Questions on UI for ASP.NET AJAX Forum

2 answers

220 views

[Solved] Update fields in insert form template based on the selected index of a radcombobox!

Hi there,

How can i update fields in my grid when in insert template form mode?
I have a radcombobox bound to a datasource that displays cost types eg: M,M1,M2.....
When the user selects lets say M1 then i want some textboxes of the form eg employee portion,company portion to updated using calculated data that i will include in my code.

I ques my calculations will be placed at :

    
            Protected Sub costtyperad_SelectedIndexChanged(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs)  
        
                End Sub

but how do i access and set values in the other textboxes that are bind in my datasource?

Thanxs in advance
Panos

Grid

answered on 09 Feb 2009

3 answers

133 views

Sending only one filter request for all column's filter

hi,

i was looking at the filter capability of RadGrid filter, but all demos are showing the filters which sends filter request for each column. we have a requirement of sending the all column's filter criteria in one request. i saw the sample application "Single filter button for all columns in RadGrid" from code library, but i notice that filter menu options are not visible, so user can not select the filter criteria. is it possible to have those filter options along with the common button or link apply?

Thanks

Grid

answered on 09 Feb 2009

1 answer

118 views

[Solved] Find how many child row

Hello
I have a radgrid with mastertableView and detailtableView...
In the RadGrid_DataBound event I would like to know how much detailtable row does it have.
Here is a part of my code

    
            Private Sub RadGrid_offre_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid_offre.DataBound  
        
                    Dim grid As RadGrid = TryCast(sender, RadGrid)  
        
                    Dim gridItems As Integer = grid.MasterTableView.Items.Count  
        
                    If gridItems < 6 Then 
        
                        grid.Height = 250  
        
                    Else 
        
                        grid.Height = 250 + (gridItems * 30)  
        
                    End If 
        
                    If grid.Height.Value > 650 Then 
        
                        grid.Height = 650  
        
                    End If 
        
                End Sub

I would like to know the items.count of the child of my mastertableview
something like
grid.mastertableview.detailtables.items.count..
Hope that makes sense
Thank you

Grid

answered on 09 Feb 2009

3 answers

227 views

Opening window only using RadWindow manager

Hi,
I am opening a new radwindow only using the Radwindow Manager control and the javascript function on the Master page. But once the master page is postback the window opened before dispappers. Does the Radwindow is opened only for that instance it is active. Here is the code I am using in master page.

<radW:RadWindowManager ID="RadWindowManager1" InitialBehavior=Minimize Width="500px" Height="400px" runat="server">

</radW:RadWindowManager>

If Not IsPostBack Then

Dim sScript As String = "<script for='window' event='onload' type=""text/javascript"">"

sScript += " var oWnd = window.radopen(""WFTaskTrack.aspx"", ""RadWindow1"");"
'sScript += " oWnd.Center();"

sScript += "</Script>"
Page.ClientScript.RegisterClientScriptBlock(Me.GetType, "", sScript)
End If

Thnx

Window

answered on 09 Feb 2009

1 answer

257 views

Set focus on next control after post back

Hi everybody,

I have a little problem that i getting me crazy.
I have a ajax page with different comboboxes, after the a selection I have to change some data on different controls, so I have to postback my page. When the page reload I lose the focus on my dropdown list.
I've tried to set the focus, via code with the code

RadAjaxManager.FocusControl(myControl);, via javascript and using the radAjaxPanel.

But none of this solutions worked for me.

I just wanted to ask if somebody of you has some advice for me to resolve my problem?!

Thank you very much

Raphael

Ajax

answered on 09 Feb 2009

0 answers

120 views

retain the width & height before reload the Treeview

In my application tree view is placed inside splitter controls, i am adding the node, at this time reload the tree view, now it possible to retain information like width and height of tree view exactly before reloading?

TreeView

asked on 09 Feb 2009

6 answers

494 views

Programmatically setting the sort icon in column headers

Is there any way to directly set what sort icon is shown in a column header? The sorting of the data is already being taken care of by the service layer of the app I'm working on, so I don't want the grid to take care of any sorting. All I need to do is change the sort icon when the grid is rebound, and I can't seem to find a way to do this. Is there one?

Grid

answered on 09 Feb 2009

5 answers

120 views

How to force a specific Target in a link or a document

Hello,

I want to "freeze" the target choice list to offer only the "New Window" option. By our policy, all the links in the rich content should open in a new window and we want to disable other options for the end users.

Is this feasible just by configuring RADEditor for MOSS or we need to make a custom JavaScript function that strips the options down to only one?

Thank you in advance,

-- Edin

WebParts for SharePoint

answered on 09 Feb 2009

1 answer

62 views

Bug with ContextMenu, Targets in controls with a RadioButtonList

We are having a problem with setting up Targets of a ContextMenu when its in a custom control along with a RadioButtonList.

Version 2008.3.1314.35

We have a custom TabStrip with Tab controls, we load a User Control /ascx into the Tab based on the menu chosen into the ClientArea...when this user control contains a RadioButtonList, the Target id changes to the RadioButtonList id, any other user control we load is fine as long as it doesn't have a RadioButtonList.

Here is a snippet of the output during each $create(Telerik.Web.UI.RadContextMenu, what we expect and works fine.
targets":[{"id":"TabStrip1_Tab0","type":0}]
targets":[{"id":"TabStrip1_Tab1","type":0}]
...etc for how many tabs we have, id changes for each Tab

Here is what happens when there is a RadioButtonList in the user control.. every target is same id.
"targets":[{"id":"TabStrip1_ClientArea_WebUserCenterTabRenewals_WebUserCenterTabRenewalsViewOptions_ctl00_rblRenewalsDisplay","type":0}]
"targets":[{"id":"TabStrip1_ClientArea_WebUserCenterTabRenewals_WebUserCenterTabRenewalsViewOptions_ctl00_rblRenewalsDisplay","type":0}]
...etc for how many tabs we have, same target Id though.

Please advise.

Thanks

Menu

answered on 09 Feb 2009

3 answers

191 views

[Solved] GridGroupFooterItem find Uniquename

Hi,

I have tried searching for this issue, but not found a relevant post, so here is my question/problem.

Using 2008 Q3 RadGrid (Ajax), Dot net 3.5

The GridGroupFooterItem does not allow reference to a column by UniqueName, this contrasts with GridDataItem and GridFooterItem.

Basically, in the ItemDataBound event, if e.Item is a GridDataItem or a GridFooterItem, it is possible to reference a partiucular column by the column UniqueName using CType(e.Item, GridDataItem)("UniqueName").Text or CType(e.Item, GridFooterItem)("UniqueName").Text.

Unfortunately, when e.Item is a GridGroupFooterItem, this technique no longer works (Get an error about no default property). I would guess that since GroupFooters were a recent addition, the particular feature was just forgotten.

Of course I don't want to use numeric indexes CType(e.Item, GridGroupFooterItem).Cells(xx) since that breaks the column independence idea of UniqueNames.

How can I dynamically discover the cell (or the cell index) from the unique name?

Grid

answered on 09 Feb 2009