1 answer

68 views

Preview changes real time in an image control

Hi,

I'm looking into the radImageEditor control to see if it's possible to be used to edit an image and display the changes live in a simple asp image control.

For example, I would like to allow the user to crop/resize/rotate an uploaded image, and display the changes in real time in a separate control.

I'm looking for something similar to this jQuery plugin http://www.odyniec.net/projects/imgareaselect/. It is preferable to use the Telerik control due to the extra image editing functionality available.

Thanks for any help in advance!

Rich

ImageEditor

answered on 06 Sep 2012

1 answer

64 views

sorting in radgrid

i have a radgrid in my ASP.net project. One column fo radgrid contains both strings(string is 'NIL') and numbers. i want to faciliate sorting in the grid. but for the column i mentioned above, sorting is not working fine for numbers. so during sorting i want to make string 'NIL' data to 0 and want to sort column as number column. how i can make string 'NIL ' to 0 in Onsortcommand method. Please help me

Also i had given string property as data in that column for giving 'NIL' as data. If i am giving integer data, its wont accept 'NIL'. so at the time of sorting i have to consider alld ata as integer. only then soring will work. Please suggest me an idea

Grid

answered on 06 Sep 2012

5 answers

188 views

[Solved] Find Value In Java Script

I want to find radgrid inside CommandItemTemplate in java script

<telerik:radgrid>

<MasterTableView AllowFilteringByColumn="true" IsFilterItemExpanded="false" HeaderStyle-Width="200px" ItemStyle-Width="200px" CommandItemDisplay="Top" DataKeyNames="lid" ClientDataKeyNames="lid" Width="100%">

<CommandItemTemplate>

<td> <telerik:RadButton EnableSplitButton="true" ID="SplitButton" AutoPostBack="false"

runat="server" Text="Transfer Item" OnClientClicked="OnClientClicked">

</telerik:RadButton>

<telerik:RadContextMenu ID="RadContextMenu1" runat="server" >

<Items>

<telerik:RadMenuItem Text="Transfer Right">

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Transfer Left">

</telerik:RadMenuItem>

</Items>

</telerik:RadContextMenu>

Thanks Advance,
Mohamed.

Grid

answered on 06 Sep 2012

2 answers

79 views

CSS Issue with Forest

Hello,
I have a weird render that happens on the forest theme.
If I change it to metro, no problem, please take a look at the attachment.

Thank you,
-Edward

ComboBox

answered on 05 Sep 2012

9 answers

274 views

INVALID_ACCESS_ERR: DOM Exception 15 in Chrome

Hi Guys,



I ran into an issue in Chrome where if I post back a Rad Editor wrapped in a jquery dialog I will get a

javascript error: Uncaught Error: INVALID_ACCESS_ERR: DOM Exception 15.

Does anybody have any idea how to resolve this? I attached code to reproduce this issue



Thanks in advance!





$(document).ready(function ()

{

$("#testDialogInfo").dialog(

{

autoOpen: false,

modal: true,

resizable: false,

scrollable: false,

width: "860px"

});

$("#testDialogInfo").parent().appendTo($("form:first"));

});

function OpenDialog()

{

$find("<%= ajaxPanel.ClientID %>").ajaxRequest("");

}

function ResponseEnd(sender, eventArgs)

{

$("#testDialogInfo").dialog("open");

var editor = $find("<%= rteFullDescription.ClientID%>");

//$("#testDialogInfo").parent().appendTo($("form:first"));

editor.onParentNodeChanged();

}




<div id="testDialogInfo">
           <telerik:RadAjaxPanel  ID="ajaxPanel" runat="server" OnAjaxRequest="AjaxPanel_AjaxRequest" ClientEvents-OnResponseEnd="ResponseEnd">    
          <telerik:RadEditor ID="rteFullDescription" Runat="server" style="margin-bottom:10px;" Height="200px"
               Editable="True" 
               ToolsFile="~/RadControls/Editor/Phonebook/ToolsFile.xml"
               LicenseFile="~/RadControls/LicenseFile.xml"    
               
               StripFormattingOptions="ConvertWordLists, MSWordRemoveAll"
               EditModes="Design">
                       <ImageManager   ViewPaths="~/Uploads/DefaultImages/"
                                       UploadPaths="~/Uploads/DefaultImages/"
                                       DeletePaths="~/Uploads/DefaultImages/"
                                       SearchPatterns="*.jpg, *.jpeg, *.gif, *.png, *.bmp"
                                       MaxUploadFileSize="5000000"   />
                       <CssFiles>
                           <telerik:EditorCssFile Value="~/Includes/Style/Editor.css" />
                       </CssFiles>
           </telerik:RadEditor>    
      </telerik:RadAjaxPanel>
       </div>

Editor

answered on 05 Sep 2012

1 answer

68 views

Rotater Direction=up doesn't work!

