Questions on UI for ASP.NET AJAX Forum

1 answer

167 views

I have a page that has RadToolTips on it. They are never named the same and their number varies. I can't seem to find a way to access them from javascript on page load because they seem to be hidden. I need a collection of all the RadToolTips when the page is ready so I can determine their targetcontrolid's and bind onclick events to the target controls so that when a user clicks or hovers the target control, the tooltip is shown. Any ideas?

ToolTip

answered on 14 Jul 2011

2 answers

879 views

RadGrid with EnablePostBackOnRowClick and GridClientSelectColumn

I have a grid with EnablePostBackOnRowClick = true and GridClientSelectColumn. The problem is that when I try to select various rows with the checkbox in the GridClientSelectColumn a postback is produced and I cannot check the rows.

Is there any way to avoid the postback when selecting the rows through the GridClientSelectColumn?

Thanks in advance

Grid

answered on 14 Jul 2011

5 answers

209 views

Set textbox focus on Insertmode

Hi all,

I have a CarNumber column

<telerik:GridTemplateColumn UniqueName="car_number" SortExpression="car_number" HeaderText="Car Number" DataField="car_number" CurrentFilterFunction="Contains">

<ItemTemplate>

<asp:Label ID="car_number" runat="server" Text='<%#Eval("car_number")%>' />

</ItemTemplate>

<EditItemTemplate>

<telerik:RadTextBox ID="ed_car_number" runat="server" Text='<%# Bind("car_number")%>' Width="100px" Font-Size="Small" Font-Names="Arial">

</telerik:RadTextBox>

</EditItemTemplate>

</telerik:GridTemplateColumn>

And would like set focus in the InsertMode as http://www.telerik.com/help/aspnet-ajax/grid-set-focus-on-textboxes-in-edit-control.html

If (TypeOf e.Item Is GridDataInsertItem And e.Item.IsInEditMode) Then

Dim MyUserControl As UserControl = e.Item.FindControl(GridEditFormItem.EditFormUserControlID) '

myRadGrid.Controls.Add(New LiteralControl(String.Format(

"<script type='text/javascript'>document.getElementById('{0}').focus();document.getElementById('{0}').select();</script>"

, MyUserControl.FindControl("ed_car_number").ClientID)))

e.Item.Selected = True

End If

However, it doesn't work.

Please help.

Thanks.

Andy.

Grid

answered on 14 Jul 2011

1 answer

206 views

How to add emoticons in MOSSRadEditor

Hi

How to add emoticons in MOSSRadEditor 5.6 ? I have to add in toolfile.xml?.

Thanks in advance

Regards,
Selva

WebParts for SharePoint

answered on 14 Jul 2011

3 answers

203 views

Q2 web.config problem

I have upgraded a project to Q2. On the development machine, everything runs without issue. On the production machine, I get an Internal Error 500, which I've tracked down to this section that's been added to the web.config (once deleted, everything works again):

<configSections>

<sectionGroup name="system.web.extensions" type=

"System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<sectionGroup name="scripting" type=

"System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<section name="scriptResourceHandler" type=

"System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" />

<sectionGroup name="webServices" type=

"System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<section name="jsonSerialization" type=

"System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="Everywhere" />

<section name="profileService" type=

"System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" />

<section name="authenticationService" type=

"System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" /></sectionGroup></sectionGroup></sectionGroup></configSections>

Thanks in advance for anyone's help or input.

Edit -
After troubleshooting on the server, it turns out to be an Error 500.19

It appears that scriptResourceHandler, jsonSerialization, profileService, and authentication are duplicated --

Error Code 0x800700b7
Config Error There is a duplicate 'system.web.extensions/scripting/webServices/jsonSerialization' section defined

I can make the problem go away by deleting out these three <section name="..."> sections.

I have included the web.config file both before and after the Q2 update.

