Questions on UI for ASP.NET AJAX Forum

4 answers

146 views

Hi,

I'm using a WCF web service to load nodes on demand.
The WCF web service method is called and complete in less thant 2 seconds, then it takes more thant 2 minutes for nodes (between 1 to 10 nodes) to be added to the treeview !!!

I'm using .Net 4 on Win7 x64 and IIS 7.5

Any ideas/suggestions ?

TreeView

answered on 25 May 2011

4 answers

124 views

Is it possible to have 3 or 4 column Time popdown

In the advancedForm, when we select the start date and Time, the Time slot menu (with 30 minute interval) has two columns of times. However Since I have a requirement to show time from 00:00 AM to 11:30PM, the popup goes beyond my webpage frame height. Is it possible to have 3 columns or 4 columns for the time so that the height can be reduced?

Thanks
Sanjeev

Scheduler

answered on 25 May 2011

4 answers

251 views

[Solved] not able to set the height of the textbox of the RadComboBox

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<style type="text/css">

div.RadComboBox_Default table .rcbInputCell,

div.RadComboBox_Default table .rcbArrowCell

{

background-color: red;

height: 11px;

line-height: 10px;

padding: 0;

}

div.RadComboBox_Default table .rcbInputCell input

{

height: 11px;

line-height: 10px;

font:10px arial,verdana,sans-serif;

height: 11px;

padding: 0;

}

.rcbInput

{

height: 11px !important;

}

</style>

</head>

<body>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<telerik:RadComboBox ID="RadComboBox1" runat="server" >

<Items>

<telerik:RadComboBoxItem text="12345" />

</Items>

</telerik:RadComboBox>

<telerik:RadTextBox ID="RadTextBox1" runat="server" Height="11px"></telerik:RadTextBox>

<br/> <br/> <br/>

<telerik:RadComboBox ID="RadComboBox2" runat="server" EnableEmbeddedSkins="false" >

<Items>

<telerik:RadComboBoxItem text="12345" />

</Items>

</telerik:RadComboBox>

<telerik:RadTextBox ID="RadTextBox2" runat="server" Height="11px"></telerik:RadTextBox>

</div>

</form>

</body>

</html>

Hello SIr/Mam

I'm wanted to set the height of the textbox of the RadComboBox to 11 px.
I have read and tried the code posted on forum(http://www.telerik.com/community/forums/aspnet-ajax/combobox/how-to-set-the-height-of-the-textbox-of-the-radcombobox.aspx) But still i'm not able to set its height .
Please help me out from this problem, Any help will be greatly appreciated.

Regards
Sunil

ComboBox

answered on 25 May 2011

2 answers

143 views

Problem of using Font size and Real Font size at the same time

Version: 2010.2.826.35
Replicate steps,
1. Input some text in the editor
2. Select the text and choose a Font size, for example: 5 and then font size will be changed
3. Choose a real Font size, for example: 10px and then font size will be changed too
4. Problem is here: when you choose a Font size again, for example: 6, it doesn't work.

Could anyone help look into this?
Code is here,

<Telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</Telerik:RadScriptManager>

<Telerik:RadEditor ID="RadEditorProductDetails" runat="server" EditModes="Design, Html" Skin="Windows7">

<Tools>

<Telerik:EditorToolGroup>

<Telerik:EditorTool Name="FontName" />

<Telerik:EditorTool Name="FontSize" />

<Telerik:EditorTool Name="RealFontSize" />

</Telerik:EditorToolGroup>

</Tools>

<Content>

</Content>

</Telerik:RadEditor>

Thanks so much.

Editor

answered on 25 May 2011

2 answers

179 views

resource parse error

When I go to run my project that I mostly just copy/pasted from advanced form template thing I get this error.

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: The base class includes the field 'ResRoom', but its type (CareTracker.Web.UI.Pages.ResourceControl) is not compatible with the type of control (ASP.pages_resourcecontrol_ascx).

Source Error:


            Line 119:                     <li>
Line 120:                        <!-- Resource controls should follow the convention Res[Resource Name] for ID -->
Line 121:                        <scheduler:ResourceControl runat="server" ID="ResRoom" Type="ResRoom" Label="Room:" Skin='<%# Owner.Skin %>' />
Line 122:                     </li>
Line 123:                     <li>

can anyone help/

Scheduler

answered on 25 May 2011

6 answers

319 views

Displaying image inside of tooltip with scrollbars

I have a tooltip manager with declaration:

<telerik:RadToolTipManager ID="rttmFLC"

OffsetX="1"

Width="400"

Height="400"

HideEvent="LeaveToolTip"

runat="server"

OnAjaxUpdate="OnAjaxUpdate"

RelativeTo="Element"

Position="MiddleRight"

