Questions on UI for ASP.NET AJAX Forum

11 answers

326 views

[Solved] Select all and content row checkboxes mutually exclusive?

Hi,
i am using radgrid with checkboxes (GridClientSelectColumn), i want to obtain the functionality that :
If click on "Selct all" other checkboxes(content rows) should be disabled, and unchecking it shouls enable the content rows (im my case enabling the check boxes).
And how can I see whether the "select all" is checked? (for any actions like save/delete)

is it possible with gridclientselectcolumn? if not how can i achieve it?
regards
Naresh

Grid

answered on 22 Apr 2010

1 answer

123 views

Accessing Client-Side State of RadListBox during RadTreeView NodeExpand event

I have a RadTreeView control which has a list of possible choices. When expanding a root node I want to display only those choices which have not been selected (listed in a RadListBox). When I wire up the NodeExpand event as follows the Items collection of the RadListBox always returns zero items.

    
            protected void AvailableOptions_NodeExpand(object sender, RadTreeNodeEventArgs e) 
        
            { 
        
                var selectedOptions = ItemForm.FindControl("SelectedOptions") as RadListBox; 
        
                var data = service.RetrieveAvailableOptions(e.Node.Value); 
        
                foreach (var item in data) 
        
                { 
        
                    if (selectedOptions.FindItemByValue(item.Key) == null) 
        
                    { 
        
                        var node = new RadTreeNode(string.Format("{0} - {1}", item.Key, item.Value), item.Key) { Checked = e.Node.Checked }; 
        
                        e.Node.Nodes.Add(node); 
        
                    } 
        
                } 
        
            }

The RadListBox items are populated on the client side using the following script:

    
            function Add_Click() { 
        
                var availableOptions = $find('<%= ItemForm.FindControl("AvailableOptions").ClientID %>'); 
        
                var selectedOptions = $find('<%= ItemForm.FindControl("SelectedOptions").ClientID %>'); 
        
                availableOptions.trackChanges(); 
        
                selectedOptions.trackChanges(); 
        
                var checkedNodes = availableOptions.get_checkedNodes(); 
        
                for (var i = 0; i < checkedNodes.length; i++) { 
        
                    if (checkedNodes[i].get_level() == 1) { 
        
                        var item = selectedOptions.findItemByValue(checkedNodes[i].get_value()); 
        
                        if (item == null) { 
        
                            item = new Telerik.Web.UI.RadListBoxItem(); 
        
                            item.set_text(checkedNodes[i].get_text()); 
        
                            item.set_value(checkedNodes[i].get_value()); 
        
                            selectedOptions.get_items().add(item); 
        
                        } 
        
                        checkedNodes[i].get_parent().get_nodes().remove(checkedNodes[i]); 
        
                    } 
        
                } 
        
                for (var i = 0; i < checkedNodes.length; i++) { 
        
                    checkedNodes[i].uncheck(); 
        
                } 
        
                selectedOptions.commitChanges(); 
        
                availableOptions.commitChanges(); 
        
            }

I have added both controls to the RadAjaxManagerProxy to ensure ViewState is populated.

    
            <telerik:RadAjaxManagerProxy runat="server"> 
        
                <AjaxSettings> 
        
                    <telerik:AjaxSetting AjaxControlID="AvailableOptions"> 
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="AvailableOptions" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="SelectedOptions" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                </AjaxSettings> 
        
            </telerik:RadAjaxManagerProxy>

What am I missing here?

