Questions on UI for ASP.NET AJAX Forum

0 answers

47 views

events does not work after a period of time

Hi,

Using telerik ajax panel. There are a number of buttons and these buttons in the panel due to running events. I am running these events. But i don't use the panel for a while for example 2 minute or 1 minute. Events don't work. The loading panel is calling, do postback but event's doesn't work. What is poblem...

SkinManager

asked on 09 Jan 2012

3 answers

227 views

Hiding button/button group of rad editor with ribbon mode

Hi telerik team,

I have a problem for use rad editor with ribbon mode. i need to hide button and button group on ribbon bar. i use tools file for generate toolbar. Can i do that.

thank for advance :)

Editor

answered on 09 Jan 2012

7 answers

342 views

Context Menu Width

Hello,

I'm having difficulty getting a context menu to expand to the width of the current node's text. The tree view's context menu in your examples solution always expands to the width of the menu item's text, but I could not find any references where the width of the context menu or its items is explicitly being set.

I'm also using the same jscript function: setMenuItemsState to set the menu item's text.

Please advise.

TreeView

answered on 09 Jan 2012

1 answer

107 views

RadSlider ToolTip for Range Slider

Hello everyone!

just tried to display in RadSlider tooltip with image.

with this codes it is ok but displaying 2 image side by side.

div.innerHTML = "<img src='images/" + slider.get_selectedItems()[0].get_value() + ".gif' width='50' height='64'> <img src='images/" + slider.get_selectedItems()[1].get_value() + ".gif' width='50' height='64' >";

with this code displaying image good for every step but when i sliding right handle it displaying only first image

div.innerHTML = "<img src='images/" + slider.get_selectedItems()[0].get_value() + ".gif' width='50' height='64'> <img src='images/" + slider.get_selectedItems()[1].get_value() + ".gif' width='50' height='64' >";

else

div.innerHTML = "<img src='images/" + slider.get_selectedItems()[1].get_value() + ".gif' width='50' height='64'> ";

so target is
when i sliding right handle tooltip displaying right image.
any help?
Regards

Slider

answered on 09 Jan 2012

1 answer

76 views

Problem with sort nodes

Hi
I have a treeview which bind to a Datatable which is code in the follow

private void fillContractItem()

{

trvContractItem.DataFieldID = "iNumber";

trvContractItem.DataFieldParentID = "iParentNumber";

trvContractItem.DataTextField = "strName";

trvContractItem.DataValueField = "iNumber";

trvContractItem.DataSource = objContractItem.SelectAll();

trvContractItem.DataBind();

}

I want node sort by a filed(name filed is orderfiled in in datatable
how i can move nodes to up or down in a level then save order nodes in orderfiled and load nodes by orderfiled and show to users
thanks

TreeView

answered on 09 Jan 2012

1 answer

59 views

First level (0) styling

Im having a problem styling the first level (0) the same as the rest of the levels.
It seems to be the class of the first ul is rsmLevel instead of rsmNodeLines which the other levels has.

Im trying to create a single vertical tree (kind of like a treeview) where all the levels have nodelines, but like I said, the first level looks weird, but all the other levels are fine.

Any suggestions?

SiteMap

answered on 09 Jan 2012

2 answers

84 views

Problems with sorting

I have a form with a RadGrid which is data bound to a DataTable as the page is loaded server side. I have defined my grid as :-

<telerik:RadGrid ID="gridParts" runat="server" AllowSorting="True" CellSpacing="0" Height="690px" OnSelectedIndexChanged="gridParts_SelectedIndexChanged" AllowMultiRowSelection="False">
<ClientSettings>
<Selecting AllowRowSelect="True" />
</ClientSettings>
<MasterTableView AutoGenerateColumns="true" TableLayout="Fixed" DataKeyNames="PartNumber" AllowCustomSorting="false" AllowMultiColumnSorting="false" AllowNaturalSort="false" Alloo>
</MasterTableView>
<ClientSettings Selecting-AllowRowSelect="true" EnablePostBackOnRowClick="true">
<Resizing AllowColumnResize="true" ResizeGridOnColumnResize="false" AllowResizeToFit="true" ClipCellContentOnResize="true" EnableRealTimeResize="true" />
<Scrolling AllowScroll="True" UseStaticHeaders="True" SaveScrollPosition="True" />
</ClientSettings>
</telerik:RadGrid>

From the documentation this should allow simple sorting to work. I only have 2 columns in the grid which are auto-generated. My problem is that nothing appears to happen when I click the column header to sort the items. To I need to add anything else just to implement simple ascending/descending sorting?

Grid

answered on 09 Jan 2012

1 answer

53 views

TriStateCheckBoxes=true with Uncheckable nodes results in odd behaviour..

Hi,
I've experienced odd behavior with the RadTreeView when i got 3 levels of nodes.. first 2 leves are normal checkable nodes and the 3. level is uncheckable nodes for info etc.
When i check any of the nodes on the 2. level, the parent node is checked even though it should be marked as undetermined.. first bug. When i uncheck the node i just checked, the parent node still remain checked.

Markup:

<telerik:RadTreeView ID="RadTreeView1" runat="server" ExpandAnimation-Type="None"
CheckBoxes="true" TriStateCheckBoxes="true"

</telerik:RadTreeView>

Code:

protected void Page_Load(object sender, EventArgs e)

{

RadTreeView1.Nodes.Clear();

RadTreeNode node = null;

node = new RadTreeNode("AAA", "aaa");

RadTreeView1.Nodes.Add(node);

AddNodes(node);

}

private void AddNodes(RadTreeNode parent)

{

RadTreeNode node = null;

node = new RadTreeNode("111", parent.Value + "_111");

AddInfoNodes(node);

parent.Nodes.Add(node);

node = new RadTreeNode("222", parent.Value + "_222");

AddInfoNodes(node);

parent.Nodes.Add(node);

}

private void AddInfoNodes(RadTreeNode parent)

{

RadTreeNode node = new RadTreeNode("foo", parent.Value + "_bar");

node.Checkable = false; //Without this line everything works like it should....

parent.Nodes.Add(node);

}

Regards
Nikolaj Strauss
GROUP Live

TreeView

answered on 09 Jan 2012

5 answers

1.2K+ views

Set focus on page load from javascript

Hello Team,

I want to find telerik radnumerikbox in javascript on pageload and set the focus. I can't able to find the Id of element in javascript .

<script type="text/javascript" >

function pageLoad(sender, args) {

try {

$find("<%# txtDay.ClientID %>").focus();

}

catch (e) {

}

</script>

For this I did the above code but its not working.

Please help me.

General Discussions

answered on 09 Jan 2012

3 answers

99 views

ContentAreaMode=Div and StripFormattingOptions=ConvertWordLists not working in Firefox

Hi,

We are for several reasons using the editor in Div-mode. But now we can't get the StripFormattingOptions=ConvertWordLists to work when using Firefox 4 (it does nothing). It seems to work OK in IE9. We are also using the StripFormattingOptions=MSWord and that doesn't seems to work either...

In Iframe mode this works as expected.

Regards
Caesar

Editor

answered on 09 Jan 2012