Questions on UI for ASP.NET AJAX Forum

4 answers

216 views

[Solved] PostbackTrigger control in another usercontrol (LOD)

I have a RadAsyncUpload control in one usercontrol, loaded dynamically (wizard-style using RadTabStrip and RadMultiPage). I don't want to trigger the FileUploaded event until the Save button is clicked in the last panel of the wizard. Is this scenario supported? There will be a button in each PageView that will share the same ID--not a problem given that they are in different naming containers, of course, but perhaps a problem for RadAsyncUpload? How does it resolve the Control IDs contained in the PostbackTriggers property?

Thanks in advance for your help,

Larkin

AsyncUpload

answered on 21 Jan 2013

2 answers

273 views

How to force 12 hour clock

Is there a property to force a 12 hour clock for the RadScheduler... when I select the times for the event from the Start Time and End Time dropdowns it displays 24 hour clock times. I'd like this to be 12 hour clock only.

Scheduler

answered on 21 Jan 2013

6 answers

108 views

Wrong rendering with Doctype 4.0

Hi,

I'm using the RadSplitter together with RadSlidingPanes in a rather big project.
Everything worked fine (with version 2012.1.215.35) until recently in IE 10. In IE10/Win 8 the panes would not move.

I've upgraded to version 2012.3.1205.35 and the panes are working again, but there's a rendering error (also in IE9). When I open and close a pane, the pane displays on the bottom of the screen.

I've tested this with the demo found here: http://demos.telerik.com/aspnet-ajax/splitter/examples/sp_firstlook/defaultcs.aspx

The problem is our DocType. In our project we must use <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

I know everything works fine with Doctype 4.01, but I can't use this for now in this project.

Is there any workaround or a fix?

Thanks in advance!

Splitter

answered on 21 Jan 2013

2 answers

99 views

adjust radtapstrip height according to radgrid

Hi All,

I have a page in which i have an html table in this table's tr i have two td .. one td has radtabstrip and in one i have radgrid . initialy when grid is in read mode both controls heights are equal but when my grid is in edit mode (it has multiple edit simlutaneously) grids height increase but my tab remains same heighted . i have vertical tabstrip ....
i tried all the html changes like seeting td's height 100% and all but dosen't make any difference ...
thanks in advance ...

TabStrip

answered on 21 Jan 2013

3 answers

354 views

Radgrid PreRender - Selected Items Issue

I am using pre_render to set select items in a rad grid in a user control. The method below is based on some Telerik posts. The checkboxes are populated when the user control opens for me locally and on the production server using IE8. But for other users (also using IE8), the check boxes only populate on postback. I have tested using compatibility mode on and off and do not see a change in behavior.

Any ideas or suggestions? It is challenging that the code is the same but the behavior is varying for some users.

Protected

Sub RadGrd_PreRender(sender As Object, e As System.EventArgs) Handles RadGrd.PreRender

If Not (Session("SelectedItems_" + ClientID) Is Nothing) Then

strSelectedItems = Session("SelectedItems_" + ClientID)

For Each item As GridItem In RadGrd.MasterTableView.Items

If TypeOf item Is GridDataItem Then

Dim dataItem As GridDataItem = CType(item, GridDataItem)

Dim chkBox As CheckBox = CType(dataItem("CheckBoxTemplateColumn").FindControl("CheckBox1"), CheckBox)

If strSelectedItems.Contains("," + dataItem.OwnerTableView.DataKeyValues(dataItem.ItemIndex)("ID").ToString() + ",") Then

chkBox.Checked =

True
Else

chkBox.Checked = False

End If

End Sub

Grid

answered on 21 Jan 2013

3 answers

90 views

RibbonBar ApplicationMenu item not visible or disabled problem

Hello,

I have a ribbon bar control with application menu. I am not able to make an application menu item not visible or disabled:
ribbonBar.ApplicationMenu.Items[1].Enabled = false;
or
ribbonBar.ApplicationMenu.Items[1].Visible = false;
has no effect.
I have Telerik.Web.UI_2011_2_1101_Dev_hotfix build.
Any ideas?

Thanks!

RibbonBar

answered on 21 Jan 2013

2 answers

127 views

[Solved] Duplicate Folder List Issue

See the attached pic to have a visual view of the issue: radfileexplorerexample.png

Coding Front is simply:

<telerik:RadFileExplorer runat="server" ID="RadFileExplorer2" Width="500px" Height="300px"

EnableOpenFile="true" EnableCreateNewFolder="true">

</telerik:RadFileExplorer>

Code behind is:

RadFileExplorer2.Configuration.ViewPaths = new string[] { "~/Files", "~/Files" };

RadFileExplorer2.Configuration.UploadPaths = new string[] { "~/Files", "~/Files" };

RadFileExplorer2.Configuration.DeletePaths = new string[] { "~/Files", "~/Files" };

This is just an isolation of code to see if that issue was there. I tested it by plugin with a data model, that was where we noticed that issue.

Can anyone help please? Thanks!

FileExplorer

answered on 21 Jan 2013

1 answer

116 views

Grouping error on in code created column

Hello,

I create a gridboundcolumn from codebehind and try to group it.
It throws an exception:

Unhandled exception at line 885, column 13 in http://server1/ScriptResource.axd?d=1A_JfTzkVI_BPK0wyueglza3uf3p5EQOp4lCh3bkZFj2kwIlPrGfNBqAYyJG42yrzLhNfZTtBWoYuqokkf-vNOdy8LQfqHEEJse-2Zpg5nGn_znQ0ma5rdc2XuV8eHZvGcbaSsZ0Wu1n7TPfMrcwAYGxAJyYoPMx7lFZ_2kSkbfeRFZ1GXIexwskAgJ3NeM67J1V_H9-C5a9cYJV09SQKA2&t=6119e399

0x800a139e - Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Expression cannot be null or empty

Whats the correct way to create a column from codebehind?

Marcel de Groot

-----------

I create the column like this:

GridBoundColumn col = new GridBoundColumn();

col.UniqueName = field.UniqueName;

col.HeaderText = field.Caption;

col.DataField = field.UniqueName;

// col.GroupByExpression =field.UniqueName + " Group by "+ field.UniqueName;

col.SortExpression = field.UniqueName;

col.HeaderButtonType = GridHeaderButtonType.TextButton;

RadGrid1.Columns.Add(col);

when i define the columns in the markup like this it works:

<MasterTableView Width="100%">

<GroupByExpressions>

</GroupByExpressions>

<Columns>

<telerik:GridBoundColumn SortExpression="Key" HeaderText="Key" HeaderButtonType="TextButton"

DataField="Key" >

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

Grid

answered on 21 Jan 2013

1 answer

150 views

Set Target Folder When AsyncUpload is in grid

How can I set target folder for AsyncUpload when it is in a GridTeplateColumn in EditItemTemplate of a RadGrid?

Thank You,
Bryan

AsyncUpload

answered on 21 Jan 2013

11 answers

572 views

[Solved] z-order with RadGrid and RadWindow

Hi,

I have RadGrid and Edit Mode is popup. In Edit Popup, I have a button. This button call the RadWindow dialog.

My problem is that my dialog is only showing under RadGrid Edit Popup eventhough I set the Modal = "true" in RadWindow.

Is there a way to set the z-order?

I know that

EditMode

="EditForms" is working but I have 100 of pages are using EditMode="PopUp".

Thanks,
Alex

Grid

answered on 21 Jan 2013