Questions on UI for ASP.NET AJAX Forum

3 answers

134 views

Hi Telerik,

I am currently developing a webapplication using a RadColorPIcker. Everything looks great, but I have one problem though.
I can't seems to change the "Apply" button's text in the HSV and HSB tabs. The website itself is not in English, that is why it would be great if I can change the "apply" text. I'm looking forward to hearing from you. Thanks.

Regards,

Thomas

ColorPicker

answered on 25 Nov 2009

4 answers

112 views

Edit mode for only some columns

Hi All,

I have a RadGrid with 10 columns, when i click edit i need to show only some columns in edit mode, howto do this.

Grid

answered on 25 Nov 2009

14 answers

336 views

Losing columns when using Scroll /w FrozenColumnsCount = 1

Have a basic setup on this one, nothing complex.

I have a Radgrid that has 30 columns that needs to be scrolled so I set the AllowScroll to True.

I also need the first column to be frozen so I set the FrozenColumnsCount to 1.

When I do this only 26 columns are shown out of my 30 columns, the last 4 columns to the left are not shown (but they are there because I can see part of the 27 column it's just not letting me scroll more).

If I set FrozenColumnsCount to 0 all my 30 columns are shown.

All my columns are auto-generated.

Grid

answered on 25 Nov 2009

4 answers

104 views

PasteHtml at the begining

Hello,

I'm trying to paste Html at the position of the cursor but it is always pasted at the begining. If I select something, my selection is deleted.
This happened when I hide and show RadEditor Control.
Here is my code :

function ShowTelerikAndPaste(text) {
    editor.set_visible(true);
    editor.pasteHtml(text);
}
function HideTeletik() {
    editor.set_visible(false);
}

Editor

answered on 25 Nov 2009

4 answers

194 views

grid performance issue

I am having an issue that should be avoidable. Here is my scenario:

I have a splitter with two panes (left and right). The splitter has collapse direction of both. In each pane is a grid. The right grid loads 1000 records. The left grid loads 200 records.

I am noticing a significant delay when attempting to resize or move the browser window. Are there any best practices we can use to increase this performance?

- Adam

Grid

answered on 25 Nov 2009

4 answers

164 views

Grid paging links (SEO)

I'm trying to figure out if there is a way to convert the SEO grid paging links to something like below:

domain.com/Category-Page2

I know you can do like below, but this isn't what I want:
domain.com/Category?page=2

I am using a URL rewriter and I will have my URLs setup like my example at the top and I'm wondering if there is any way to get the RadGrid to spit out links that match my request?

Grid

answered on 25 Nov 2009

3 answers

283 views

Status code 500 error for time out?

This issue happends every now and then, however, this time I noticed that itonly happens when I left the SIS page untouched for a while. After thisexception has occurred, no matter what I click, it always respond with the sameerror. I can only close the page and open a new one.

Just a guts feelingthat this issue might be related to the session timeout interval?

Belowis the deail error message:

Webpage error details

User Agent:Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0;InfoPath.2; MS-RTC LM 8; OfficeLiveConnector.1.4;OfficeLivePatch.1.3)
Timestamp: Sun, 22 Nov 2009 06:43:43UTC

Message: Sys.WebForms.PageRequestManagerServerErrorException: Anunknown error occurred while processing the request on the server. The statuscode returned from the server was: 500
Line: 6
Char: 62099
Code:0
URI: http://xxx.xxx.xxx/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ScriptManager_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1247b7d8-6b6c-419f-a45f-8ff264c90734%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.2.701.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a7e598a31-3beb-49a1-914c-5f530240f0ea%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3a8e6f0d33%3a6a6d718d%3a8674cba1%3aef347303%3ab7778d6c%3ac08e9f8a%3aa51ee93e%3a59462f1%3aed16cbdc%3a58366029%3a874f8ea2%3a19620875%3a33108d14%3abd8f85e4%3ae524c98b[^]

Message:Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurredwhile processing the request on the server. The status code returned from theserver was: 500
Line: 6
Char: 62099
Code: 0
URI: http://xxx.xxx.xxx/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ScriptManager_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1247b7d8-6b6c-419f-a45f-8ff264c90734%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.2.701.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a7e598a31-3beb-49a1-914c-5f530240f0ea%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3a8e6f0d33%3a6a6d718d%3a8674cba1%3aef347303%3ab7778d6c%3ac08e9f8a%3aa51ee93e%3a59462f1%3aed16cbdc%3a58366029%3a874f8ea2%3a19620875%3a33108d14%3abd8f85e4%3ae524c98b[^]

General Discussions

answered on 25 Nov 2009

13 answers

245 views

Urgent: Menu Item height

Hi All,

I'm trying to use some 24px x 24px images for the menu item icons and have realised that the menus expect the icons to be 16px x 16px.

What CSS do I need to change to get this work?

I'm finding that 16px icons are just too small for my purposes. Luckily I will be able to get away with 24px and not 32px icons.

Any help?

Regards,

Jon

Menu

answered on 25 Nov 2009

1 answer

109 views

Use Grid/Editing with external form if postback

Hi,

I use Grid control to popup my web form containing a dropdown list. When the dropdown list posts back, the value selected in the dropdown is lost. I found out that such postback actually takes the whole page posting back.

I look around and see the new feature "Grid/Editing with external form". If I add a dropdown in the EXTERNAL FORM with postback, can this form keeps my selected value after postback?

Link: http://demos.telerik.com/aspnet-ajax/ajax/examples/manager/dynamicajaxsettings/defaultcs.aspx?product=grid

If you have any other better solution, let me know. Thanks.

Frank.

Grid

answered on 25 Nov 2009

3 answers

293 views

Deleting files from tree

Hello.

I have a couple issues.
Please note: The explorer mode is FileTree.

1. I can't delete folders from the tree with the client method deleteItem(path, type) (http://www.telerik.com/help/aspnet-ajax/radfileexplorer-client-side.html). In my FileBrowserContentProvider method DeleteDirectory receives a wrong path (for example: if I make a call with path "28", I receive "8" in the method; if with path "29", I receive "9"). I temporarily use client method deleteSelectedItems() but

    
            oExplorer = $find(oExplorerID);oExplorer.deleteItem(oExplorer.get_selectedItem().get_path(), oExplorer.get_selectedItem().get_type());

don't work.

2. I can't delete files from the file tree. I call deleteSelectedItems() for the file but another method (DeleteDirectory) is called from FileBrowserContentProvider with the parent path of the folder instead of the method DeleteFile. I can't delete files from the file tree without my FileBrowserContentProvider either.

    
            oExplorer = $find(oExplorerID);

            oExplorer.deleteSelectedItems();

Thanks.

FileExplorer

answered on 25 Nov 2009