Questions on UI for ASP.NET AJAX Forum

110,763 questions

1 answer

69 views

Hello,

I am creating a radchart runtime. Observed that after binding the data chart flows out of the canvas. See the attached image.

How to restrict the chart to be in the assigned height and width ?

Chart (Obsolete)

answered on 14 May 2011

1 answer

63 views

iAuditable not firing on AutoInsert / AutoUpdate

When using the AutoInsert / AutoUpdate functions on a RadGrid, the iAuditable method is not being called. However if I intercept the onInsert / onUpdate calls, and manually perform the Insert / Update then the iAuditable method fires correctly. I'm trying to limit the amount of code to ZERO on several simple admin screens by utilizing the base Grid Functions available, any help would be greatly appreciated.

Grid

answered on 13 May 2011

8 answers

132 views

HeaderContextMenu without any existing items

Hi,

Am trying to use the HeaderContextMenu for RadGrid to provide application-specific options. When I try to remove all the pre-defined options using this solution - http://www.telerik.com/community/forums/aspnet-ajax/grid/headercontextmenu-add-remove-items-vb-net.aspx#1284516 , the menu is not displayed at all. Specifically, when I remove the "Columns" option.

Is there any other way to do this? Or can I add in a HeaderContextMenu of my own to a specific column?

And I also tried to display the menu on left click using this snippet

function OnColumnClick(sender, args)

{

args.get_gridColumn().showHeaderMenu(args.domEvent);

}

But the menu doesn't stay expanded. It collapses immediately after it expands. Any ideas on how to make that work?

Thanks!

Grid

answered on 13 May 2011

2 answers

112 views

FileBrowserContentProvider - ImageManager always requesting root folder

Just realized that while our custom file provider for the various managers like image, documents, etc is working in that it's returning the correct directory structure and I can navigate the tree on the left, it doesn't matter which node on the left I click, when our custom FileBrowserContentProvider class is called at the server, it's always requesting the root directory, so I can't browse any files below the root directory.

What should I look for? What piece of data is the client telerik image manager using to call back to the server? Where is that data coming from?

Frustrating cause the tree on the left is correct, while debugging, I see it loading the tree correctly and also loading all the files for those directories, just that the interface only ever requests the root node.

It use to work, just can't figure out what I changed.

Editor

answered on 13 May 2011

3 answers

320 views

Telerik RadListBox / Do Some Stuff In Hover & Select Of An Item Inside RadListBox …(Client Side)

hi my dear friends :

i am using RadListBox in my Project (asp.net with c# with vs2010)

also i am using some link buttons in itemTemplate...

i want to change the color of these LinkButtons when we hover or select an item in ListBox! (Client Side Programming)

my RadListBox Is Like This :

            <telerik:RadListBox ID="RadlbOfImageGroup" runat="server" DataKeyField="ID" DataSortField="Title"
                DataSourceID="sdsImagesGroup" DataTextField="Title" DataValueField="ID" Skin="BlackByMe"
                EnableEmbeddedSkins="False" EmptyMessage="No Records!">
                <ButtonSettings TransferButtons="All" />
                    <HeaderTemplate> <div id="Header_RadlbOfImageGroup"><h5>Header Area</h5></div>
</HeaderTemplate>
 
                <ItemTemplate>
                    <asp:LinkButton ID="lbTitleOfIG" CssClass="lbTitleOfIGclass" runat="server" CausesValidation="False"><%# Eval("Title") %></asp:LinkButton>
                    <asp:Label ID="lblTitleOfIG" CssClass="lblTitleOfIGclass" runat="server" Text='<%# Eval("Title") %>'></asp:Label>
                         
                    <asp:LinkButton ID="lbEditOfIG" CssClass="lbEditOfIGclass" runat="server" CausesValidation="False"
                        CommandName="Edit">Edit</asp:LinkButton>
                       
                    <asp:LinkButton ID="lbDeleteOfIG" CssClass="lbDeleteOfIGclass" runat="server" CausesValidation="False"
                        CommandName="Delete">Delete</asp:LinkButton>
                </ItemTemplate>
            </telerik:RadListBox>

i want to change the color of lbTitleOfIG during hover and select of an item !

how can i do this job?

thanks for attention

ListBox

answered on 13 May 2011

3 answers

84 views

KeepInScreenBounds Doesnt Work In jquery Dialog

I have ran into an issue where the color picker popup will overflow when placed in a jquery dialog.
Is there a way i can manually align the popup? I tried KeepInScreenBounds to no avail.

