Questions on UI for ASP.NET AJAX Forum

1 answer

85 views

Reload/refresh individual RadDoc only on Custom Command

Hello,

I want to refresh/reload a individual raddoc on the layout on Custom Command click. If I make autopostback=true then it refresh complete page and all raddocs get refreshed.

Can you suggest me refresh individual raddoc keeping rest intact on page ?

Thanks,
Prayag

Dock

answered on 23 Mar 2011

22 answers

1.0K+ views

Dynamic creation of columns

Hi all.

I am rewriting a rather large web application with just about 100 lists in it. We have to access control the lists, and the actions performed on them so we are trying to make the creation of the lists (RadGrids) dynamic.

In the old system, we would have a XML config file for the lists and then do the HTML by hand for each list.

We would like to continue using the XML file, and with regular GridBoundColumn types it works fine. We find ourselves in some problems when we need to display 2 field names in one column, then we have to use GridTemplateColumn.

With more than 100 lists, all with different datasources, things get a bit tricky. We have implemented a simple ITemplate for 1 datasource, but because all the datasources are different, this does not seem to be a viable solution. We would have to create an eventListener for all the special columns in all the datasources, with some very tricky coding ...

Is there any way we can send into the column collection a simple string like just like when we are creating a template column in the ASPX file:

<telerik:GridTemplateColumn>

<ItemTemplate>

<a href="<%#Eval("LinkUrl")%>"><%#Eval("LinkText")%></a>

</ItemTemplate>

</telerik:GridTemplateColumn>

Is it possible for us to use the <a href="<%#Eval("LinkUrl")%>"><%#Eval("LinkText")%></a> model to create these columns in any way ??

Grid

answered on 23 Mar 2011

1 answer

63 views

Google Like filtering issue

Hello

I am trying to implement the google like filtering as described in your help topic with my RadGrid (v2010.3.1317.40).
I have done all you describe but I still have an error when I click in combobox :

The target '....' for the callback could not be found or did not implement ICallbackEventHandler.

I do not understand why my ItemsRequested event is never fired.

Can you help me on this?
Read you soon

Grid

answered on 23 Mar 2011

4 answers

72 views

problem with RadEditor, document.domain, and ie 8

Hello,
I am running into an issue where I need to set document.domain in order to allow communication between rad windows. an unintended consequence seems to be that radeditors no longer function. I found an old thread about this from 2009, but there didn't seem to be a solution. Is there a work around, or fix for this issue?

Also, it seems to be affecting the RadUpload Progress Bar as well.

Thanks
Lance

Editor

answered on 23 Mar 2011

5 answers

151 views

Grid cell Editing

Hi

Am using inline editing ,setting item to edit mode in grid prerender event it takes long time to rebind.

Is there workaround for it.

Also i use another method , when i load the grid initially i use editindexes.add to set all the items in edit mode but when i navigate to next page the grid is not rendering in edit mode.

since our company is facing more issues in telerik am facing hard time to convince my manager.

Please help it is urgent.

Regards

Sathya

Grid

answered on 23 Mar 2011

1 answer

43 views

Get rid of scroll bars on radpanel items

I have a panel and I would like the items in it to not have scroll bars when i expand them. There is plenty of room at the bottom of the page to expand these to fit the items without use of scrollbars. I have tried palying with the height and childheight settings for all the parts but nothing makes any changes at all.

PanelBar

answered on 23 Mar 2011

3 answers

71 views

Share ObjectDataSource with multiple combos

Hi Everyone,

OK I have a page with several lists of companies. I want the first list to show gas service providers, the next electricity providers etc. My objectdatasource can filter the type of company that it returns and I'd like to use the single objectdatasource for all combo boxes. I thought OK I'll determine which combo is requesting the data in the Selecting event and supply the relevant CompanyTypeID as a param there. Doh, I can't seem to work out which combo is requesting the list.

1) Is there something that I have missed re getting the calling object?
2) Short of having multiple different objectdatasources for each company type is there a work around?

This is inside a Formview to make it a little more complex.

Best Regards,

Jon

ComboBox

answered on 23 Mar 2011

1 answer

221 views

RadComboBox Focused Style

Ver 2010.3.1317.35, IE8, Windows 7 Skin, Windows 7 x64 OS

I'm using a simple border and background colour to highlight the focused fields in my application via the skin file:-

<telerik:RadTextBox runat="server" >

<FocusedStyle BackColor="#EEF6FF" BorderColor="Red" />

</telerik:RadTextBox

Unfortunately this option isn't implemented in all controls (which would be the ideal solution) so I have used the StyleBuilder to try and implement a simialr function for the RadComboBox....

Unfortunately No matter what I do I cannot seem to get the Focused RadComnoBox to be the same height as the normal one making the screen jump up and down as I move from Combo Boxes to Text boxes.

I've added a Border of 1 in red to the focused control which works fine but when I add a transparent border of 1 to the normal control it just seems to ignore it? It look correct in Style Builder but when I save and download it then reload from the zip it has removed the border? Any ideas?

Thanks

Visual Style Builder

answered on 23 Mar 2011

1 answer

184 views

Set KeepInScreenBounds in Javascript?

I have some windows opening in one of my apps. Everything works fine an then they want the window to present as longer than the screen which I have done but now I can not get the windows to open without going off the top of the screen. How can I set a KeepInScreenBounds in this case? These particular windows are called from javascript as follows:

function ShowLoc3Form(id, rowIndex, title, thiscase, thisorder, code)

{

var txtbox = $find("RadTextBox1");

txtbox.set_value("");

var grid = $find("<%= RadGrid1.ClientID %>");

var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();

grid.get_masterTableView().selectItem(rowControl, true);

var manager1 = GetRadWindow().get_windowManager();

manager1.open("addlocation3.aspx?d=" + id + "&c=" + thiscase + "&o=" + thisorder + "&r=" + code + "&m=n", "RadWindow10");

var window1 = manager1.getWindowByName("RadWindow10");

window1.setSize(880,1000);

window1.set_modal(true);

window1.set_title(title);

window1.set_visibleStatusbar(false);

return false;

}

If I set the Radwindowmanager to keepinscreenbounds it seems to make no difference in this case. When I open other windows server side this property seems to work fine. Probably a simple question but I can't seem to get it to work.

Thanks,
JC

Window

answered on 23 Mar 2011

1 answer

49 views

Grid text underline + image has problems in Firefox

hi,
i have a cell that has both text and an image in it. when the mouse scrolls over the text, i'm having it underline to present the user with a choice perform and action. in IE the underline is only showing under the Text and not the image as i would exspect. However in firefox the underline is showing under everything which i do not want.

anyone have a suggestion on how to make sure the underline is not showing under the icon/image?

Grid

answered on 23 Mar 2011