Questions on UI for ASP.NET AJAX Forum

10 answers

166 views

Using RadMultiPage within RadTabStrip as a Sharepoint Webpart Is Causing Issues

Hello,

I've been working on installing a pre-existing and functioning Telerik-using Sharepoint site from another machine onto a fresh machine, as well as updating from .NET 2.0 to .NET 3.5 Telerik versions. As it would turn out, things went terribly wrong.

I will attach a bunch of screenshots and code files so anyone who attempts to assist me with this issue will at least be armed with a visual depiction of the chaos I'm attempting to reconcile. I have taken the following steps and tutorials in my attempts to make this work:

Adding various Assembly and Register commands into the .ascx/.aspx files in attempts to have it recognize tags and assemblies required
Multiple Google search results of similar issues, none of which seemed to have a beneficial effect
Heavily modifying the web.config based on tutorials and other help issues
Tutorial: ASP.NET AJAX 1.0 as a precursor to
Tutorial: ASP.NET AJAX 3.5
Conferred with multiple other developers on this issue.

Since I began writing this post, I've been attempting to rebuild and deploy the different modifications of the code for screenshot purposes and I am now receiving another error, which is most likely related to and/or caused directly by the web.config modifications I made based off posts and tutorials. So I will have to explain using words.

Phase 1
Initially, the webparts were automatically implemented into the page by the code prior to loading the page, and would display a single line of text error which I can no longer re-create...but said something along the lines of the webpart encountered an error and cannot be displayed. Eventually we remedied this by removing all automatic adding of the webpart, and ended up with a blank page on the initial load as is in the screenshots.

Phase 2
Now that we had the page loading and were just missing the webpart, we would add it manually via the Site Actions > Edit Page and Add a webpart options as are also shown in the screenshots. This would result in one of two errors depending on the code.

If the Telerik tags were not labelled correctly, (ex. rad:RadTab was called rad:Tab at one deploy) the webpart was added correctly and had a single line of text which stated "Data Not Available:Unknown server tag 'rad:Tab'."
The other error seemed to occur if all the spelling was correct and everything in the code was correct. That was the generic Sharepoint error as shown in the screenshots. "An Unexpected Error Occurred." which is of course informative and helpful. And yes, the web.config had the settings set such that errors should be very verbose (customErrors=Off, debug=true, etc.)

So it would seem that I was very close to achieving the goal of getting the webpart added correctly... or perhaps not, because as of this morning when I was running through the AJAX tutorials which I had previously not gone through, I encountered something new

Phase 3
Currently upon attempting to add the webpart to the page, I receive an error I've never seen until today which likely means it's related to the web.config modifications I've made based off the noted tutorials. This error is also shown in the screenshots; the dialog about the webpart not being 'safe' ...

So that's the basic story of my last week. I will attach the current .ascx and associated .aspx pages, the web.config... anything else someone needs to see to help with this?

Thanks in advance should you attempt to aid me,
Jon

p.s. Apparently the attachments can only be images... how helpful. Here's a link to the zip to download the files I wanted to attach to this post...

p.s.s. I will continue on my time to work on this as well and post if I find anything of interest / make progress...

Ajax

answered on 05 May 2011

1 answer

88 views

ItemTemplate in GridTableView of DetailTables section

Hi All,

How can i use ItemTemplate in GridTableView of DetailTables section.

Below url describes use of ItemTemplate in MasterTableView. But i want the same functionality in DetailsTables section.
http://demos.telerik.com/aspnet-ajax/grid/examples/programming/listview/defaultcs.aspx

Thanks in advance.

Thanks and Regards,
Sumanth

Grid

answered on 05 May 2011

4 answers

116 views

Disable back button in RadScheduler

Dear All
I'm using RadScheduler and I want to Disable back button in the scheduler so only the forward button is enabled
Thanks,

Scheduler

answered on 05 May 2011

9 answers

238 views

Open single occurrence of a recurring appointment

Hi,
I have a recurring appointment and i list all the occurrences in a datagrid. Now when i click on one of the occurrences, i would like to open/edit that occurrence, not the series. (currently it goes to the view of opening the series), Any suggestions how to achieve that?

regards,
Naresh

Scheduler

answered on 05 May 2011

1 answer

53 views

Design of Test Page

Hai

I am creating an online application for attending quiz programs. I am using telerik controls in the application. This application is going to have two users admin and user. Admin is the one who is creating exams and assign test to the user. The user will register themselves for the test and attend the test. How can i effetcively design the test pagewith these controls?

Thanks

General Discussions

answered on 05 May 2011

1 answer

82 views

DateTimePicker error on the server machine

Hello Telerik,
It's very strange that the datetimepicker works very well on my local computer , but after I uploaded the website to the server,the part of "time" can not be selected(no response when I click it), I can only select "date", it confuse me a lot....

