Hi,

I want to know how to prevent the user from entering alphabets in a textbox and show a warning symbol if user attempt to enter alphabets.

Thanks,
Tia.

In my radEditor I am using the image, media, flash, and document managers. I have a custom file handler, and content provider that puts the files onto my server, and allows me to view them. The media manager allows me to upload files, see the files in the file structure, insert, but I can't preview the media or play the media once inserted into the rad editor.  I also am using this in my email system tool. When I send the email it shows an X where the media player should be. I believe that the email is recognizing it as a media file because it shows me the WMPlayer.OCX.7.Object.
<object width="150" height="150" classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" type="application/x-oleobject">
<param name="URL" value="/FileHandlers/FileSystemHandler.ashx?path=mediaUploads/chord.wav&amp;DealerSiteID=1"/>
<param name="AutoStart" value="true"/>
<embed width="150" height="150" pluginspage="http://www.microsoft.com/Windows/MediaPlayer" src="http://localhost:53316/FileHandlers/FileSystemHandler.ashx?path=mediaUploads/chord.wav&amp;DealerSiteID=1" type="application/x-mplayer2" autostart="true"></object>

is it because of the src path and the URL value? I have looked at a few forum threads but most of those issues were because of the classid missing or the object not being complete. Neither of those issues are happening here.

My problem is changing an auto-generated column editor type..

I want to change from a textbox control to a dropdownlist control using AutoGenerateColumns = true

Is there a different way to do what I'm doing below? I really hate deriving from GridTextBoxColumnEditor just to expose a DropDownList.

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="true" AllowAutomaticUpdates="true" OnNeedDataSource="RadGrid1_NeedDataSource"  OnCreateColumnEditor="RadGrid1_CreateColumnEditor">

protected void RadGrid1_CreateColumnEditor(object sender, GridCreateColumnEditorEventArgs e)

{

if (e.Column is GridBoundColumn)

{

if ((e.Column as GridBoundColumn).DataField == "Code")

{

DropDownList ddl = new DropDownList();

e.ColumnEditor = new CustomDropDownList(ddl);

}

}

}

// Derived class used to expose a dropdownlist
// (Notice i'm deriving from GridTextBoxColumnEditor)

public class CustomDropDownList : GridTextBoxColumnEditor

{

private DropDownList _ddl;

public CustomDropDownList(DropDownList ddl)

{

this._ddl = ddl;

}

protected override void LoadControlsFromContainer()

{

this._ddl = this.ContainerControl.Controls[0] as DropDownList;

}

public override bool IsInitialized

{

get

{

return this._ddl != null;

}

}

public override string Text

{

get

{

return this._ddl.SelectedValue;

}

set

{

this._ddl.SelectedIndex = this._ddl.Items.IndexOf(this._ddl.Items.FindByValue(value));

}

}

protected override void AddControlsToContainer()

{

this.ContainerControl.Controls.Add(this._ddl);

}

}

Hello,

How do you clear the RadDatePicker date on the client?  I want to set the value to null, but how do I do that because set_selectedDate(null) throws an exception.  I want the textbox to be blank.  I tried getting the textbox and setting the value to null, but that doesn't produce the desired result too...

Thanks.

I'm running a script on window.onbeforeunload to check to see if the form is 'dirty'

this works for asp controls:

$('select').bind('change', function (event) { dataChanged = 1 })
$('input').bind('input', function (event) { dataChanged = 1 })

but I can't find an equivalent for a radComboBox or radDatePicker.
Anybody running this check?

Thanks

Hi

I have Telerik Grid with Textbox when i enter the textbox i need calculated in my Telerik Grid Footer Template so how will do this
i tried row.findcontrol("controlname") but i canot get footer value and setvalue also any one guide me.

I am new to Telerik and pretty new to C# as well. Wanting to build a website that uses the RadPageLayout so it can be responsive.

I thought I would find a sample app that does part of what I need to do, like user login, remember me, user logout, user forgot password, registration, change password, and then build from there. It doesn't look like any of the sample apps do this sort of thing.

Does anyone know of a sample application that I could use to learn Telerik and help with my application that I would like to create? If it used the RadPageLayout as the base, that would be fantastic.

Thanks in advance

Hi, Support

i have a dynamically added repeater to asp Panel control (see the code below)


This is working good, repeater is added to asp Panel. But, when I try to retrieve repeater items, it appears that panel doesn't contain any control.


I am sure that I don't clear panel controls in the code.
What can be the reason of this strange behavior? Thanks in advance!

I am using radgrid filter in which i am performing search operation,when i put text it filters the data but when i put text along with special characters for eg: building[ then filter does not work.

I need to setup progress area for lengthy logic that located in dll outside the page.

Not sure how to approach this.

Please help