Questions on UI for ASP.NET AJAX Forum

1 answer

118 views

TreeView with innerNode containing CheckBox list

Hi there,

I am sure it's possible to have treeview with innernode containting "asp:CheckboxList" as a node template. I can do it in design time.

I am wondering how it can be achieved dynamically. So far I am able to add nodes but not able to add "node template" to inner node so that it contains "asp:checkboxlist".

I followed this article but not much of help http://www.telerik.com/help/aspnet-ajax/tree_templatesruntime.html

Any help would be highly appreciated.

Many thanks.

M G

PS: Sorry for my previous post

TreeView

answered on 15 Jul 2010

6 answers

340 views

[Solved] Inserting a userControl in a specific radGrid cell

Hi,
I was wondering if anyone could help me out. I'm trying to add a simple userControl to only one cell of a radGrid. I don't need to repeat it in every cell of that column (since the rest of the column is supposed to be text) and the radGrid has more than one row (4 by 4 to be exact and my uc must be in the bottom one on the right).
Any help would be greatly appreciated.

Thanks a lot
Sam

Grid

answered on 15 Jul 2010

1 answer

137 views

TreeView with inner Node containing checkboxList

Hi,

I am sure it's possible to have a RadTreeView with checkbox list as inner node. Design time code looks as below

<telerik:RadTreeView ID="lstTree" runat="server" CheckBoxes="false">

<Nodes>

<telerik:RadTreeNode Text="Node1">

<Nodes>

<telerik:RadTreeNode Text="InnerNode">

<NodeTemplate>

<asp:CheckBoxList ID="cbList" runat="server" RepeatColumns="2" RepeatDirection="Horizontal"></asp:CheckBoxList>

</NodeTemplate>

</telerik:RadTreeNode>

</Nodes>

</telerik:RadTreeNode>

<telerik:RadTreeNode Text="Node2"></telerik:RadTreeNode>

<telerik:RadTreeNode Text="Node3"></telerik:RadTreeNode>

<telerik:RadTreeNode Text="Node4"></telerik:RadTreeNode>

</Nodes>

</telerik:RadTreeView>

Could you please kindly help me how can I achieve this during runtime (dynamically through code) ? For example, all nodes are populated from database and so does the checkboxlist. I have looked into the following documentation but not much of help.

http://www.telerik.com/help/aspnet-ajax/tree_templatesruntime.html

So far I am able to add nodes dynamically but not able to add NodeTemplate to inner node.

Any help would be highly appreciated.

Thanks a lot.

M G

TreeView

answered on 15 Jul 2010

2 answers

243 views

[Solved] RadAjaxManager and RadioButtonList

Hi there,

I'm running in a strange behaviour.

I have a RadioButtonList with on two options. When I change it fires a server side event the will hide one panel and show another panel.
The strange thing is that the event only fires once, ie, after the first SelectedIndexChanged event called the radio button doesn't fire anymore the event...

Here is an excerpt of the code:

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="myRadioBList">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="panel1" />

<telerik:AjaxUpdatedControl ControlID="panel2" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:RadioButtonList ID="myRadioBList" runat="server" RepeatDirection="Horizontal"

AutoPostBack="True"

OnSelectedIndexChanged="myRadioBList_SelectedIndexChanged" RepeatLayout="Flow">

<asp:ListItem Value="M">M</asp:ListItem>

<asp:ListItem Value="C">C</asp:ListItem>

</asp:RadioButtonList>

<asp:Panel runat="server" ID="panel1"> .... </asp:Panel>

<asp:Panel runat="server" ID="panel2"> .... </asp:Panel>

On my code-behind I only have this:

protected void myRadioBList_SelectedIndexChanged(object sender, EventArgs e)

{

if (myRadioBList.SelectedValue == "C")

{

panel1.Visible = true;

panel2.Visible = false;

}

else

{

panel1.Visible = false;

panel2.Visible = true;

}

Ajax

answered on 15 Jul 2010

6 answers

99 views

[Solved] Comfirmation Dialog

Hello

I have a button column with the button set to link button. Now without a confirmation dialog set the button executes my itemcommand event perfectly.If however i put the confirmation dialog on then it pops up the dialog but doesnt executed the itemcommand event. How can i cure this. Thanks in advance.

Grid

answered on 15 Jul 2010

5 answers

130 views

Not Working w/ IE6

What are the known issues between IE6 and RadDock?

