or
1 answer
68 views
Hi
I want to change the header color. I have used headerstyle backcolor. However it is not working for me. Can anybody tell me where I might have gone wrong. Or is there any other method by which i can change the header color
thanks
I want to change the header color. I have used headerstyle backcolor. However it is not working for me. Can anybody tell me where I might have gone wrong. Or is there any other method by which i can change the header color
thanks
3 answers
82 views
Hi
I am using RadAsyncUpload control, with postbacktriggers to persist the uploaded file data temporarily. I would like to modify the filename of the uploaded file that is displayed to the User. So currently, I did the modification using "OnClientFileuploaded " event, and I am changing the Text in the html through javascript.
But, the problem comes when some postback happens, my changes to the file name that are made through the "OnClientFileUploaded" event are reverted, and now user is shown with actual filename of the uploaded file.
How do I resolve this issue? I would like to have some event, when the RadAsyncontrol is trying to repopulate the persisted data after some postback. Is there any such event or some place where I can handle the display of filename.
Thanks
Sumanth
I am using RadAsyncUpload control, with postbacktriggers to persist the uploaded file data temporarily. I would like to modify the filename of the uploaded file that is displayed to the User. So currently, I did the modification using "OnClientFileuploaded " event, and I am changing the Text in the html through javascript.
But, the problem comes when some postback happens, my changes to the file name that are made through the "OnClientFileUploaded" event are reverted, and now user is shown with actual filename of the uploaded file.
How do I resolve this issue? I would like to have some event, when the RadAsyncontrol is trying to repopulate the persisted data after some postback. Is there any such event or some place where I can handle the display of filename.
Thanks
Sumanth
Peter Filipov
Telerik team
answered
on
07 Nov 2012
4 answers
133 views
Hi all,
I've found several threads regarding the usage of semi-colon ; within RadGrid Filter because normally it throws an "Index out of bounds" exception, see e.g. http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-filter-showing-script-error-when-enter-semicolon-in-search.aspx , http://www.telerik.com/community/forums/aspnet-ajax/grid/filtering-grid-on-character-causes-error.aspx , http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-filter-expression-with-quot-quot-i-e-with-semicolon-is-throwing-index-was-outside-the-bounds-of-the-array.aspx .
The proposed solution is some JavaScript code preventing the input of semi-colon. But of course this does not help if a user (/ hacker?) turned off JavaScript. I'd like to avoid this exception regardless of JavaScript. I also wonder why this problem does not seem to appear on http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx ....?
Is there any other solution?
Many thanks!
I've found several threads regarding the usage of semi-colon ; within RadGrid Filter because normally it throws an "Index out of bounds" exception, see e.g. http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-filter-showing-script-error-when-enter-semicolon-in-search.aspx , http://www.telerik.com/community/forums/aspnet-ajax/grid/filtering-grid-on-character-causes-error.aspx , http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-filter-expression-with-quot-quot-i-e-with-semicolon-is-throwing-index-was-outside-the-bounds-of-the-array.aspx .
The proposed solution is some JavaScript code preventing the input of semi-colon. But of course this does not help if a user (/ hacker?) turned off JavaScript. I'd like to avoid this exception regardless of JavaScript. I also wonder why this problem does not seem to appear on http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx ....?
Is there any other solution?
Many thanks!
1 answer
113 views
In IE9 radeditor removes newline character(I would like to know the char value for VB.NET codebehind)
in content even contentfilter is set to 'none'.
When I save content from Firefox/Chrome it get saved with newline character but from IE9 it removes newlines and merges all content in single block.
I would like to know the newline character for replacement with Environment.Newline in content at content consuming end.
Any help would be highly appreciated!
in content even contentfilter is set to 'none'.
When I save content from Firefox/Chrome it get saved with newline character but from IE9 it removes newlines and merges all content in single block.
I would like to know the newline character for replacement with Environment.Newline in content at content consuming end.
Any help would be highly appreciated!
Stanimir
Telerik team
answered
on
07 Nov 2012
1 answer
95 views
I need to hide the Subject textbox and label and make that field not required when using the Custom AdvancedForm User Control.
I have found examples of how to hide Subject Textbox when not using the AdvancedForm User Control by using OnFormCreated, which works well. However, I cannot get OnFormCreated to work with the AdvancedForm User Control.
Any Examples of how to do this?
Thanks
I have found examples of how to hide Subject Textbox when not using the AdvancedForm User Control by using OnFormCreated, which works well. However, I cannot get OnFormCreated to work with the AdvancedForm User Control.
Any Examples of how to do this?
