Questions on UI for ASP.NET AJAX Forum

1 answer

157 views

Hi,

We are using Telerik tree view, RadTabstrip and Calendar Controls in our application where, sometimes all telerik controls just hang(no tab click works or calendar popup opens). This is happening once in 10 times on our development server (we are using IE 6.0 and FF 2.0 and 3.0) but on the client side this is happening almost everytime the page is opened. Has anybody else also experienced the same problem. Any help would be great!

Regards,
Nayana

General Discussions

answered on 13 Apr 2009

1 answer

53 views

User questionaire application

Hi

I am considering using the RadPanelBar to present a questionaire into smaller chunks .
All the panels will be therefore part of the same form to be submitted.

Is this a reasonable use or is there a better way to achieve the same goals? ie

1 ) not too daunting for the visitor
2 ) good use or screen real estate

I would appreciate any comments on this approach

Thanks

Clive

PanelBar

answered on 13 Apr 2009

0 answers

211 views

How to solve forget password in login screen

Hi All

I have designed a login screen. With an option forget password.

If I click the forget password button, I have made an radpromt to appear with a text box and two buttons ok and cancel.

The text box is to enter the email id

<

button class="qsfButtonBig" style="width: 100px" onclick="radprompt('<em><span style=\'color: #000099;\'>Please enter your email address:</span></em>', promptCallBackFn, 330, 100, null, 'Forgot Password Manager', ''); return false;">Forgot Password</button>

I need:

If the email id is entered in the textbox. have to check the email id in the table and get its password from the table(user table) and have to sent it to the email id given.

Is there any solution for this.

I know the mailing concept.

Before that, have to check the emailid and take the password.

-Anto

Window

asked on 13 Apr 2009

1 answer

96 views

RadEditor Spell checker forcing the user to scroll down

In Firefox, when the spell-check moves to the next word, the pop-up window falls below the lower edge of the window, forcing the user to scroll down to see more than just the top line of the pop-up menu. I am using the latest Firefox.

Please give me a solution for this.

Spell

answered on 13 Apr 2009

1 answer

114 views

Chequed property of checkbox adding a new record

Hi, I'm starting with the RadGrid control ...

I have a grid with several columns of type GridTemplateColumn

In this column, when i try to add a new record inplace, it returns me an error saying "The conversion of type 'DBNull' to type 'Boolean' is not valid."

<Telerik: GridTemplateColumn DataField = "Active" HeaderText = "Active" SortExpression = "Active" UniqueName = "Active">
                 <itemtemplate>
                     <asp: CheckBox Enabled = "false" ID = "CheckboxlblActivo" runat = "server" Checked ='<%# Bind ( "Active")%> '>
                     </ asp: CheckBox>
                 </ ItemTemplate>
                 <EditItemTemplate>
                     <asp: CheckBox ID = "CheckboxActivo" runat = "server" Checked ='<%# Bind ( "Active")%> '>
                     </ asp: CheckBox>
                     </ EditItemTemplate>
</ Telerik: GridTemplateColumn>

How can I check that Bind ( "Active") is not null? i'm adding a new record

<EditItemTemplate>
<asp: CheckBox ID = "CheckboxActivo" runat = "server" Checked ='<%# Bind ( "Activo")%> '>
</ asp: CheckBox>
</ EditItemTemplate>

Many thanks, any help o directions are appreciated

Grid

answered on 13 Apr 2009

1 answer

93 views

Is it possible to persist the Editor's size?

Is it possible for me to detect when the Editor is resized so that I might persist the dimensions?

Editor

answered on 13 Apr 2009

2 answers

72 views

Possible radwindow bug and how to question

Hi,

A couple of questions:

1) I have C# code like this, in the RadMenu item click event:

if (e.Item.Text == "s")
{
radWindow1.Navigateurl = "step4.aspx"; // a page in the root of my site
}

However, whenever I run my project, click the item on the menu entitled "s", the web app will just hang with the familiar Windows waiting cursor.

I know this is not the RADMenu forum section, but I am not sure what's to blame here - radmenu or radwindow?

2) I know about using OffsetelementID to position a radwindow, but how can I position one window below another, when both radwindows are in the same block (div)?

Thanks

Window

answered on 13 Apr 2009

1 answer

199 views

Set datafield of grid column

I have an existing grid. I would like to change the datafield of a specific column in my C# code. How can I do this??

I want to do something like below. I can't set the datafield.

Please help, thanks!

for (int i = 0; i <= WorklistGrid.Columns.Count - 1; i++)

{

if (WorklistGrid.Columns[i].HeaderText == "Initiated")

{

WorklistGrid.Columns[i].HeaderText = "J Start Date";
WorklistGrid.Columns[i].Datafield = "JSTARTDATE";

}
}

Grid

answered on 13 Apr 2009

2 answers

114 views

A script on this page may be busy

This pops up constantly in FF when using the editor in my project all of a sudden.
Any idea what might be causing this behaviour?

A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

Script: http://yourUrlhere/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl04_HiddenField&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3ais-IS%3a94b8a2b4-5efc-4f4c-9641-d912b698978d%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.1.311.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3ais-IS%3af48f6488-574a-46fe-9b15-624f013d8c03%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3ac8618e41%3aaa288e2d%3ae524c98b%3a63b115ed%3a1569bb5f%3a874f8ea2%3adc7e0bd%3ac408cfaa%3a19620875%3a33108d14%3a1c565fc%3aed16cbdc%3a8674cba1%3ab7778d6c%3ac08e9f8a%3a59462f1%3aa51ee93e%3aef347303%3abd8f85e4:22737

Regards,
-DJ-

Editor

answered on 13 Apr 2009

2 answers

251 views

Sys is not defined

This is happening on a single page within the site. There are many other pages that use the Telerik controls and they are working correctly.

On the problem page, a RadTreeView control is populated from a database. When a node is selected, a RadGrid is updated with corresponding data.

When the Add New Record option on the grid is selected, it takes about 30 seconds for the page to go into edit mode. Once there, neither the date select control or any of the drop down controls work. Clicking on any of them generates two JavaScript errors:

Sys is not defined
and
Telerik is not defined.

The ASPX file has this line: <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

And the .CS file has a using Telerik.Web.UI; statement.

As I mentioned, there are many other pages using Telerik controls successfully, including the grid control. It's just this one page.

I've searched the formum, but all the solutions seem to revolve around not having the application configured correctly. Given that other pages are working correctly, I don't think that's the problem.

I'd appreciate any other ideas.

Thank much!

/Mark Bernard

Grid

answered on 13 Apr 2009