Questions on UI for ASP.NET AJAX Forum

2 answers

146 views

Good afternoon,
I am trying to set a textbox as required using the RadInputManager. My problem is that I need to be able to do this dynamically in the code-behind (C#). Here is my scenario: The web form has 4 textboxes. Depending on the user type, one or more of the textboxes are required and the rest are not required. Listed below is my RadInputManager code. Any assistance would be greatly appreciated.

<

telerik:RadInputManager ID="rimManager" runat="server" EnableEmbeddedSkins="False">

<telerik:NumericTextBoxSetting BehaviorID="Numeric" Type="Number" ErrorMessage="Invalid" DecimalDigits="0" MinValue="0">

<telerik:TargetInput ControlID="tbOne" />

<telerik:TargetInput ControlID="tbTwo" />

<telerik:TargetInput ControlID="tbThree" />

<telerik:TargetInput ControlID="tbFour" />

</TargetControls>

</telerik:NumericTextBoxSetting>

</

telerik:RadInputManager>

Input

answered on 15 Jul 2010

4 answers

306 views

Single Searchbox to filter and display

Hello Telerik Team,

How to implement a single search textbox to filter instead of using seperate filter for each column.

Requirements: Textbox and Searchbutton. On click of Searchbutton, search in rad grid, filter and display the filtered results only in grid.

A snippet to make this working is greatly appreciated.

Thanks,
Smith

Grid

answered on 15 Jul 2010

2 answers

60 views

[Solved] Place Icons on RadWindwos Bar

Hello,

i'm tagging RadChart 2010 inside RadWindow manager to show as a pop up chart windws. I wana know if there is a way i can put icons (copy & print) on the windows top bar and can program them accordingly as shown in the attached image.

as an alternative option; i'm thinking to add Radtoolbar right top of the chart.

Thanks

Chart (Obsolete)

answered on 15 Jul 2010

2 answers

97 views

[Solved] Table wizard, buttons below window size

Hi,

Not sure if this is a bug or not, but when you open the table wizard and select either the Table Properties or Cell Properties it pushes the "Okay" and "Cancel" buttons below the bottom border of the window.

Thank you,
Tad

Editor

answered on 15 Jul 2010

3 answers

360 views

[Solved] Rad Editor - Image Manager - Properties- disable

Hi,
How can i disable "Properties" tab in rad editor, after opening Image Manager and choosing some picture?
I want to resize the picture only from Image Editor, i don't want user to modify the image with Properties tab?
is this possible?

Editor

answered on 15 Jul 2010

2 answers

258 views

ComboBox SelectedValue in ListView EditItemTemplate

Hi,

I've a ComboBox in ListView EditItemTemplate and I'm filling it programatically;

aspx file

...

<EditItemTemplate>

<telerik:RadComboBox ID="cmb" runat="server" SelectedValue='<%#Bind("KAYITNO")%>'>

</telerik:RadComboBox>

</EditItemTemplate>

...

cs file

...

protected void listView_ItemCreated(object sender, RadListViewItemEventArgs e)

{

if (e.Item.ItemType == RadListViewItemType.EditItem)

{

RadComboBox cmb= item.FindControl("cmb") as RadComboBox;

fillCombo(cmb);

}

protected void fillCombo(RadComboBox cmb)

{

cmb.DataSource = MngCon.Fill();

cmb.DataTextField = "VALUE";

cmb.DataValueField = "KAYITNO";

cmb.DataBind();

}

...

The problem is that when I press edit button EditItemTemplate thow exception;

Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.

What can I do for this situation ?

PS: I'm sure that Bind("KAYITNO") value is exists in comboBox items.

ComboBox

answered on 15 Jul 2010

1 answer

120 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

355 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

141 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

246 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"