or
1 answer
139 views
My question is two parts:
1. I have a Hierarchy grid that is not keeping state. When I expand nodes and then sort the top level grid, the grid retruns to the all-collapsed state. Is there a way to maintain the expand / collapse state during the sort callback?
2. I also need a way to collapse all / expand all from a button press. This needs to work in conjunction with #1. The button for the action can be in the grid action bar or a separate button outside the grid.
Thanks in advance.
- Adam
1. I have a Hierarchy grid that is not keeping state. When I expand nodes and then sort the top level grid, the grid retruns to the all-collapsed state. Is there a way to maintain the expand / collapse state during the sort callback?
2. I also need a way to collapse all / expand all from a button press. This needs to work in conjunction with #1. The button for the action can be in the grid action bar or a separate button outside the grid.
Thanks in advance.
- Adam
2 answers
66 views
Hello, I have two RadTextBoxes which should be filled with values when the user selects a RadComboBox item.
The text boxes are ajaxified. When running the programme my textboxes are always wrapped beneath each other. I cannot resolve this behaviour. When I disable Ajax my controls are besides each other as expected, but not filled with values.
Does any one konow about this issue?
Thanks in advance
Roberto Wenzel
The text boxes are ajaxified. When running the programme my textboxes are always wrapped beneath each other. I cannot resolve this behaviour. When I disable Ajax my controls are besides each other as expected, but not filled with values.
Does any one konow about this issue?
Thanks in advance
Roberto Wenzel
Roberto Wenzel
Top achievements
Rank 2
Rank 2
answered
on
14 Aug 2008
3 answers
128 views
I have an odd issue with the RadComboBox under Firefox 3.
I'm using it in a ModalPopupExtender in an UpdatePanel. I can click on the box and change the selection once, after which the control will no longer respond to clicks. However, I can use the keyboard to navigate to it again, after which it will respond to one more click and then become unresponsive again. I have only seen this problem with Firefox 3 - older versions and other browsers don't exhibit this problem.
Thoughts?
Thanks!
I'm using it in a ModalPopupExtender in an UpdatePanel. I can click on the box and change the selection once, after which the control will no longer respond to clicks. However, I can use the keyboard to navigate to it again, after which it will respond to one more click and then become unresponsive again. I have only seen this problem with Firefox 3 - older versions and other browsers don't exhibit this problem.
Thoughts?
Thanks!
Veselin Vasilev
Telerik team
answered
on
14 Aug 2008
2 answers
155 views
I need to get the type of a column in the code behind during the ItemDatabound event.
Column.ColumnType works for getting the string version of a column but not exactly in the way I need it to.
It works for a GridHyperLink column but not Template columns because they are considered GridDataBound columns.
Is there a way to determine if something is a Template column or something without testing for the UniqueName or column index?
Column.ColumnType works for getting the string version of a column but not exactly in the way I need it to.
It works for a GridHyperLink column but not Template columns because they are considered GridDataBound columns.
Is there a way to determine if something is a Template column or something without testing for the UniqueName or column index?
2 answers
229 views
Hi,
I have a couple of things I'd like to do with the RadDock controls and haven't been able to.
- Make the contents of a Dock scroll once the dock height is exceeded. (I can do this easily with a RadDockZone, but I want to keep the dock in place and scroll its contents, not scroll the entire contents of the DockZone.)
- Make a single RadDock in a RadDockZone stretch to fit the height of the zone.
Do the controls support this?
Thanks,
Jeremy
I have a couple of things I'd like to do with the RadDock controls and haven't been able to.
- Make the contents of a Dock scroll once the dock height is exceeded. (I can do this easily with a RadDockZone, but I want to keep the dock in place and scroll its contents, not scroll the entire contents of the DockZone.)
- Make a single RadDock in a RadDockZone stretch to fit the height of the zone.
Do the controls support this?
Thanks,
Jeremy
5 answers
192 views
I installed the RadEditor some time ago and have sporadically recieved the error. "The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases." Ever since. We finally got it to reproduce with the repository module in DNN. If after installing RadEditor as your default editor you go into Settings on the repository and then click update the error appears.
While Debugging we tracked it to line 509 of the Telerik RadEditor provider it's inside the RadEditor_Load Event Handler.
The Code reads
--------------------------------------------------------------------------
_editor.Parent.Controls.Add(New LiteralControl(String.Format("<link title='Telerik stylesheet' type='text/css' rel='stylesheet' href='{0}'></link>", editorPage.Server.HtmlEncode(cssOverrideUrl))))
Else IF
-------------------------------------------------------
Looks like in some instances the Provider is attempting to add the Control to the collection at an invalid time runing the postback. To fix it for now we changed our provider to read
Try
_editor.Parent.Controls.Add(New LiteralControl(String.Format("<link title='Telerik stylesheet' type='text/css' rel='stylesheet' href='{0}'></link>", editorPage.Server.HtmlEncode(cssOverrideUrl))))
Catch ex As HttpException
'The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
End Try
Any official Word on this?
Anyone else noticing this?
Todd Bollinger
Top achievements
Rank 1
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answered
on
14 Aug 2008
4 answers
114 views
Hello peepz,
I'm using IdeaBlade DevForce as my middle-tier. But I'm founding troubles displaying the values of the records in the Radgrid. It's displaying to correct number of records, but "System.Data.DataRowView" as value for each column. Using a normal ASP.NET gridview I don't encounter any problems.
I also don't have any problems displaying the same EntityList in a RadTreeView.
Do you know what is causing this strange behaviour?
Thanks in advance
Guenni
I'm using IdeaBlade DevForce as my middle-tier. But I'm founding troubles displaying the values of the records in the Radgrid. It's displaying to correct number of records, but "System.Data.DataRowView" as value for each column. Using a normal ASP.NET gridview I don't encounter any problems.
I also don't have any problems displaying the same EntityList in a RadTreeView.
Do you know what is causing this strange behaviour?
Thanks in advance
Guenni
2 answers
228 views
I have a RadGrid with two detail tables.I'm using Rad window to update and insert for all tables.I want to know how do I refresh the detail tables after update/insert.I can do it on master table using - RadAjaxManager_AjaxRequest().If i'm using this technique in detail tables collapse all detail tables and refresh the grid. I don't want to collapse the detail tables while refreshing the grid.
0 answers
110 views
I am deploying an ASP application and hosting it using a custom hosting service. By putting required dll's in the bin directory at the deployed folder, I could see the Calendar on my website, but I cannot see the images for traversing months, nor could I see the days getting highlighted when I hover my mouse.
I tried copying the skins and scripts folder, but that didnt help. Any clue on how to get around this?
thanks
Jaydeep
Top achievements
Rank 1
Rank 1
asked
on
13 Aug 2008
2 answers
175 views
I wish to pass more than one parameter to AJAXUPDATE meteode but value only alows me to pass strings there is any way i can pass more than one param.
Like in mu aplication i wish to pass the clientID and the viewerID there is any way i can do that?
thank you
Gabriel
Like in mu aplication i wish to pass the clientID and the viewerID there is any way i can do that?
thank you
Gabriel