Calendar

answered on 05 May 2011

2 answers

71 views

Hour & interval lines not lining up

The attached Image shows what happens when I configure my RadScheduler with the following settings:

In my markup I have:

<TimelineView TimeLabelSpan="4" SlotDuration="00:15" NumberOfSlots="48"
ColumnHeaderDateFormat="HH:mm" HeaderDateFormat="HH:mm"
GroupingDirection="Vertical" StartTime="06:00" />

And once I've initiated my data programmatically I have

RadScheduler1.WorkDayStartTime = startTime;

RadScheduler1.WorkDayEndTime = endTime;

var duration = RadScheduler1.WorkDayEndTime - RadScheduler1.WorkDayStartTime;

RadScheduler1.TimelineView.StartTime = RadScheduler1.WorkDayStartTime;

RadScheduler1.TimelineView.NumberOfSlots = 

	duration.Hours * 4 + duration.Minutes / 15 + 1;

Note: I've tried it with & without the '+ 1'...It doesn't matter, still doesn't line up.

Scheduler

answered on 05 May 2011

3 answers

143 views

DateTime Filtering Not Working

I have created a simple test to check to see if the date is properly filtering and it seems to be failing every time when I have two dates with different years ... Please look at this code and test it and let me know what I am doing wrong if anything.



<telerik:RadGrid ID="gridUsers" AllowAutomaticDeletes="true" runat="server" AllowPaging="true" AllowSorting="true" AllowFilteringByColumn="true" PageSize="10" AutoGenerateColumns="false"> 
                        <GroupingSettings CaseSensitive="false" /> 
                        <HeaderStyle Font-Bold="true" /> 
                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true" Visible="true" EnableSEOPaging="true"/> 
                        <ClientSettings> 
                            <Scrolling AllowScroll="False" /> 
                        </ClientSettings> 
                        <MasterTableView CommandItemDisplay="Top" AllowNaturalSort="false" DataKeyNames="Created"> 
                            <Columns> 
                                <telerik:GridDateTimeColumn HeaderText="Created" ItemStyle-Wrap="false" UniqueName="Created" DataField="Created" FilterListOptions="VaryByDataType" FilterImageUrl="~/images/filter_icon.gif" /> 
                            </Columns> 
                        </MasterTableView> 
                    </telerik:RadGrid>

Protected Sub gridUsers_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles gridUsers.NeedDataSource

Dim myDT As New DataTable

myDT.Columns.Add("Created")

Dim row1 As DataRow = myDT.NewRow

row1("Created") = Date.Now

Dim row2 As DataRow = myDT.NewRow

row2("Created") = Date.Now.AddDays(12)

Dim row3 As DataRow = myDT.NewRow

row3("Created") = Date.Now.AddYears(-2)

Dim row4 As DataRow = myDT.NewRow

row4("Created") = Date.Now.AddYears(-3)

myDT.Rows.Add(row1)

myDT.Rows.Add(row2)

myDT.Rows.Add(row3)

myDT.Rows.Add(row4)

gridUsers.DataSource = myDT

End Sub

The first bit is my code behind for the datasource of the grid and the second is the asp code. Try and filter something like "1/1/2010" without the quotes and place the filter on less then and the results come back empty. The inverse being greater then where the no filtering occurs.

Please help asap,
Thanks!
Trevor

Grid

answered on 05 May 2011

3 answers

65 views

RadGrid's grouping UI problem when using in Sharepoint 2010

hello everyone,

I have a problem with the UI of RadGrid when using grouping functionality. It happens at the first time when a page is loaded, the UI of grouping icon does not appear as expected. When I click on to expand/collapse, the UI seems to be OK now.

The group load mode is client side and the grid is put on a web part deployed in sharepoint 2010.
Please see the attached file to see the problem in detail.

Any suggestion?

Regards,
TNgo

Grid

answered on 05 May 2011

1 answer

219 views

RadDatePicker Client ID in a complex scenario

Hi,
This is a complex scenario which I will try to explain as good as I can.
I have a Master Page(MasterPage1) and their is another MasterPage(MasterPage2) inherited from the MasterPage1.
So in MasterPage2, I have a RadDatePicker which is inside a RadPageView which is inside a RadPanelBar.

Now, i want the ClientID of this RadDatePicker. Presently I am trying it using $find(<%= id_radDatePicker.ClientID%>), which says that id_radDatePicker doesnt exist in the scenario.

I would appreciate if you can let me know how to get around with this.

regards
Yash

Calendar

answered on 05 May 2011