Questions on UI for ASP.NET AJAX Forum

1 answer

162 views

Expand and Collapse are not working in Tree List

Hi,
I have created the user control ASP.net application, treelist was added as one of the control in user control page. In the main page i have added this user control at runtime. i.e based on the records return from the database i am try to create a new instance of user control and adding to main page. i was able to show the different tree list on the screen. But when i try to expand and collape the cutome added user control it was not working. ie. When i expand the tree list it is working fine. But when i click the collapse icon. it is still in expand state.

Is there any way that we can custome the expand and collapse event of the Tree list.

TreeList

answered on 05 Jul 2011

1 answer

58 views

Telerik ASP.Net Versions

Hi,

I am creating a webpart for sharepoint. Webpart contains telerik controls. I want my webpart to be independent of the telerik control versions, meaning if I update the version of my telerik controls, webpart will still works. Another thing is that we plan not to deploy telerik into GAC. Is that possible?

Thanks in advance.

Albert

General Discussions

answered on 05 Jul 2011

1 answer

93 views

Designer not applying styles

Just created a new Q2 beta project and added the new RadImageEditor to a test page. The Styles do not get applied to the designer.

Also, another issue is the Tools property selector launches the Tools Collection Editor, but it can only currently add/remove/re-organize groups. Sub-items cannot be added through the editor. Will this eventually allow us to add sub-items by righ-clicking the group or by having a smart Add button that knows to add a sub-item when the group item is selected?

ImageEditor

answered on 05 Jul 2011

1 answer

123 views

Dropdown filter converting into textbox after filtering

Hello,

I am giving a try on using dropdownlist controls inside RadFilter, using some samples for RadFilterDropDownEditor. I've passed the samples to my project and it works fine except for the following.
RadFiler is "connected" to a Grid, where data is shown.
You choose your filter expression. You can add "dropdownlisted" fields, normal fields or both.
When pushing the "Apply" button, the grid gets filtered (all goes right) and the normal fields in filter mantain their value. However, the "dropdownlisted" fields (sorry for the name) get converted into textboxes, with dordown's selected value inside.
If you, then, add another expression (anyone), "dropdownlisted" fields convert again in dropdownlists, but loose selected value.

I've been analysing differences between your code and mine, and the only thing that could make the difference is tha I've got an Ajax manager, that manages filter's and grid's postbacks (and other controls').

Do you have any idea about what I am doing wrong?

Thaks in advance

Filter

answered on 05 Jul 2011

1 answer

107 views

ToolTip shifts to the left after load

Hi,
i have a RADToolTipManager in my web page. The problem i am facing is that after the web page loads, the pointer of the tool tip shifts to the left of the target control by around 50px.

<telerik:RadToolTipManager ID="InvoiceToolTipManager" runat="server" Position="TopCenter" EnableShadow="true" Animation="Fade" RelativeTo="Element" Skin="Web20" CssClass="toolTip" AutoCloseDelay="30000">

<WebServiceSettings Method="GetToolTipData" Path="/Help/ToolTipService.asmx"/>

/telerik:RadToolTipManager>

I have read in some posts that this is probably because the tool tip manager does not have a width defined. The problem i have is that the data is for Help text and i do not want to go with a fixed width.
So is it possible to have a flexible width for the control based on the length of the text that is coming from the target web service?

Ullas

Grid

answered on 05 Jul 2011

3 answers

128 views

disappearing hyperlinks in a GridDataItem

If dataitem.ItemIndex() = 1Then

If dataitem(columnName(1)).Text <>"nbsp" Then

link.Font.Underline = True

link.Text = dataitem(columnName(1)).Text

link.NavigateUrl = HyprUrl + monthyear(1)

dataitem(columnName(1)).Controls.Add(link)

End If

If dataitem(columnName(2)).Text <> "nbsp" Then
link.Font.Underline = True

link.NavigateUrl = HyprUrl + monthyear(2)

link.Text = dataitem(columnName(2)).Text

dataitem(columnName(2)).Controls.Add(link)

End If

If dataitem(columnName(3)).Text <>"&nbsp" Then

link.Font.Underline = True

link.NavigateUrl = HyprUrl + monthyear(3)

link.Text = dataitem(columnName(3)).Text

dataitem(columnName(3)).Controls.Add(link)

end if

Grid

answered on 05 Jul 2011

4 answers

455 views

How to get controls from a placeholder

Hello,

I have a placeholder inside an update panel as showing in the below Code block.

<tr

>

<

td

>

<

asp:UpdatePanel ID="UpdatePanel36" runat="server" UpdateMode="Conditional"

>

<

ContentTemplate

>

<

asp:PlaceHolder runat="server" ID="Fields"

>

</

asp:PlaceHolder

>

</

ContentTemplate

>

<

Triggers

>

<

asp:AsyncPostBackTrigger ControlID="DropDownList2"

/>

</

Triggers

>

</

asp:UpdatePanel

>

</

td

>

</

tr>

I dynamically create some Comboboxes as showing below

.....

Dim dropDownList As

DropDownList

dropDownList =

New

DropDownList

dropDownList.ID = array_action_ids(i)

dropDownList.Visible =

True



dropDownList.DataSourceID =

"SqlDataSource2"



dropDownList.DataTextField =

"LEGAL_PHONE_NUMBER"



dropDownList.DataValueField =

"LEGAL_PHONE_ID"

Fields.Controls.Add(GetLiteral("<td>"

))

Fields.Controls.Add(dropDownList)

Fields.Controls.Add(GetLiteral(

"</td>"

))

.....

I also have a submit button.
I want to get the selected value of the dropdownlist when the button is clicked.

I tried

Dim dropdownlist_phone As DropDownList = CType(Fields.FindControl("DropDownList_Phone"), DropDownList)

but it didn't work. I also tried

Dim temp_Placeholder as Placeholder = CType(UpdatePanel36.FindControl("Fields"), Placeholder)

Dim

dropdownlist_phone As DropDownList = CType(temp_Placeholder.FindControl("DropDownList_Phone"), DropDownList)

but it didnt either work.
The controls of the Fields placeholder seems to be nothing in both approaches.

Could you please help me?

Thanks in advance,
Peny

General Discussions

answered on 05 Jul 2011

9 answers

492 views

Aspx pages in tabstrip using rad multi page view

Hi ,
I am using rad tab strip and rad multi page view .On click of particular tab i want to show a particular aspx page .
with tab strip remaining static,it should not navigat away on a separate page .
Each multi page should hold a separate aspx page

TabStrip

answered on 05 Jul 2011

1 answer

74 views

Error when adding RadEditor to RadGrid

Hi Guys,

I'm getting this error when I start to use the RadEditor inside the RadGrid: I created a dummy web page and the RadEditor was totally functional, so I cut and paste it into the RadGrid on another page and the resulting error is happening. What could be the problem?

Telerik.Web.UI.GridColumnCollection must have items of type 'Telerik.Web.UI.GridColumn'. 'telerik:RadEditor' is of type 'Telerik.Web.UI.RadEditor'.

William

Editor

answered on 05 Jul 2011

3 answers

72 views

Drag and Drop Problem

Hi Telerik Support

I'm trying to use the Drag and Drop functionality of the RadListBox in my project but without success.

I have looked at the demonstration page which works fine. However when I created a new aspx file in my VS2010 project and copied the demonstration code into it, the Drag and Drop functionality did not work - the transfer buttons did work.
I am developing using Visual Studio 2010 on Windows 7 (SP1) and using .NET4 with RadControls ASP.NET AJAX Q2 2010.

I would welcome any suggestions.

Many thanks

Len Jones

ListBox

answered on 05 Jul 2011