accesses the same RadGrid. The first section is based on the programme selection by the user (e.g. Home Page -> Programme -> Sub Programme -> Tools Tab). The second section can be accessed directly (e.g. Home Page -> Resources). Both pages are different as the Resources page is a summary of all documents and the programme page contains documents related to that specific programme. On both pages we have a RadGrid that works great.

Now for the problem. On that RadGrid there is an item template that contains a button to allow the user to view the contents of the selected document category. Once clicked, a new RadWindow is opened containing a RadGrid, listing all the documents in that category. Both pages (programme and resources) access the same page that contains the radgrid displayed in the radwindow (lets call it ContentPage).

When the ContentPage is opened from the Programme page, the RadGrid shows 100%. However, when the same ContentPage is opened from the Resources page, the RadGrid does not show. Any ideas?

Grid

answered on 13 Jan 2012

1 answer

70 views

Tags Selection

Hi there... I currently use a JQuery tag control JQuery Tagit

Its not very stable and i would prefer to use a asp.net Ajax solution.

I was hoping that the RadComboBox would allow me to click on multiple items. This was the closest thing i could find http://www.telerik.com/community/code-library/aspnet-ajax/combobox/combobox-with-checkboxes-and-select-all.aspx

Which is not quite what i want and is a little more complex than i wish to do at this point.

Is there perhaps another RadControl that i am missing that can handle functionality like the JQuery TagIt control, that i can use?

Any ideas would be great!

Duncan

General Discussions

answered on 13 Jan 2012

0 answers

101 views

Hj every body

I have dotnetnuke 6.0 and uesed telerik product version 2011.1.051935 but ajax control can not work in IE.
Help me.
Best regards,

Ajax

asked on 13 Jan 2012

4 answers

212 views

LoadOnDemand not working on IIS7

Hi,
I am using the LoadOnDemand feature of the RadComboBox. It has been working on the VS development server and IIS6 but is not working after migrating to IIS7 in Classic mode.

When I type into the combo box a Javascript alert pops up with the message "The server method "LoadDropDown" failed".

My combo box is created like this:

    
            var combobox = new RadComboBox 
        
                            { 
        
                                WebServiceSettings = { Path = "~/Services/MyWebService.asmx", Method = "LoadDropDown" }, 
        
                                EnableLoadOnDemand = true, 
        
                                MarkFirstMatch = true, 
        
                                AllowCustomText = true, 
        
                                ShowDropDownOnTextboxClick = false, 
        
                                ID = "rcb", 
        
                                MaxLength = 255, 
        
                                EnableEmbeddedSkins = false 
        
                            };

The application is running in a pool using the classic mode, not Integrated pipeline mode.
In IIS7, the handler mappings have *.asmx paths mapped to the handler IsapiModule.
According to some stuff on the web this could be a permissions error but I have tried giving full permissions to Network Service and it does not work.

All other AJAX requests are working fine.

In the web.config I have:

    
            <httpHandlers> 
        
                <remove path="*.asmx" verb="*" /> 
        
                <add path="*.asmx" verb="*" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" /> 
        
                 etc...

My asmx file's code looks like this:

    
            namespace MyWebsite.Services 
        
            { 
        
            [WebService] 
        
            [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
        
            [ToolboxItem(false)] 
        
            [ScriptService] 
        
            public class MyWebService : WebService 
        
            { 
        
                [WebMethod] 
        
                public RadComboBoxItemData[] LoadDropDown(object context) 
        
                { 
        
                var currentData = (IDictionary<string, object>)context; 
        
                    var currentText = (string)currentData["Text"]; 
        
                    var result = new List<RadComboBoxItemData>(); 
        
                    etc. 
        
                    etc. 
        
                    return result.ToArray(); 
        
                 } 
        
            } 
        
            }

Hope you can help

ComboBox

answered on 13 Jan 2012

3 answers

314 views

RadComboBox Selected Item

hi i dynamically create RadComboBox and fill items then set SelectedItem if the SelectedItem Exist on the database
next time i click another link on again i clear all dynamic items again i create dynamic controls
but the problem is second time created Combobox holds the selectedItem of First time created Combobox
how to solve this problem?

ComboBox

answered on 13 Jan 2012

1 answer

399 views

[Solved] Javascript : Check if RadGrid item is in Edit mode

Iam using a telerik RadGrid and I want to check if GridDataItem is in edit mode or not

Using javascript .

I can handle this using VB but I want to do it on Client Side.

If anyone can tell me also how to loop through all Items in the Grid and get selected item

using JavaScript.

I'm stuck Here .. Any Help Please ... I will be grateful.

2) I have a problem with OnCommand function in Javascript

I have a commandItemTemplate in radgrid.

and I add a client event: <ClientEvents OnCommand="OnCommand" />

Function: function OnCommand(sender, args) { if (args.get_commandName() == 'EditSelected') { ....}

The OnCommand doesn't fire on any of the commands in the CommandItemTemplate , on the other hand , it fires on other commands like (Edit,Update,Delete,...).

I don't know why?? I need Help Please.

Grid

answered on 13 Jan 2012

1 answer

120 views

Telerik FilterControlAltText no a public property

Hello all,

I am using Telerik radgrids to display information and within the control I am getting the following error on all the elements

"Type 'Telerik.Web.UI.GridRowIndicatorColumn' does not have a public property named 'FilterControlAltText'." I am also seeing issues like radgrid is not a known element as well as other controls?

Thanks Caleb

Grid

answered on 13 Jan 2012

1 answer

131 views

RadGrid Export Excel Issues

Dear Telerik Team,

I am trying to have my RadGrid to export as Excel and I am seeing following bugs with the same:

There are a few dynamic columns added in the dataTable. Whilst the screen display is fine, the excel file shows the data in the dynamic columns but the grid headers are missing for those columns.
A couple of grid columns has hyperlink. They are incorrectly hyperlinked as C:/Documents and settings/~/details.aspx

Can you help out with a fix or workaround for these RadGrid Excel bugs?

Ajax

answered on 13 Jan 2012