Questions on UI for ASP.NET AJAX Forum

3 answers

122 views

Edit template control gets disable after postback

Hi Telerik!

I have come across this issue:

There is a textbox in the EditItemTemplate. On text-change of this textbox , a service method is called and then a label in another column of same row is upadted by that service method(during postback) . But after this post-back occurs, the save button in EditItemTemplate stops working ( nothing happens on click) . When i click outside the grid and then click on save button starts working.

It is happening only in IE9. Any idea why it is so.. the cancel button within same template works fine...

Please help..

Thanks in advance

Grid

answered on 24 Dec 2012

5 answers

126 views

No CSS load in editor dialog managers (Q3 2012)

Opening any manager (Picture Manages, Links Manages...) cause no any skin CSS applied to dialog's content.
Q2 2012 SP2 (and earlier) - OK;
Q3 2012 - wrong (see screenshot);
Note that project uses Routes.

Editor

answered on 24 Dec 2012

1 answer

312 views

help with setting radgrid width and height

Hi,

I added the telerik radgrid in an ascx control which is added to the MasterPage asp:ContentPlaceHolder in the following code:

<div id="main">

<asp:ContentPlaceHolder ID="MyContent" runat="server">

</asp:ContentPlaceHolder>

</div>

I was able to adjust the width of the main in my css file and the radgrid width fully occupied the ContentPlaceHolder but not the height. I change the min-height of teh #main in the css file but I see the height of the container was increased but the grid height did not change.

My RadGrid is inside a asp:UpdatePanel.

what is the best method to adjust the radgrid in the ascx control to fully occupy the height.

Any help is appreciated.

Grid

answered on 24 Dec 2012

3 answers

75 views

Using the spell check "replace" functionality duplicates the HTML code in the Editor

The spell check button isn't highly used in my application, but we've had a few people notice that when they use the spell checker, and click to replace a word with one of the spell checker's suggestions that the entire HTML content in the editor is duplicated. I really am not sure where to even begin to track this down. We are using version 2012.2.619.40.

Thanks!
-Mark

Editor

answered on 24 Dec 2012

1 answer

61 views

[Solved] unable to reduce width of the Rad Editor in IE

Aspx page code:

<telerik:RadEditor ID="RadEditor1" runat="server" EnableResize="false" Height="300px"

 Width="550px">

</telerik:RadEditor>

code behind:

RadEditor1.Enabled = true

;

RadEditor1.EditModes = Telerik.Web.UI.EditModes.Design ^ Telerik.Web.UI.EditModes.Preview;

RadEditor1.ToolsFile =

"FullSetOfTools.xml"

;

RadEditor1.Width = Unit.Pixel(550);

In chrome and firefox working fine...but in IE its not working the rad editor getting truncated ...i attached images about this issue.please help to solve this issue

Editor

answered on 24 Dec 2012

5 answers

220 views

Find RadButton In RadGrid1_PreRender

How to find rad button in RadGrid1_PreRender

<telerik:GridTemplateColumn SortExpression="workordno1" HeaderText="Completion"

HeaderStyle-Width="50px" DataField="workordno1" FilterControlWidth="60px" UniqueName="workordno1" DataType="System.Single">

<ItemTemplate>

<telerik:RadButton ID="Work" CommandName="Redirect" Text='<%# Eval("workordno") %>'

runat="server" OnClientClicking="StandardConfirm" Width="90px" />

</ItemTemplate>

</telerik:GridTemplateColumn>

Thanks Advance,
Mohamed.

Grid

answered on 24 Dec 2012

5 answers

65 views

AutoCompleteBox with 2 items

I have found that, when you have only 2 items in the returned list, it will always select the second item. This happens both in text and token modes.

AutoCompleteBox

answered on 24 Dec 2012

1 answer

1.1K+ views

Rad Grid Performance - Rendering too slow

We're using RadGrid(with paging enabled) in a SharePoint site.
Our problem is that Grid takes too much time to load in the browser(7-8 seconds). I verified, that data fetching part is able to provide data to Grid within 1-2 seconds.

Here, We are not using the default template columns provided in RadGrid.
We've created custom item templates(implementing the ITemplate interface) to create columns. e.g. to create a hyperlink column, We're using below template:

public class HyperlinkItemTemplate<TProperty, T> : ITemplate

{

public string PropertyName { get; set; }

public string PropertyKey { get; set; }

public string NavigateUrl { get; set; }

public HyperlinkItemTemplate(string propertyName, string propertyKey, string navigateUrl)

{

PropertyName = propertyName;

PropertyKey = propertyKey;

NavigateUrl = navigateUrl;

}

public void InstantiateIn(Control c)

{

HyperLink hyperLink = new HyperLink();

hyperLink.DataBinding += OnDisplayDataBinding;

c.Controls.Add(hyperLink);

}

private void OnDisplayDataBinding(object sender, EventArgs e)

{

HyperLink hyperLink = (HyperLink) sender;

hyperLink.Text = TemplateHelper.GetValue<String, T>((GridDataItem) hyperLink.NamingContainer, PropertyName);

hyperLink.NavigateUrl = String.Format(NavigateUrl, TemplateHelper.GetValue<TProperty, T>((GridDataItem)hyperLink.NamingContainer, PropertyKey));

}

When we tried a RadGrid(with AutoGenerateColumns property set to true) with same amount of data set, it was much faster(almost 50% fast).
Is there any performance issue with RadGrid when using custom item templates?
Any suggestions, to improve the performance.

Thanks in advance.

Grid

answered on 24 Dec 2012

1 answer

52 views

ItemCommand Doesn't Fire On ImageButton w/ NestedView

When I use the grid plainly without a NestedView, my ImageButtons (from a GridButtonColumn) clicks are processed perfectly without any problems. The instant I add a NestedViewTemplate, ONLY the first row's ImageButtons work, the others do not kick off the ItemCommand event.

Any ideas?

-Ben

Grid

answered on 24 Dec 2012

1 answer

103 views

[Solved] Grid edit command alters buttons client-side event

I have a RadGrid with single row edit capability, and a button that acts as a "Submit" button. I'm handling the grid's UpdateCommand event on the server, doing some processing, and trying to change the submit button's OnClientClick event. Basically, depending on what happens when the server processes the update, I want the submit button to hit one of a few different js functions. I'm having trouble reliably updating the button's event. It seems as though it needs a full page postback to take effect. What is the recommended approach for this?

Ajax

answered on 24 Dec 2012