Questions on UI for ASP.NET AJAX Forum

9 answers

195 views

How do I go about getting the ClientId of the editor generated in a GridHTMLEditorColumn and placing that in a <script> tag?

I am needing to execute the "set_visible" firefox/ajaxmanager workaround for editors in my grid. (You can see this problem in action on Telerik's own demo sample:
http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/columntypes/defaultcs.aspx)

There needs to be a ThereIsOnlyOneEditorOnThePageSoAlwaysInitialize property. ;-)

Grid

answered on 07 Jul 2009

1 answer

140 views

Insall RADEditor to Multiple Farm

I have a question about installing Radeditor to multiple farm. Do I need to run the stsadm to install wsp on all my WFE servers? If not, Would SharePoint automatically copy dlls across my farm? Many Thanks

WebParts for SharePoint

answered on 06 Jul 2009

6 answers

870 views

GridDropDownColumn binding and selected value

Hello all,

I have a few GridDropDownColumns in my grid. If I defined the datasource for these columns in the aspx page, everything worked perfectly. When doing edit, the dropdown list shows the correct choices with previously saved value as selected value.

But our coding guideline does not allow direct datasource on the aspx page. So I put the logic in code behind (see below)

    
            protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)  
        
            {  
        
                 if (e.Item is GridEditableItem && e.Item.IsInEditMode) //fire for both edit and insert  
        
                {              
        
                    GridEditableItem eeditItem = e.Item as GridEditableItem;  
        
                    GridEditManager editMgr = editItem.EditManager;  
        
                    GridDropDownListColumnEditor agencyEditor = editMgr.GetColumnEditor("AgencyDDL") as GridDropDownListColumnEditor;  
        
                    string s = agencyEditor.SelectedValue; //this will return ""  
        
                    agencyEditor.DataSource = getAgency(); //call data layer function to get the agency list  
        
                    agencyEditor.DataBind();  
        
                }

Now I have a problem. When doing edit, even though the dropdown list is populated with the correct choices, but the previously saved value does not show at the top as selected value. I tried serveral ways to find saved value in code and always get an empty string. Does anyone have any idea what I missed?

Thank you!
Ying

Grid

answered on 06 Jul 2009

1 answer

89 views

Subtable on RadGrid(no data seen)?

Hello, I watched this tutorial to get a subtable to show on my radgrid. I have the master table just show everything, and I wanted the detail table to point to the grid as a means of getting a parameter value to populate the detail table. The problem is, when I click the down arrow on the Master grid, nothing shows as the detail table. What am I doing wrong? Below is the video that i watched.

http://tv.telerik.com/aspnet/radgrid/grid-for-asp.net-ajax-nested-tables

Grid

answered on 06 Jul 2009

2 answers

151 views

Can we apply column Width in %

Hi
I am using Rad grid , i have to know that whether any option to give Header-Style width of bound column in %, I set my total Grid width to 100%, so that i have to split columns according to grid width, but the problem is when i define column width in % basis the column hides during the runtime.

When i am setting pixels based width to all i could not get an good look and feel i am getting lot of balnk space. So plz guide me to how to set Grid width and split columns based on columns. Give me a small demo.
Also let me know can we apply percentage to column width, what to do for that..

Thanx
AQppu

Grid

answered on 06 Jul 2009

2 answers

122 views

[Solved] DateTimePicker doubt

Hi.

I am creating a website where a user creates a piece of content, and when he submits it, he chooses when he wants it to be published. For this, I am using the DateTimePicker, which works fine, but I would like to make it so that the user can't select dates or times which have already passed, as it is what makes sense in this example. How can I do this?
Also, when I query my database to show the contents which have been published, I also want to compare the publish date with the date of today to know if I should show that content or not.

Any ideas?
Thanks,

Marta

Calendar

answered on 06 Jul 2009

0 answers

97 views

Column Arranging Problem

Hi
I am using HeaderContextMenu to hiding and unhiding column. But one thing whenever i hide any of column the grid the column should not come to right position.The total view of grid has been collapsed.\

The column didint getting arranged well.

Is there any possible way. to get an exact view of Grid when hide/unhide done

Regards,
Appu

Grid

asked on 06 Jul 2009

3 answers

95 views

How to use ajax in this scenario?

3 Item,
default.aspx, grid.ascx, popup.aspx

default if the main page contains the grid.ascx
grid.ascx has only a radGrid with column

    
                        <telerik:GridHyperLinkColumn Text="Deposit" UniqueName="deposit" DataNavigateUrlFields="Username" HeaderText="Point" 
        
                            DataNavigateUrlFormatString="javascript:OpenUpdatePoint('{0}',1);"> 
        
                        </telerik:GridHyperLinkColumn>

When click column item, a popup radWindow will prompted using popup.aspx

I have add the follow ajax Manager code in default.aspx and callback javascipt function when popup.aspx radWIndow close.
and I sure that the javascript

    
                    var ranMgr = $find('<%= RadAjaxManager.GetCurrent(this).ClientID %>'); 
        
                    radMgr.ajaxRequest("Rebind");

runs properly.

But after ajaxRequest, the OnAjaxRequest="TheRadAjaxManager_AjaxRequest" didnt fired as I expected.

In this case, what the code in RadAjaxManger should be set? my one is

    
                    <telerik:AjaxSetting AjaxControlID="AgentRadGrid"> 
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="UserRadTabPage" LoadingPanelID="TheRadAjaxLoadingPanel" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="AgentRadGrid" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting>

AgentRadGrid is the grid name need to refresh, what should be put in the AjaxControlID?

Thanks a lot!!

Ajax

answered on 06 Jul 2009

6 answers

252 views

[Solved] Trouble with Paging after Sorting

The Grid works fine unless the User sorts the Results. As soon as one of the Columns is sorted by, the Grid seems to lose all the Data. If I page to the next set of Data it gives an "Index Out Of Range" Exception because no DataRows are present (even thought well over 300 Records are set as DataSource during the NeedDataSource Event).

Any Ideas? ViewState is enabled, and paging does work correctly before sorting.

Here is the Setup of the Grid:

    
            <telerik:RadGrid ID="rgResult" runat="server"   
        
                                meta:resourcekey="radGrid" 
        
                                AutoGenerateColumns="False" 
        
                                skin="<%# Skin %>" GridLines="None"   
        
                                onneeddatasource="rgResult_NeedDataSource" 
        
                                onitemcommand="rgResult_ItemCommand"   
        
                                OnDetailTableDataBind="rgResult_DetailTableDataBind" 
        
                                AllowPaging="True" PageSize="15" Allowsorting="true">

Grid

answered on 06 Jul 2009

1 answer

112 views

Column Reorder Problem

Hi
I hav a problem i while reordering a column. I hav Group footer too.
The problem is while reordering a column which has the groupFooter value is not moving accoring to the the position where i placed ot reordered any column, it reamain constant only column is reordering.

Plz help me t catch the point

Regards
Appu

Grid

answered on 06 Jul 2009