Before update:

<?xml version="1.0"?>

<!--

For more information on how to configure your ASP.NET application, please visit

http://go.microsoft.com/fwlink/?LinkId=169433

-->

<configuration>

<appSettings>

</appSettings>

<system.web>

<customErrors mode="Off"/>

<compilation debug="true" targetFramework="4.0">

<assemblies>

<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />

<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /></assemblies></compilation>

<pages>

<controls>

<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" /></controls></pages>

<httpHandlers>

<add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" /></httpHandlers>

<httpModules>

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" /></httpModules>

</system.web>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules runAllManagedModulesForAllRequests="true">

<remove name="RadUploadModule" />

<remove name="RadCompression" /><add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode" /></modules>

<handlers>

<remove name="ChartImage_axd" />

<remove name="Telerik_Web_UI_SpellCheckHandler_axd" />

<remove name="Telerik_Web_UI_DialogHandler_aspx" />

<remove name="Telerik_RadUploadProgressHandler_ashx" />

<remove name="Telerik_Web_UI_WebResource_axd" /><add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" /></handlers></system.webServer>

</configuration>

After the update, lots of stuff gets added, including the problem lines at the beginning:

<?xml version="1.0"?>

<!--

For more information on how to configure your ASP.NET application, please visit

http://go.microsoft.com/fwlink/?LinkId=169433

-->

<configuration>

<configSections>

<sectionGroup name="system.web.extensions" type=

"System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<sectionGroup name="scripting" type=

"System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<section name="scriptResourceHandler" type=

"System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" />

<sectionGroup name="webServices" type=

"System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

>

<section name="jsonSerialization" type=

"System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="Everywhere" />

<section name="profileService" type=

"System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" />

<section name="authenticationService" type=

"System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

requirePermission="false" allowDefinition="MachineToApplication" /></sectionGroup></sectionGroup></sectionGroup></configSections>

<appSettings>

</appSettings>

<system.web>

<!--

Set compilation debug="true" to insert debugging

symbols into the compiled page. Because this

affects performance, set this value to true only

during development.

--><compilation debug="true" targetFramework="4.0">

<assemblies>

<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />

<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

<add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" /></assemblies></compilation>

<pages>

<controls>

<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />

<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" /></controls></pages>

<httpHandlers>

<remove verb="*" path="*.asmx" /><add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />

<add verb="*" path="*.asmx" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/>

<add verb="*" path="*_AppService.axd" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/>

<add verb="GET,HEAD" path="ScriptResource.axd" type=

"System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

validate="false" /></httpHandlers>

<httpModules>

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" />

<add name="ScriptModule" type=

"System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/></httpModules>

</system.web>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules runAllManagedModulesForAllRequests="true">

<remove name="RadUploadModule" />

<remove name="RadCompression" /><add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode" />

<add name="ScriptModule" preCondition="integratedMode" type=

"System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/></modules>

<handlers>

<remove name="ChartImage_axd" />

<remove name="Telerik_Web_UI_SpellCheckHandler_axd" />

<remove name="Telerik_Web_UI_DialogHandler_aspx" />

<remove name="Telerik_RadUploadProgressHandler_ashx" />

<remove name="Telerik_Web_UI_WebResource_axd" />

<remove name="WebServiceHandlerFactory-Integrated" /><add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />

<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />

<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/>

<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/>

<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type=

"System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

/></handlers></system.webServer>

<system.web.extensions>

<scripting>

<webServices /></scripting></system.web.extensions>

</configuration>

General Discussions

answered on 14 Jul 2011

1 answer

200 views

Hide tooltip onmouseout?

I'm having problems getting my tooltip to hide on mouseout. Its setup like this...

