Questions on UI for ASP.NET AJAX Forum

1 answer

125 views

RadSpell - how to highlight misspelled word

Hi,
I am using Telerk Web.UI.dll - version 2009.3.1103.35
I am using RadSpell to check spellings in multiple textboxes.
I would like to highlight the misspelled words in textboxes.

Is there a way to do that?
Following is the sample code.
Thanks,
Manisha

<telerik:RadSpell ID="RadSpellEval" runat="server"

ControlsToCheck="txtJust1, txtJust2, txtJust3, txtJust4"

ButtonType="ImageButton" ButtonText="" ToolTip="Spell Check" />

<table>

<tr><td><asp:TextBox id=”txtJust1” runat=”server”></asp:TextBox></td></tr>

<tr><td><asp:TextBox id=”txtJust2” runat=”server”></asp:TextBox></td></tr>

<tr><td><asp:TextBox id=”txtJust3” runat=”server”></asp:TextBox></td></tr>

<tr><td><asp:TextBox id=”txtJust4” runat=”server”></asp:TextBox></td></tr>

</table>

Spell

answered on 06 Apr 2012

7 answers

350 views

radtooltip doesn't update my user control

Hi.

I am using a radtooltip with a repeater on my master page. When i hover over the items of my repeater, the tooltip displays, but it only shows the values of the 1st item i hovered.
The funny thing is that it worked at first but then stopped working.

I have tried then to put it in an update panel, but it doesn't show anything anymore. it comes up but empty.

HELP!!!!!!!

ToolTip

answered on 06 Apr 2012

2 answers

215 views

Button Style help please

Hi, i am trying to style our radButtons in the same way our asp buttons are styled. Here is our current css class for our asp buttons:

.button {

height: 21px;

background-image: url('/Common/Images/button.png');

background-repeat: repeat-x;

border-radius: 4px;

-moz-border-radius: 4px;

-webkit-border-radius: 4px;

border-left: 1px solid #666;

border-right: 1px solid #666;

border-top: 0px;

border-bottom: 0px;

color: white;

padding-left: 12px;

padding-right: 12px;

cursor: pointer;

}

I have tried a few different ways but i get some weird things happening. For instance, it also styles our rad toggle buttons which is very weird. Im sure it's going to be quite simple for you guys but im just struggling to get it right.

Some css i tried:

.RadButton {

height: 21px !important;

background-image: url('/Common/Images/button.png') !important;

background-repeat: repeat-x !important;

border-radius: 4px !important;

-moz-border-radius: 4px !important;

-webkit-border-radius: 4px !important;

border-left: 1px solid #666 !important;

border-right: 1px solid #666 !important;

border-top: 1px solid #666 !important;

border-bottom: 1px solid #666 !important;

color: white !important;

padding-left: 12px !important;

padding-right: 12px !important;

cursor: pointer !important;

}

.rbDecorated {

height: 21px !important;

background-image: url('/Common/Images/button.png') !important;

background-repeat: repeat-x !important;

border: 0px !important;

color: white !important;

cursor: pointer !important;

}

.rbSkinnedButton {

height: 21px !important;

background-image: url('/Common/Images/button.png') !important;

background-repeat: repeat-x !important;

border: 0px !important;

color: white !important;

cursor: pointer !important;

}

.rbSkinnedButton:hover

{

background-position: initial !important;

height: 21px !important;

background-image: url('/Common/Images/button.png') !important;

background-repeat: repeat-x !important;

border: 0px !important;

color: white !important;

cursor: pointer !important;

}

Any help you can provide is greatly appreciated.

Thanks,
Michael

Button

answered on 06 Apr 2012

4 answers

180 views

Copy data from parent level to child level

How to copy data from parent level to child level (see in attached file). For example, If I need to edit price of all rooms on the 1st floor according to 1st floor price. Firstly, I need to change the price from 200 to 210 of 1st floor price. Then I do not need to edit row by row at child level. Does telerik provide a function to copy price from 1st floor price to all rooms price on the 1st floor? or I have to program with another technic?

Grid

answered on 06 Apr 2012

2 answers

117 views

HELP - Radgrid adding dynamic columns and Edit/Insert Form closed on any inner postback

Hi all

Helpme pls.

I've a page
which contains a tabstrip
which contains usercontrols for each tab
one of these contains a radgrid with
*** EditMode="EditForms"
*** autogeneratecolumns="false" and binded on a list of objects via needdatasource
which displays an insert form with just this: <asp:Button ID="btnTemp" runat="server" Text="Hallo" />
(no events handler in this form and no javascript scripts are in)

The radgrid has 3 columns defined in ascx. The others columns must be added at runtime by the user with his preferences

Columns are added through a button at runtime. User select a combovalue and press "ADD" to add the new column.
ADD button just add the new columns in a session variable with the list of current columns added and create the column.

Starts the Page_Init event where I (re)add the columns added by the user.

All works. Viewstate is consistent. I like it.

I click on InsertItemCommand on the grid and my forms appears with just its sad "Hallo" button.
This button has no onclick event handler.
If I click it... no exceptions are thrown but the postback starts and the form gets closed.

And I'm being just crazy to understand WHY :)

I've tried

EnableColumnsViewState="false"/"true"
EnableViewState="true/false"

Using the form in popup mode the same happens! The ADD button doesn't fire any ItemCommand. Just Page_Init and Page_load of the usercontrol contained.

