Questions on UI for ASP.NET AJAX Forum

2 answers

304 views

Server-side data binding with nested RadListView

I went through the demo of hierarchical RadListView, is there a way to do databinding in server-side instead of using SqlDataSource control?

Thanks.

ListView

answered on 23 Jun 2012

5 answers

378 views

Tooltip not working after page navigation

I have a Radscheduler and RadToolTipManager in an ASPUpdate panel. I set up my tooltip using the demo here http://demos.telerik.com/aspnet-ajax/scheduler/examples/radtooltip/defaultcs.aspx?product=tooltip . Everything works fine on initial page load. The data displayed can be filtered by using a dropdown box. When the data refreshes, the tooltips no longer work. If I navigate to another day using the calendar controls, the tooltips no longer work. On tracing the flow, I no longer seem to get to the AjaxUpdate method for the RadToolTipManager if I change the data from the initial page load. I cannot see the disconnect. Please speak real slow as i am very new to this. Thanks.

ToolTip

answered on 22 Jun 2012

4 answers

258 views

Postback RadWindow and refresh ajax panels in parent page. How to???

Hi all, I've red many thread about similar problems but I'm still quite confused...

I have a page with 2 ajax panels in a master-detail classic configuration. In the left one I have a RagGrid with the list of my users. When I click on a row, in the other ajax panel (on the right) I show the detail information of the clicked RadGrid row.

Now, I have 2 buttons in this page:

a button that opens a "Add new user" RadWindow to add a new user
another button inside the detail ajax panel and opens another RadWindow to add/modify detail information about the specific clicked row

What I need is:

when I click on the first button to insert a new user I would, on finish, close RadWindow and refresh both ajax panel in parent page to show the added user in the RadGrid
when I click on the second button to add/modify detail information about a clicked row, on finish, I would refresh only the right side ajax panel with the detail informations of clicked row

How can I managed this scenarious?
Which are the fondametal elements I need in both parent page and RadWindow page to get it works fine?

Thanks very much!

Giulio Ferri

Window

answered on 22 Jun 2012

0 answers

99 views

Feature Request - Reorder Columns on Server Side

Hello,

I think that it would be very helpful to have a .Reorder method for the RadGrid to enable column reordering on the server side. I know that there is a .SwapColumns method, but this doesn't provide the functionality desired, unless you loop through all of the columns and add swap the column position with every column until the column you want is at the end.

If I have a RadGrid with AutoGenerateColumns, and I have a TemplateColumn I want to display at the beginning of the RadGrid, and another TemplateColumn I want to display at the end, I have to add both columns to the RadGrid in the page load, and then in the PreRender I have to use the SwapColumns method to swap the column with each column next to it, until it is at the end. It would be so much easier if there was a .Reorder method where I could just pass the index of the column I want to move, and the new index where I want to column to move to.

Something like the following:

RadGrid1.MasterTableView.Reorder(RadGrid1.MasterTableView.GetColumnSafe("TemplateCol2").OrderIndex,

RadGrid1.MasterTableView.RenderColumns.Length - 1);

I would think that this would be more practical than using the SwapColumns method, since SwapColumns would just switch the TemplateCol2 column with whatever column was the last column of the RadGrid.

Thanks!
Casey

Grid

asked on 22 Jun 2012

1 answer

87 views

Access BoundColumn

In previous version, RadGrid's BoundColumn could be accessed by

For Each rowItem As GridDataItem In rgNewTemplate.Items

RouteID = rowItem(

"RouteID").Text

</rad:GridBoundColumn>

But in 2011.1.315.35 version. Its not working.

Grid

answered on 22 Jun 2012

3 answers

124 views

[Solved] Changing success/fail image (red and green circles)

How can these images be changed? They used to be an x and a check box in older versions (a lot better) but are now just circles which causes accessibility issues for color blind users... how can we change the images to something else? I can't find a property and can't seem to overwrite the css.

Thanks in advance,
MS

AsyncUpload

answered on 22 Jun 2012

7 answers

309 views

extra line on radgrid header

This message is for Princy,

I trid to repley
http://www.telerik.com/community/forums/aspnet-ajax/grid/extra-line-on-radgrid-header.aspx

But system error not allow me to submit.

Princy,

I treid below, while Scrolling AllowScroll="true" UseStaticHeaders="true" , when use

EnableHeaderContextMenu="true" and hide columns, still leave white space at the end of the column although I used onColumnHidden javascript.

<ClientSettings>onColumnHidden

<ClientEvents OnColumnHidden="onColumnHidden" />

<Scrolling AllowScroll="true" UseStaticHeaders="true" />

</ClientSettings>

If you have a working sample for the situation Scrolling AllowScroll="true" UseStaticHeaders="true", can you send it to me?

Thanks

Grid

answered on 22 Jun 2012

2 answers

103 views

Telerik Rad grid miss-fire event

Hi,
I'm using rad grid for displaying data, when I click on View button with commandName="view",
my grid is moving to previous page.
If Grid page is 1 view command is working,
If Grid page is 2 and view command is clicked grid is moving to previous page.
Once please look into the Issue, ASAP -

Regards
Phaneendra

Grid

answered on 22 Jun 2012

11 answers

377 views

[Solved] ColumnCreating Event

I've tried using this event on a grid with autogenerated columns but to no avail.

I've seen a number of posts here suggesting that a number of people have tried the same thing with little success.

I've also seen a vague reference to this event only firing if the if certain information about the column is unknown.

Could some one:
1. Explain precisely what the conditions need to be for this event to fire;
2. Arrange to have the response to (1) added to the relevant entry in the docs.

TVM.

--
Stuart

Grid

answered on 22 Jun 2012

4 answers

205 views

RadComboBox not working after refreshing page

Hi;

I am trying to make a simple "Choose your language" page that has a radcombobox. In my page I only have a image and a radcombobox with language options.

When I refresh the page radcomcobox turns into a textbox and a select text next to it.
I am also using IIS URL Rewrite tool. But the page that has the combobox does not have any rewrite rule at all.

When I disable the rewrite rules it turns normal and when I able them it stops working again.

I hope my english is enough.

Thanks for your help.

ComboBox

answered on 22 Jun 2012