TreeView

answered on 22 Apr 2010

1 answer

112 views

Timeline Resource Grouping HELP

    
            protected void RadScheduler1_OnDataBound(object sender, EventArgs e)     
        
                {     
        
                   //Clear all resources of type 'user':      
        
                    foreach (Resource res in RadScheduler1.Resources.GetResourcesByType("User Name"))     
        
                    {     
        
                        RadScheduler1.Resources.Remove(res);     
        
                    }      
        
                   //Add resources of type 'user' that are in use for the visible range of RadScheduler:      
        
                    foreach (Telerik.Web.UI.Appointment a in RadScheduler1.Appointments.GetAppointmentsInRange(RadScheduler1.VisibleRangeStart, RadScheduler1.VisibleRangeEnd))     
        
                    {     
        
                        RadScheduler1.Resources.Add(a.Resources.GetResourceByType("User Name"));     
        
                    }      
        
                }

After doing more testing I've noticed a problem with the code example I was provided. It appears that for evey entry by a particular user for the given date range it adds that user to the group by view. So in the screen shot I provided Gabe has 9 entries for the week and he is showing up 9 times in the group by view. Here is the code I'm using

Scheduler

answered on 22 Apr 2010

1 answer

68 views

TimelineView - left Column

Hello,

I have a scheduler only in TimelineView.
And on one of the ressources have this methode :

    
            protected void LinqDataSourceUsers_Selected(object sender, LinqDataSourceStatusEventArgs e)  
        
                    {  
        
                        var uir = (List<UserInRole>) e.Result;  
        
                        foreach (var item in uir)  
        
                        {  
        
                            item.User.NomPrenom = item.User.NomPrenom + " (" + new BLLUser().getTempsPlannifieResteAPlannifier(item.IdUser) + ")";  
        
                        }  
        
                    }

And because of this (I think) my scheduler look like : this (And I cant read the text I add)

Do you have any idea to solve this situation ?

Thank you !

Jean-Yves

Scheduler

answered on 22 Apr 2010

0 answers

120 views

chart not display in iis

Hi,

this is shanker am doing one project that project is over.I put project in 'IIs ' .the project is running but i face one problem in chart , I have one chart screen .In iis that chart not displaying. But normal it's displaying what s the problem in iis of that chart please it's argent only chat is not displaying.How to solve this problem .

thanks and regards

shanker.B

Chart (Obsolete)

asked on 22 Apr 2010

4 answers

131 views

Browser differences.

Hi there

we've detected different behaviours within the editor using different browsers.

Example for reproducing

1. Go to "http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx"
2. Choose new Lines as: Paragraphs
3. Change to the HTML view and remove the existing content.
4. Type in this <div>Hello</div>
5. Change back to the Design view
6. Press enter after the word "Hello" and type in "World"
7. Change to HTML view

The generated html in Firefox is formated like this (this is our preferred code)

<div>
<p>Hello</p>
<p>World</p>
</div>

The generated html in IE and Opera is formated like this

<div>Hello</div>
<div>World</div>

The generated html in Safari is formated like this

<p>Hello</p>
<p>World</p

Thanks
Uwe

Editor

answered on 22 Apr 2010

3 answers

77 views

HideRow

Hide Row isn't hiding other RadControls in a RadGrid IE7 Works in Firefox 3.5

Telerik control version 2009.3.1208.20

Thanks
Thomas

Grid

answered on 22 Apr 2010

4 answers

104 views

One Dock per DockZone

Hi,

I am having one request for my project asking for one Dock per DockZone.
The user can drag and drop the Docks over the DockZones but if I drop a Dock on DockZone in which already one Dock existts then the dropped Dock should be moved back to its original DockZone.

Early help appreciated.
Thanks,
Avi

Dock

answered on 22 Apr 2010

2 answers

111 views

EnableSEOPaging and Sorting

Hi
is there a way to combine EnableSEOPaging and allow keep the sort order while paging?

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/seopaging/defaultcs.aspx?RadGrid1ChangePage=3

Thanks for Help
Hajo

Grid

answered on 22 Apr 2010

4 answers

66 views

Background color for 2nd level in hierarchical grid - IE8

I'm trying to set the background in the 2nd level of a hierarchical grid that is also using a Custom skin. I've seen the other threads about using the !important attribute on the CSS class but that isn't working for IE8. Everything renders fine in Firefox (even without the !important) but for some reason IE8 doesn't allow me to do it.

What's really weird is on my localhost -- it works fine but when I move it to our Dev/Test/Production environments -- it doesn't work.

Thanks

Grid

answered on 22 Apr 2010