Questions on UI for ASP.NET AJAX Forum

4 answers

260 views

[Solved] combo box empty message in radgrid

Hi,

I'm using a rad combo within the grid control. I would like to set an empty message to display the text "Select item" when the page loads or if there's no item selected. But it does not work. I've done a some research on this and from everything I've read I'm supposed to set the "AllowCustomText=True". I've tried it both ways with no success. If I open the combobox and close it without selecting an item the empty message then shows but it doesn't show initially or on load. Can you help?

<telerik:GridTemplateColumn DataField="Item" UniqueName="Item">

<ItemStyle />

<ItemTemplate>

<telerik:RadComboBox ID="ddlItems" runat="server" AutoPostBack="false"

DataSourceID="objItems" DataTextField="Items" DataValueField="Items"

Skin="Default" OnClientDropDownOpening="DropDownOpening"

OnClientSelectedIndexChanged="ItemValueChanged" EnableViewState="true"

AllowCustomText="False" Width="150px" Height="150px" EmptyMessage="Select Item"

ondatabound="ddlItems_DataBound"

FocusedStyle-BackColor="#fff6dc" Text='<%# Eval("Item") %>'>

</telerik:RadComboBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

thanks,
Ron.

Grid

answered on 22 Oct 2013

3 answers

147 views

RadTreeView keyboard navigation in Google Chrome double Enter key.

Hello,

I don't understand why in Chrome when I press first time Enter key tree view node is selected, then I press Enter key second time node is executed. But in other browsers like FF, IE on Enter key node is executed at first time. I want same behavior in Chrome too it's annoyed if I need double Enter to execute node.

Thanks,

TreeView

answered on 22 Oct 2013

1 answer

142 views

Compare Grids

How to compare changes for intially loaded radgrid to the same radgrid on submit? Is there any way to compare in telerik or store in list and compare?

Grid

answered on 22 Oct 2013

2 answers

69 views

Window demo doesn't work on MSIE11

You have a popups demo at
http://demos.telerik.com/aspnet-ajax/window/examples/browserdialogboxes/defaultcs.aspx#

I just wanted to let you know neither of the features of Telerik's Window worked in MSIE 11 (Windows 8.1 CTP). Maybe it would have worked in the browser's compatibility mode but Microsoft removed this feature.

Window

answered on 22 Oct 2013

1 answer

118 views

Access a node and check all its child

Hi telerik folks,

How can I access a particular node (based on its text) of a dropdowntree from client and check it and all its child nodes?

Thankyou
Senthil

DropDownTree

answered on 22 Oct 2013

1 answer

96 views

inherit skin colors to non rad controls

Hi there,

Is there a way to update a color of a non rad control to a color from a skin value?
For example we have a div and the background color of that div should update when the user selects a new telerik skin.

So a user selects "BlackMetroTouch" as the skin they want to apply to the website, and the div re-assigns the background color of the div, to the hover color (lightblue) from the radCalendar?

I am looking for a way to link colors together so they update to specified rad control colors.

Is this achievable?

thank you

SkinManager

answered on 22 Oct 2013

3 answers

150 views

Visual Studio 2013 with administrator right causes major layout issues

Hi,

I've been trying out the new visual studio 2013. but there is one issue, when I use Visual Studio 2013 in administrator mode, which is needed for debugging, the telerik layout is totally messed up. The moment I close Visual studio the layout is normal again. When I open Visual Studio 2013 without administration rights, the grid looks good again.

see attachment for pictures.

Do you know what could cause this and what I could do to make it work ?

Thanks in advance.

Kind regards.
Joost

General Discussions

answered on 22 Oct 2013

1 answer

85 views

Telerik Styles not rendered on deployed application

Hello,

We have been using Telerik controls in our asp.net application, everything looks fine in development environment, but after deploying the application in test server we found the styles not getting rendered correctly.

For example the calendar icon is not rendered next to the telerik date picker, and the grid header looses styling and also the filter icons are not rendered on the grid header for filtering, but the functionality as such is working fine. Just the styling is missing. PFA the sample image
But after 2 to 3 days, all the styles were rendered correctly automatically and we were able to see the calendar icons, filter icons..

But again now we deployed the application on new server and the same behavior happens, not sure why. We have added all the necessary config file entries.

Please suggest a solution to solve this strange issue.

Thanks in Advance

General Discussions

answered on 22 Oct 2013

1 answer

206 views

File Input Textbox is not visible

I have a page that has nothing but a radupload control and a submit button. Recently, the textbox part of the upload box is no longer visible. Only visible is the select button that opens the file upload dialog.

Here is the aspx code:

<rad:RadUpload ID="RadUpload" runat="server" MaxFileInputsCount="1" OverwriteExistingFiles="false" ControlObjectsVisibility="None" OnValidatingFile="RadUpload_ValidatingFile" AllowedFileExtensions=".csv" InputSize="32" ToolTip="Select exceptions file to upload">

</rad:RadUpload>

Telerik version is 2013.2.611.40

Any ideas? It's happening in IE and Chrome and a quick search through the markup/css in Developer Tools doesn't seem to find any CSS hiding the input.

Upload (Obsolete)

answered on 22 Oct 2013

1 answer

345 views

Autocomplete Bind to DataTable

I have a stored procedure that get a list of categories from my database

Select Category from Categories

I then have some code that execute the stored procedure and returns the data to a datatable

Public Shared Function GetDescription() As DataTable

Dim comm As DbCommand = GenericDataAccess.CreateCommand()

comm.CommandText = "GetDescriptions"

Return GenericDataAccess.ExecuteSelectCommand(comm)

End Function

I then call this method to bind to the auto complete box

Protected Sub txtSearch_DataBinding(sender As Object, e As EventArgs) Handles txtSearch.DataBinding

txtSearch.DataSource = GetMethods.GetDescription()

End Sub

then call the databind on page load

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Not IsPostBack Then

txtSearch.DataBind()

End If

End Sub

This is my front end code for the autocomplete

<telerik:RadAutoCompleteBox ID="txtSearch" DataTextField="Category" DataValueField="Category" runat="server" EmptyMessage="Please enter search term"></telerik:RadAutoCompleteBox>

when I run the page and start typing i get the attached error message. Have I missed something really simple here?

AutoCompleteBox

answered on 22 Oct 2013