Questions on UI for ASP.NET AJAX Forum

3 answers

117 views

Catch postback with AJAX in RadAjaxManagerProxy

I find myself in a bit of a pickle at the moment. I'm basically trying to blanket a tabstrip's autopostback switching using the RadAjaxManagerProxy. For some reason, I get some very strange results.

For starters, the tab doesn't actually switch. It just gives me a blank RadPageView and an error of "Could not find UpdatePanel with ID ...".

Below is the RadAjaxManagerProxy:

                    <telerik:RadAjaxManagerProxy ID="uxProdRam" runat="server" EnableViewState="true">         
                <AjaxSettings>         
                    <telerik:AjaxSetting AjaxControlID="TabStrip">         
                        <UpdatedControls>         
                            <telerik:AjaxUpdatedControl ControlID="MultiPage" LoadingPanelID="ralp" />         
                        </UpdatedControls>         
                    </telerik:AjaxSetting>         
                </AjaxSettings>         
            </telerik:RadAjaxManagerProxy>         

Any help would be greatly appreciated!

TabStrip

answered on 13 Jul 2010

2 answers

165 views

[Solved] RadWindow / Set_Cancel

Dear Telerik-Support

I have the following scenario:

I have a RadWIndowsManger that holds some windows. All windows has set the OnClientBeforeClose to a javafunction. On this function I open a radConfirm dialog with an callBackFunction. Unfortunalty the OnClientBeforeClose will be finished before the callBackfuntion will be call to the the set_chancel argument.

So my probelm is that I want to close the underlying radWindow if the user clock on "Yes" on the radConfitm dialog. But this doen't work.

Please be so kind to get me out of this problem.
Thanks a lot. Chrisitan

Window

answered on 13 Jul 2010

3 answers

170 views

Filter="Contains" does not work

I have created a radComboBox,

<telerik:RadComboBox ID="rcb_provider" AllowCustomText="true" runat="server" EmptyMessage="Search for provider..."

EnableAutomaticLoadOnDemand="True" ShowMoreResultsBox="true" DataTextField="DESCRIPTION" DataValueField="ID" Filter="Contains" ></telerik:RadComboBox>

I bind data on server side

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

rcb_provider.DataSource = myDataSource

rcb_provider.DataBind()

End Sub

I have set filter to contains, however it only filters as startsWith. Any ideas why this is not working?

ComboBox

answered on 13 Jul 2010

1 answer

52 views

Pager Template problem

Hi Guys,
I used Pager Template for custom paging. I Pasted the same coding as given in
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/pagertemplate/defaultvb.aspx

Now the problem is I have only 18 records in my dataset. And when I select 20 from pagesize, I lost all the pager template as well the pagesize dropdown. That's OK if I loose template, but I don't want to loose dropdown (because I want to select the pagesize again).

Please give me the solution asap.

Thanks in Advance,
Bikramjit

General Discussions

answered on 13 Jul 2010

10 answers

159 views

[Solved] Problem facing while opening radwindow from radwindow in iframes

Hi,
I am using mastertabs.aspx containing telerik radtabs and iframe controls.
if i click certain tab then the corresponding page will be opened in iframe.From that page named as first.aspx iam opening a rad window1 named as second.aspx . from radgrid.from the second.aspx iam opening another radwindow2 named third.aspx.But this third.aspx page will be displayed backside of the second.aspx.
Please Tell me the Solution for this problem.
Thanks in advance.

General Discussions

answered on 13 Jul 2010

1 answer

106 views

Problem in binding xml to rad tree view

Greetings,

I am facing a problem in binding xml string to rad tree view by using loadxml method. Below is the xml string and i want to bind the data. My tree view is have check boxes and the xml string having checked status. Based on the status check boxes in the tree view should be checked.

'<Modules><Module Name="User Management" Id="UserManagement" checked="false"><SubModules><SubModule Name="Role Management" Id="RoleManagement" checked="false"><Pages><Page Name="Create Role" Id="CreateRole" checked="false"><Fields /></Page></Pages></SubModule></SubModules></Module><Module Name="Fleet Management" Id="FleetManagement" checked="false"><SubModules><SubModule Name="Fleet Tracking" Id="FleetTracking" checked="false"><Pages><Page Name="Check In Out" Id="CheckInOut" checked="false"><Fields /></Page><Page Name="Search Fleet" Id="SearchFleet" checked="false"><Fields /></Page></Pages></SubModule></SubModules></Module><Module Name="Customer Admini" Id="CustomerAdmini" checked="false"><SubModules><SubModule Name="Create Master" Id="CreateMaster" checked="false"><Pages><Page Name="aspx" Id="aspx" checked="false"><Fields><Field Name="Text" Id="Text" checked="false" /></Fields></Page></Pages></SubModule></SubModules></Module></Modules>'

Please reply me asap as i it is critical for me now.

Thanks,
Raj

TreeView

answered on 13 Jul 2010

2 answers

119 views

Multiple edit rows in DetailTableView

Hi,

I have a grid with a DetailTableView. I need to allow multiple rows in the DetailTableView to be in edit mode. Here is my problem...

Step 1. User clicks 'edit' to put row into edit mode. User then enters a value in a textbox on the EditItemTemplate.

Step 2. User now clicks edit on a different row in the DetailTableView. This row also enters edit mode BUT the value entered in the text box on the other row is blanked out. In fact, entering edit mode on a row is blanking all the textboxes on the other edit rows.

Hope this makes sense and has a solution.

Kind regards

Nick Raphael

Grid

answered on 13 Jul 2010

1 answer

130 views

Find parent node by value

I know that the treeview control has a find node by value function, but I only want to look at the parent nodes. I need to see if the value of the new node exists as a parent of the node so that I don't create a loop.

I am using a treeview to display an emergency contact list hierarchy. "Callers" in the tree root call a list of individuals. Some of those individuals have call lists that they are supposed to call and so on down the hierarchy. The treeview has two types of nodes; groups and individuals. A person can be assigned to call a group and / or individuals. The problem is that the person calling is generally a member of the group that they are calling. This creates a loop the callers node expands to display the group, the group expands to display the individuals in the group, the caller is in the group so they expand to show the group again.
I want to compare the callerid stored with the caller node and compare it to all of its parents to see if it has already appeared in the tree so I can stop the loop.

TreeView

answered on 13 Jul 2010

1 answer

106 views

Squeezed Image in CommandItemTemplate pdf export

Hi

I am having a strange problem.
I have a grid that exports nicely to pdf , and includes some text and a logo image at the top,
using the CommandItemTemplate.

The output looks fine until I try to add a GroupByExpressions section in the MasterPageView, and then
in the pdf the logo gets squeezed to about 20% of its proper size.

It is as if the GroupByExpressions code, although invisible, takes up screen area and squeezes the image

Can anyone shed light on this?

Thanks for any help

Clive

Grid

answered on 13 Jul 2010

2 answers

149 views

[Solved] Page Size radgrid

Hi all,

I would like to know whether is possible to disable the page size on a rad grid.
I need paging, but if the client changes the page size destroys the layout.
I haven't found the relative property.

Kind regards,

Dario Zanelli

Grid

answered on 13 Jul 2010