PLS HELP

Grid

answered on 06 Apr 2012

4 answers

111 views

Rad scheduler New recurring appointment error

Hi all,

i am using "RadControls for ASP.NET AJAX Q1 2012" with visual studio 2010 and when i am clicking on the "New recurring appointment" following error occurs

Selection out of range
Parameter name: value

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentOutOfRangeException: Selection out of range
Parameter name: value

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [ArgumentOutOfRangeException: Selection out of range
Parameter name: value]
   Telerik.Web.UI.RadComboBox.PerformDataBinding(IEnumerable dataSource) +173
   Telerik.Web.UI.RadComboBox.OnDataSourceViewSelectCallback(IEnumerable data) +489
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +33
   Telerik.Web.UI.RadComboBox.OnDataBinding(EventArgs e) +1254
   Telerik.Web.UI.RadComboBox.PerformSelect() +37
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +74
   Telerik.Web.UI.RadComboBox.DataBind() +70
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   System.Web.UI.Control.DataBindChildren() +201
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +101
   System.Web.UI.Control.DataBind() +15
   Telerik.Web.UI.RadScheduler.CreateChildControls(Boolean bindFromDataSource) +1311
   Telerik.Web.UI.RadScheduler.CreateChildControls() +34
   System.Web.UI.Control.EnsureChildControls() +102
   System.Web.UI.Control.PreRenderRecursiveInternal() +42
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2496

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

I have also downloaded the demo projects "RadControls for ASP.NET AJAX Q1 2012" and facing same error on all 4 samples of "Rad Scheduler"

UI for ASP.NET AJAX in ASP.NET MVC

answered on 06 Apr 2012

1 answer

140 views

Radchart: Not able to find out Plot Area Zoom In Option.

I have issue with Radchart zoom in option. could help me out please?
I designed the radchart with below code and able to see the results from the database.

I would like to use the zoom in option on x and y axis at code behind. Am not having the properties to achive this requirement.
As I didn't use chart area on below code, am using zoom option on Plotarea, Thats way its not giving the option.

I don't want use this code (<ClientSettings EnableZoom="True" ScrollMode="Both"/>)due to some performance issues.
and I would like to maintain the zoom in range from code behind file.
Please could you suggest How Could I design the radchart to get zoom option?

<

telerik:RadChart AutoLayout="True" Height="450px" ID="CapacityRadChart"

runat="server" Skin="WebBlue" Width="935px" OnClick="CapacityRadchartClick">

<%

--<ClientSettings EnableZoom="True" ScrollMode="Both"/>--%>

</FillStyle>

</Appearance>

<Appearance Dimensions-Margins="1%, 1%, 1px, 1px"

Dimensions-Paddings="1px, 1px, 1px, 1px"

Position-AlignedPosition="Top">

</ItemTextAppearance>

</FillStyle>

</Appearance>

</Legend>

</Appearance>

</Appearance>

</TextBlock>

</AxisLabel>

</YAxis>

</Appearance>

</Appearance>

</TextBlock>

</AxisLabel>

</XAxis>

</FillStyle>

</Appearance>

</PlotArea>

</FillStyle>

</Appearance>

<Appearance TextProperties-Color="102, 102, 102"

TextProperties-Font="Arial, 7pt" Position-AlignedPosition="Bottom">

</Appearance>

</TextBlock>

</ChartTitle>

</telerik:RadChart>

Chart (Obsolete)

answered on 06 Apr 2012

2 answers

123 views

RadGrid on WSS 3.0

I'm trying to run the self-hierarchy example on a WSS display form.
I use basically the same xml and c# code, only with a different data binding.
There are no other scripts registered on the page currently.
On the page load I got JS error from the telerik webresource -

var c=a._events[f]||[];

on line 421 - _events is undefined.
Next error is on line 7986:

},_buildNode:function(i,h){var g=this._getEntityByName(i.Name),j=this,k={name:i.Name,type:i.EntityType,entity:g,child:h.apply(j,[g.NavigationProperty])};

again undefined variables.
so when i try to collapse the hierarchy in the grid the $find method returns null - when provided with the proper id of the grid.
further debugging showed that the grid does not exist in the sys.application.components collection.
I'm using Q3 2011 SP1 version of the components.
Please advice what can be wrong.

Grid

answered on 06 Apr 2012

1 answer

130 views

Multiline title and increase legend height

I need to recreate the title of this graph http://www.cnppid.com/Assets/Elwood_Last_5_Years.jpg . Two things, how do I increase the size of the title area, and how do I create a multi line title. I've been bouncing around your forums and examples, but I can't seem to find what I'm looking for.

Chart (Obsolete)

answered on 06 Apr 2012

1 answer

203 views

Font size changes between Chrome & IE

Hi there, I'm experiencing quite a strange problem between web browsers.
If you view the attached image, it will show that when I add a table cell and enter text into the cell... In IE the editor control automatically sets the font size to 12pt but in Chrome it is automatically set to 12px resulting in different text sizes across browsers.

I'm using the latest Telerik .dll (2012.1.215.40)

Any suggestions ?

Thanks !!

Editor

answered on 06 Apr 2012

Selection out of range Parameter name: value

Selection out of range
Parameter name: value