<rad:RadToolTip ID="radShoppingCartMainTT" runat="server" ShowEvent="FromCode" IsClientID="true"

Sticky="false" AutoCloseDelay="10000" Position="BottomLeft" RelativeTo="Element"

OffsetY="2" Height="500px" Width="320px" Skin="Default" ContentScrolling="Y"

Title="">

Content

</rad:RadToolTip>

<span runat="server" id="lnkTT" onmouseover="showTT(this); return false;"></span>

function showtTT(trigger)

{

var tooltip = $find("TT");

if(tooltip != null)

{

tooltip.set_targetControl(trigger);

tooltip.show();

}

I tried adding tooltip.set_hideEvent(Telerik.Web.UI.ToolTipHideEvent.Default); to the JS function, but it didnt work. I created a test page with just the element and tooltip and found that if I changed the ShowEvent to onMouseOver and it works properly. How do I get this functionality using my JS function or an additional attribute in the tooltip?

ToolTip

answered on 14 Jul 2011

10 answers

255 views

radprompt - type=text

Hi,

I am using the RadWindow/radprompt client side function with the following code;

    
            radprompt(Sometext.',   myCallback, 350, 150, null, 'Header', '');

In Firefox and Opera everything behaves as expected but in IE8 the prompt textbox is pre-filled with the value type=text. I am guessing this is from an <input type=text tag or something, perhaps a javascript declaration.

Has anybody else encountered this problem?

Thanks!

Window

answered on 14 Jul 2011

2 answers

83 views

Teleri controls didn't display in design mode in VS2010

Hi,

My client has purchased telerik controls and he gave me project in which I have
Telerik.Web.Design.dll
Telerik.Web.UI.dll
Purchased dll available and referenced it properly.
When we build and run this site it runs successfully.
But when we open a aspx page in design view in VS2010 at that time it didn't display me the controls and gives errors.
On this URL : http://www.telerik.com/help/aspnet-ajax/introduction-vsx-telerik-web-design-assembly.html
My problem is same as this URL.
We don't have installation file so now how can we solve this error?

Thanks

Gaurav

General Discussions

answered on 14 Jul 2011

3 answers

96 views

Different Tab for different aspx. How to persist the aspx page?

Am in the midst of moving codes to telerik and having some difficulty converting. The page i am working on has a treeview which is used for main navigation. on click it would load the relevant aspx page to a new tab. Been trying to look for answers and this is the best i could come to. It is able to load the pages correctly now, but each time i switch to another tab and then back, it would reset any data entry i made. Point here is the user should be able to do data entry on one tab and switch to another tab to do other stuff and then come back to continue what they are doing. Hope you can provide some pointers :) Thanks

ASPX

<telerik:RadTreeView ID="TreeView1" Runat="server" Skin="Hay" Font-Names="Verdana" Font-Size="9px" onnodeclick="TreeView1_NodeClick">
</telerik:RadTreeView>

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" ontabclick="RadTabStrip1_TabClick"></telerik:RadTabStrip>
<iframe id="ContentIframe4" width=100% height="600px" frameborder="0" runat="server"></iframe>

C#

protected void TreeView1_NodeClick(object sender, RadTreeNodeEventArgs e)
{
... database retrieve of sScreebnPath (url), stabname based on node click

RadTab rtNewTab = new RadTab () ;
RadTabStrip1.Tabs.Add(rtNewTab);
rtNewTab.Text = sTabName;
rtNewTab.Attributes["url"] = sScreenPath;
ContentIframe4.Attributes["src"] = sScreenPath;

}

protected void RadTabStrip1_TabClick(object sender, RadTabStripEventArgs e)
{
ContentIframe4.Attributes["src"] = e.Tab.Attributes["Url"];
}

TabStrip

answered on 14 Jul 2011

1 answer

109 views

radTabScript , radMultiPage and Controls

Hi,
after a long search in the forum i have not found a solution to my problem.
It is similar to problem described in the Paloma laders Tirado's post "with RadTabScript Controls" .

The question is:
I have a .aspx page which job like "container". I need to add in it tabs (controls) with RadTabStrip and RadMultiPage.
The first time that i try to pass from one tab to the next one (using gotonexttab button) i do not succeed in loading new data into the selected tab; then, after a postback, i am able to see new data.

TabStrip

answered on 14 Jul 2011