ContentScrolling="Auto"

>

</telerik:RadToolTipManager>

In code behind I load the tooltip content. The content is comprised of an image. I have found that, if the image is taller than the tootip height, a vertical scroll bar appears. However, if the image is wider than the tooltip width, a horizontal scroll bar does not appear. I have tried this by loading a simple html <img> tag in the tootip

ContentTemplateContainer.Controls collection, as well as adding a user control with an image in it. Both ways, no horizontal scrollbar. I have also tried to set the ToolTipManager ContentScrolling to "Both" instead of "Auto". Again no, horizontal scrollbar. For the time being, I can set the image width to 100%, so that the entire image width is seen in the tooltip. However, this will obviously make it so the image doesn't appear as it actually is, but rather as a "thumbnail" of sorts. Any idea why I can't get the horizontal scrollbar to show up?

ToolTip

answered on 25 May 2011

2 answers

99 views

How to render the value in a templated RadGrid column in a specific culture and which RadGrid event to do this in?

I wanted to know if there is an event/method for templated RadGrid columns/items where I can specifically set the culture that a specific templated value is rendered in separately from the culture used on the rest of the page/values.

Example: The user is viewing the page in Japanese and that is the culture for the overall site, but all prices in a certain column in a RadGrid need to be listed as US prices with the $ currency while all other resources need to still be in Japanese.

For a specific datagrid and templated column, how can I set the culture that a particular column's values are rendered under?

Currently code like the following would show a price of 30 as 30¥ instead of $30. In the code behind (not declaratively), when binding occurs I need to be abel to say that the price should render in the en-US culture, en-GB, etc.

<telerik:GridTemplateColumn UniqueName="ExamplePriceArea" ReadOnly="True" HeaderText="ExamplePrice">

<ItemTemplate>

<asp:Label ID="PriceLabel" runat="server" Text='<%# Eval("Price", "{0:C}") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 25 May 2011

2 answers

188 views

Vertical major grid lines display

Hello,

I am using radchart with Skin = "Vista"

This skin shows only horizontal major grid lines. But I also widh to display vertical major grid lines with this skin. How to explicitly display the vertical major grid lines ?

Chart (Obsolete)

answered on 24 May 2011

1 answer

113 views

How do I place a hidden ID column into a grid

Hi

I have created a grid with 3 columns and I am able to detect a row selection on the client side.

I want to query the row for an ID attribute, so that I can pass this ID to a server function.

I have tried using a hidden column but when I do that my call to

getCellByColumnUniqueName fails because the cell doesn't exist.

surely this is a fairly common requirement.

Grid

answered on 24 May 2011

2 answers

103 views

Checkboxes Do Not Display In IE8

I have a simple RadGrid with a GridCheckBoxColumn and a GridTemplateColumn with an asp:CheckBox in the EditItemTemplate. So every row has two checkboxes on it.

When I finished work Tuesday, these checkboxes displayed. When I next started work on the grid Thursday, they did not.

I cannot figure out why they do not display.

Points On This:
1. When I display the page containing the grid in FireFox, the checkboxes display..
2. When I use View Source to save the HTML of the page that is not displaying the checkboxes and then I open that page in IE8, the checkboxes display.
3. In the debugger in the code behind, the visible property of the asp:checkbox is true.
4. I put an asp:textbox in the same EditItemTemplate as the asp:checkbox and the asp:textbox displays.

5. In the debugger on the client, I can see that the width of the asp:checkbox is set to 0. I tried manually changing the width in the debugger - it seemed to work but when I rechecked the width, it was still 0.

The HTML sent to the browser for the two columns is the following:

<td style="width:80px;">

<input id="RadGrid1_ctl00_ctl04_ctl00" type="checkbox" name="RadGrid1$ctl00$ctl04$ctl00" onclick="SelectDeselectRow(0, this);" />

</td>

<td style="width:80px;">

<span style="display:inline-block;width:50px;">

<input id="RadGrid1_ctl00_ctl04_chkSelected_2" type="checkbox" name="RadGrid1$ctl00$ctl04$chkSelected_2" />

</span>

<input name="RadGrid1$ctl00$ctl04$txtSelected_2" type="text" value="1" id="RadGrid1_ctl00_ctl04_txtSelected_2" onclick="SelectDeselectRow_2(0);" style="width:30px;" />

</td>

The best idea I have on what is happening is that there a script (generated by the RadGrid or by ASP.Net) that runs after the page is loaded that sets the width to 0, causing the checkbox to not be visible. And that this script only runs in IE8. I have looked at the script at the end of the page (which I believe is where the registered scripts go) and do not see anything that looks suspicious.

Anyone have any ideas on why the checkboxes do not display?

Thanks,

John

Grid

answered on 24 May 2011