Hi
What's the problem of these codes?

<telerik:RadRotator ID="RadRotator1" runat="server" FrameDuration="3000"

RotatorType="SlideShow" ScrollDirection="Down" Height="190px" ItemHeight="30px"

Width="178px">

<Items>

<telerik:RadRotatorItem>

<ItemTemplate>

<asp:Image ID="Image1" runat="server" ImageUrl="~/Assets/Images/main-bg.jpg" />

</ItemTemplate>

</telerik:RadRotatorItem>

<telerik:RadRotatorItem>

<ItemTemplate>

<asp:Image ID="Image1" runat="server" ImageUrl="~/Assets/Images/main-bg.jpg" />

</ItemTemplate>

</telerik:RadRotatorItem>

<telerik:RadRotatorItem>

<ItemTemplate>

<asp:Image ID="Image1" runat="server" ImageUrl="~/Assets/Images/main-bg.jpg" />

</ItemTemplate>

</telerik:RadRotatorItem>

<telerik:RadRotatorItem>

<ItemTemplate>

<asp:Image ID="Image1" runat="server" ImageUrl="~/Assets/Images/main-bg.jpg" />

</ItemTemplate>

</telerik:RadRotatorItem>

</Items>

<ItemTemplate>

</ItemTemplate>

</telerik:RadRotator>

Rotator

answered on 05 Sep 2012

1 answer

66 views

Style Builder Down?

It doesn't seem to matter what I do, when trying to create a new skin, I get the error:

Failed to create skin!

A server error has occured.
We have been notified and will try to resolve it ASAP.
Sorry for the inconvenience.

I have tried in IE 9 and Chrome.

Visual Style Builder

answered on 05 Sep 2012

9 answers

313 views

RadGrid TextBox Width

I am building a radgrid programmatically in the code behind. I have been unsuccessful in changing the text box width. I have tried all sorts of different variations of header-style properties along with mastertable view settings. I am new to the RadGrid controls and here is how I am currently adding my fields to the radgrid.

Dim boundColumn As GridBoundColumn
boundColumn = New GridBoundColumn()
gridPrgGrpDefinition.MasterTableView.Columns.Add(boundColumn)
boundColumn.DataField = "GrantName"
boundColumn.HeaderText = "Grant Name"
boundColumn.EditFormColumnIndex = 0
boundColumn.HeaderStyle.Width = Unit.Percentage(35)

Doug

Grid

answered on 05 Sep 2012

5 answers

219 views

RadSiteMap NodeTemplate Issue

The documentation seems to point out that you can use NodeTemplates when using a DataSource, but if I have a SiteMap declaritvely populated how can define a Node template and use the Text value of the Node in the template?

Code sample (see the bold black text - this is where the telerik documentation would use the databinder to bind to a datasource, but I just want to be able to determine how the node with the text value is represented. I could just type it in I guess? ):

<telerik:RadSiteMap ID="SiteMap" CssClass="subNavSiteMap" runat="server" EnableEmbeddedBaseStylesheet="False" EnableEmbeddedSkins="False">

<LevelSettings>

<telerik:SiteMapLevelSetting Level="0" ListLayout-RepeatColumns="3" ListLayout-RepeatDirection="Horizontal">

</telerik:SiteMapLevelSetting>

</LevelSettings>

<Nodes>

<telerik:RadSiteMapNode Text="Menu 1" runat="server">

<NodeTemplate>

<h3 class="Header">

[show the text from the SiteMapeNode: Menu 1]</h3>

</NodeTemplate>

<Nodes>

<telerik:RadSiteMapNode Text="SubMenu 1" NavigateUrl="" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 2" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 3" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 4" runat="server">

</telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Menu 2" runat="server">

<Nodes>

<telerik:RadSiteMapNode Text="SubMenu 1" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 2" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 3" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 4" runat="server">

</telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="SubMenu 5" runat="server">

</telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMap>

Regards,
Jacques

SiteMap

answered on 05 Sep 2012

1 answer

246 views

RadGrid : OnRowSelected OnRowClick do not fire

I have a RadGrid in which first column has value as hyperlink. OnClick event of which I open a contextMenu option for that row.

The problem I am facing now is most of the Radgrid client events do not get fired. Specifically click events do not get fired when clicked on the link in the row column. How can I have OnRowClick, or OnRowSelected fired before my context menu script gets fired (which is OnClick for the hyperlink data on that row column).

Thank you

Grid

answered on 05 Sep 2012