Thanks
Rafal

ColorPicker

answered on 13 May 2011

2 answers

222 views

RadScriptManager / EnableScriptCombine produces 10 scripts on an empty project

Hi,

I created a new project with only one RadComboBox.
I added the RadScriptManager, set EnableScriptCombine to true and ran with YSlow.

The result is shown below.
I expected all the JS to be combined to one.
What am I doing wrong?

The page has a total of 14 components and a total weight of 145.5K bytes

»Expand All

TYPE

SIZE
(KB)

GZIP
(KB)

COOKIE RECEIVED
(bytes)

COOKIE SENT
(bytes)

URL

EXPIRES
(Y/M/D)

RESPONSE
TIME (ms)

ETAG

doc

6.3K

http://localhost:49573/Default.aspx

no expires

1949

21.7K

http://localhost:49573/WebResource.axd?d=C65kFO8Zbyr7oEK88I4nwkCFF2wi8YUppZCA1-hPbGEC9Dh-au8RfX-Tno5[snip]

2012/5/11

142.1K

40.0K

http://localhost:49573/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compre[snip]

2012/5/11

36.1K

8.9K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/Core.js

2020/11/9

112

"2c2cea13c88f37aca1fe21374c6f214b"

78.0K

26.8K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/jQuery.js

2020/11/9

117

"d433bf28fe6035d33e275884802fb720"

0.1K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/jQueryInclude.js

2020/11/9

127

"b2469851ca7b21412c32dfde156114d5"

30.8K

7.4K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Ajax/Ajax.js

2020/11/9

126

"7f4540a8b019e15b2e124127fbcae158"

6.0K

1.8K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/jQueryPlugins.js

2020/11/9

130

"dc318c0bd343b121210cb177c45ef98f"

8.4K

2.2K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/TouchScrollExtender.js

2020/11/9

131

"29a9ff6a5a9813a9cfd806c8ad50815c"

37.3K

7.8K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/Common/Navigation/NavigationScripts.js

2020/11/9

133

"6923509a1cf8a149eaa9ea38498db3a5"

74.8K

15.9K

http://aspnet-scripts.telerikstatic.com/ajaxz/2010.3.1109/ComboBox/RadComboBoxScripts.js

2020/11/9

137

"16e6cef878b58e2ab55d7293f814476d"

css

7.3K

1.5K

http://aspnet-skins.telerikstatic.com/ajaxz/2010.3.1109/ComboBox.css

2020/11/9

"07b73c2be12eff7b36213d328919d1fb"

css

6.4K

0.9K

http://aspnet-skins.telerikstatic.com/ajaxz/2010.3.1109/Default/ComboBox.Default.css

2020/11/9

"76949e19a5ef0d7e8a37f62fb495e5cb"

cssimage

3.6K

http://aspnet-skins.telerikstatic.com/ajaxz/2010.3.1109/Default/ComboBox/rcbSprite.png

2020/11/9

"1d50330b9e536d8fc173120fceda6c88"

ScriptManager and StyleSheetManager

answered on 13 May 2011

8 answers

194 views

Adding Sort to dynamic column

Hi, I wanted to add sort to my dynamic column. Where can I find any documentation code on how to accomplish this. Any inputs would be appreciated.

Thanks in advance,
RJ

Grid

answered on 13 May 2011

3 answers

99 views

GridView in contentTemplate of PanelBar visible during expending/collapsing animation

I noticed that GridView in contentTemplate of PanelBar becomes visible during expending/collapsing animation.
It seems that sequence of events for onClick is as follows:
Expanding:

show content (overlayed on top of panelbar)
start animation
animation completed

Collapsing:

start collapsing
end collapsing
hide the content

Question: Is it possible to make PanelBar show content in a sliding-exposing fashion?

UPDATE: THIS ONLY HAPPENS IN IE7. in FF everything slides down/up very nicely.

Thanks!

PanelBar

answered on 13 May 2011

5 answers

104 views

"htmlfile: Unspecified Error" when clicking on Tree Node

I have added JavaScript to my pages that will detect if the user has made a change to a field and prompts the user to save those changes when they perform an action that will take them away from the page.

To do this, I'm performing 2 basic steps:

On the input keyup event, I'm setting a "dirty" variable to "true"
On the document.ready event, I'm prompting the user to "save changes" (if dirty = true) on the window.onbeforeunload event.

This has been working for all pages in my project, until I began using the RadTreeView. When I make a change on a page that has a RadTreeView, and then click on a Node that takes the user to a new page, they are prompted. If the user clicks "Cancel", the following error is thrown:

"htmlfile: Unspecified Error"

I have created a basic example that utilizes the following:

Visual Studio 2010
Telerik.Web.UI version 2010.1.519.40

Any help would be greatly appreciated!

TreeView

answered on 13 May 2011

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