Thanks
Plamen
Telerik team
answered
on
07 Nov 2012
2 answers
134 views
hi,
is there any way we can customize RadEditor to show more bullet styles like small alpha, roman, alpha with parenthesis e.t.c [which are available in Microsoft Word].
Please let me know ASAP. We would like to have something like below which end user should be able to do it. So is there anyway we get dropdown with list of all available OL or UL styles when we click on Numbered or circle bullet list in Radieditor menu [same as Microsoft Word 2010 bullet style?]
1. XXXXXXXXXXXXx
2. XXXXXXXXXXXXEEE
a. RRRRRRRRRRRRR
b. SSSSSSSSSSSSS
i) ccccccccccccc
ii) dddddddddddd
A) 12222222222222
B) 12222222222222
Thanks,
Aravind
is there any way we can customize RadEditor to show more bullet styles like small alpha, roman, alpha with parenthesis e.t.c [which are available in Microsoft Word].
Please let me know ASAP. We would like to have something like below which end user should be able to do it. So is there anyway we get dropdown with list of all available OL or UL styles when we click on Numbered or circle bullet list in Radieditor menu [same as Microsoft Word 2010 bullet style?]
1. XXXXXXXXXXXXx
2. XXXXXXXXXXXXEEE
a. RRRRRRRRRRRRR
b. SSSSSSSSSSSSS
i) ccccccccccccc
ii) dddddddddddd
A) 12222222222222
B) 12222222222222
Thanks,
Aravind
Stanimir
Telerik team
answered
on
07 Nov 2012
3 answers
120 views
Hi!
We are going to use RadStyleSheetManager to merge and comress all stylesheets.
But when activating external stylesheets we get a serialization error. If we don't use external stylesheets it works fine.
We are using SqlServer as StateServer.
Telerik version: 2012.2.918.35
See attached file for error.
Any ideas on what could be wrong?
Below are codesnippets from web.config and the aspx-page.
Web.Config
aspx-page
We are going to use RadStyleSheetManager to merge and comress all stylesheets.
But when activating external stylesheets we get a serialization error. If we don't use external stylesheets it works fine.
We are using SqlServer as StateServer.
Telerik version: 2012.2.918.35
See attached file for error.
Any ideas on what could be wrong?
Below are codesnippets from web.config and the aspx-page.
Web.Config
<appSettings> <add key="Telerik.Web.UI.StyleSheetFolders" value="/Style" /></appSettings><system.web> <httpHandlers> <add verb="*" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource, Telerik.Web.UI, Version=2012.2.918.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4" validate="false" /> </httpHandlers></system.web>aspx-page
<telerik:RadStyleSheetManager runat="server" ID="rssm"> <StyleSheets> <telerik:StyleSheetReference Path="core.css" /> </StyleSheets></telerik:RadStyleSheetManager>
Genady Sergeev
Telerik team
answered
on
07 Nov 2012
1 answer
62 views
Hi,
I have two Rad-grids in my aspx webpage, which are embedded in HTML table. One below the other.
Grid on top doesn't have paging. Grid in the bottom has paging. Both grid has drag & drop property enabled.
When top grid gets more data it will get bigger. As it gets bigger, top grid goes behind bottom grid. It looks like, bottom grid over the top grid.
I wanted as top grid gets bigger, the height of that row should get increased and it doesn't merge/overlap with the bottom grid. i.e, bottom grid should get pushed down.
Any help appreciated.
Thanks in advance.
Suresh
I have two Rad-grids in my aspx webpage, which are embedded in HTML table. One below the other.
Grid on top doesn't have paging. Grid in the bottom has paging. Both grid has drag & drop property enabled.
When top grid gets more data it will get bigger. As it gets bigger, top grid goes behind bottom grid. It looks like, bottom grid over the top grid.
I wanted as top grid gets bigger, the height of that row should get increased and it doesn't merge/overlap with the bottom grid. i.e, bottom grid should get pushed down.
Any help appreciated.
Thanks in advance.
Suresh
Kostadin
Telerik team
answered
on
07 Nov 2012
1 answer
171 views
Hi,
I am trying to load data on demand from the server side to RadListView... By default, RadListView does not have the load on demand property... I am new to this field and confused... Any ideas or suggestions would be appreciated...
I am trying to load data on demand from the server side to RadListView... By default, RadListView does not have the load on demand property... I am new to this field and confused... Any ideas or suggestions would be appreciated...
Marin
Telerik team
answered
on
07 Nov 2012
4 answers
204 views
I have a radgrid with more than 35 columns(headers). I want to edit a record(edit mode=popup) it encounter the following error. "Sys.WebForms.PageRequestManagerServerErrorException: Editor cannot be initialized for column: 36".
Please help..
Please help..