Our site homepage uses 2 RadDock panels that are populated by user controls. Some users with IE6 can't see the panels.

Is it possible that the latest version of the AJAX controls will address this problem?

Dock

answered on 15 Jul 2010

3 answers

146 views

Splitbar icon flashing...

Hi all,

I have a splitbar that I override the icon url with css. This works great, however when the splitbars are collapsed/expanded the icon flashes and shows the original telerik icon then back to my custom icon.

This may seem trivial as it does not affect the usage of the bars but aesthetically it does not look very good. Does anyone please know if there is a way to stop this behaviour?

Regards,
Ian W

Splitter

answered on 15 Jul 2010

1 answer

95 views

Css font is wrong in WebResource Telerik.Web.UI v2010.2.713.40

Hi, I downloaded a new release today v2010.2.713.40 and suddenly the pages began to look wierd.

I found the error in a WebResource file where the font "Segoe UI" is misspelled to "Segoe  UI".



.RadForm.rfdTextbox input[type=

"text"],

.RadForm.rfdTextbox input[type="password"],

.RadForm.rfdTextarea textarea,

.RadForm.rfdTextarea textarea[disabled]:hover,

.RadForm.rfdTextbox input[disabled][type="text"]:hover,

.RadForm.rfdTextbox input[disabled][type="password"]:hover,

.RadForm .rfdCheckboxChecked,

.RadForm .rfdInputDisabled.rfdCheckboxChecked:hover

.RadForm .rfdCheckboxUnchecked,

.RadForm .rfdInputDisabled.rfdCheckboxUnchecked:hover,

.RadForm.rfdLabel label,

.RadForm .rfdRadioUnchecked,

.RadForm .rfdInputDisabled.rfdRadioUnchecked:hover,

.RadForm .rfdRadioUnchecked:hover,

.RadForm .rfdRadioChecked,

.RadForm .rfdInputDisabled.rfdRadioChecked:hover,

.RadForm .rfdRadioChecked:hover

{

font-size: 12px;

font-family: "Segoe UI",Arial,Verdana,sans-serif;

}

FormDecorator

answered on 15 Jul 2010

3 answers

153 views

ToolBar not rendering in User Control

Hello,
I have a user control in which I wish to place a RadToolBar. However, the toolbar does not render at all in the browser; it only shows what looks like a couple of link buttons. They still function normally and appear fine in the Visual Studio designer. How can I get the toolbar to render correctly? I have used it on several other pages (none of which are user controls) and it looks fine.

Toolbar code:

<telerik:RadToolBar runat="server" ID="SearchToolBar" OnButtonClick="SearchToolBar_ButtonClick">

<Items>

<telerik:RadToolBarButton ImageUrl="../images/search.gif" Text="Search" ToolTip="Search with selected terms" Width="200px"

runat="server" AccessKey="S" Value="SEARCH" meta:resourcekey="SearchButton" />

<telerik:RadToolBarButton ImageUrl="../images/erase.gif" Text="Clear Search" ToolTip="Clear search items"

runat="server" AccessKey="C" Value="CLEAR" meta:resourcekey="ClearSearchButton" />

</Items>

</telerik:RadToolBar>

Screenshots:
Browser view
Visual Studio 2008 Designer View

Using Q1 2010 and IE7

Thank you

ToolBar

answered on 15 Jul 2010

1 answer

122 views

Change selected tab via vb

Hi
We are tearing our hair out over getting the selected tab to change on a tabstrip after running some vb code. We are loading ascx's on demand using an adapted version of the Telerik demo. It all works fine - the ascx loads, populates itself, etc and shows on the multipage - but we are loading each ascx in a different tab and we cannot get the tabstrip selection to change. For example, we can press a search button on the ascx in the search tab and we then load a grid ascx which should appear on the list tab. The grid loads but the search tab still has red text (our "selected" font setting).

Even Telerik support have not been able to show us how to do this - - they re-write the page to use their demo mothod, but this does not give us the full functionality we are looking for. All the rest of our functionality is fine so we don't want to lose this.

Does ANYONE know how we can write a line of code in vb that will make the seleted tab change on the tabstrip? We have tried:

myTab = myTabstrip.FindTabByValue(strCurrentMode) 'finds the correct tab

myTab.Selected =

True

In hope, Neil

TabStrip

answered on 15 Jul 2010