Questions on UI for ASP.NET AJAX Forum

110,735 questions

5 answers

83 views

Hi All,

I'm trying to use the StyleBuilder website to stylise the telerik controls/skins. What I'm finding is the "Colorise" functionality works but "Fine Tune" doesn't. Is anyone else seeing this problem? Or is this a known problem?

Kind regards
Sidharth

General Discussions

answered on 14 Apr 2014

1 answer

165 views

How Use OF Cache on grid server side.

hi,
i want to use a cache on grid server side with web service. how can implement it in asp.net please provide demo or example.

Thanks,
Rahul

Grid

answered on 14 Apr 2014

1 answer

405 views

RadGrid resize column not working properly

Hi,

I have grid which contains 3 columns, when I resize first column remaining 2 column width also gets changed.

I am using below client setting for my grid

<Resizing AllowColumnResize="true" ResizeGridOnColumnResize="true" />

I don't want to change width of others column.

Currently grid has 100% width & only last column has fixed width.

If I set grid width fixed as well as those of 3 columns, then resizing works fine.

Is it bug in RadGrid resize functionality if we set grid width to 100%?

Grid

answered on 14 Apr 2014

2 answers

278 views

Change color for Chart series column on each item

Hi,

I am using a Telerik chart as follows:

   @(Html.Telerik().Chart(Model.Items)
   ....
   .Series(series => series.Column(s => s.Property1).Name(constantValue1).Color("Red").Axis(constantValue2))
   ...

Each item contains 2 properties: Property1, which is the column height and Property2, which is the column color.
I would like to be able to display for each column the corresponding color (instead of the single color for all columns).
Can you please help me with this issue?
Thank you.

Chart (Obsolete)

answered on 14 Apr 2014

5 answers

570 views

Control in Repeater doing full postback.

I have a repeater with a textbox (TextBox1) and a label in each item. I added a TextChanged event handler to the textbox and set autopostback to true. I want to change the value of the label based on what's typed into the textbox. I also have a textbox outside the repeater (TextBox2) that should also change the value in the label inside the repeater.

I used a RadAjaxManger control and told it that TextBox2 should update the repeater and it works perfectly.

The issue is that TextBox1 (the one inside the repeater) always does a full postback when I don't want it to. I tried using the RadAjaxManager and setting the repeater able to update the repeater and I tried programatically adding the specific textbox and label to the RadAjaxManager in the handler for the repeater's ItemDataBound event and I tried wrapping the entire repeater in a RadAjaxPanel all to no avail.

On another page I have a dropdownlist in a repeater that works perfectly, but this textbox just won't cooperate.

Any suggestions would be great, thanks!

Ajax

answered on 14 Apr 2014

3 answers

175 views

RadComboBox on iOS, Windows Phone - rendering as native but no data

So I have several RadComboBoxes in my site that work perfectly fine in IE on the desktop, Chrome on the desktop, etc. ... but when I test them on an iOS device or Windows Phone (possibly Android, too ... haven't had a chance to test yet) they appear to render as native dropdown controls, but they don't have any data in them.

I'm defining RenderMode in the web.config as "Auto":

<add key="Telerik.Web.UI.RenderMode" value="Auto" />

Here's the definition of one of the comboboxes:

<telerik:RadComboBox ID="ddlUserGroups" Width="200px" MaxHeight="300px"
DataValueField="UserPermissionGroupID" DataTextField="Name" runat="server"
EnableEmbeddedSkins="false" AllowCustomText="false" MarkFirstMatch="true">
</telerik:RadComboBox>

I'm then databinding from code behind.

Any help would be appreciated.

George

ComboBox

answered on 14 Apr 2014

1 answer

92 views

Embedded css issue

Hello Guys,
Recently i faced the issue with telerik control , my published application was working fine, when i publish the new application , i found UI was not getting load properly, there was also issue coming, tabs images were not showing and there was log getting write in application

Error Log
This is an invalid webresource request. at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)

at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

TabStrip

answered on 14 Apr 2014

2 answers

355 views

radDatePicker not reachable from code behind

Asp.net Ajax in an asp page, I am on Q1 2014 update.
I have this page with a radpicker in the editForm template (radDatePicker1):

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="members_Default" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title></title>

<style type="text/css">

.auto-style1 {

width: 100%;

}

</style>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js"></asp:ScriptReference>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js"></asp:ScriptReference>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js"></asp:ScriptReference>

</Scripts>

</telerik:RadScriptManager>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:WTAConnectionString %>" DeleteCommand="DELETE FROM [Tempi] WHERE [Id] = @Id" InsertCommand="INSERT INTO [Tempi] ([Date], [Pnum], [WorkedTime], [Note], [Week], [hours], [minutes]) VALUES (@Date, @Pnum, @WorkedTime, @Note, @Week, @hours, @minutes)" SelectCommand="SELECT * FROM [Tempi]" UpdateCommand="UPDATE [Tempi] SET [Date] = @Date, [Pnum] = @Pnum, [WorkedTime] = @WorkedTime, [Note] = @Note, [Week] = @Week, [hours] = @hours, [minutes] = @minutes WHERE [Id] = @Id">

<DeleteParameters>

<asp:Parameter Name="Id" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter DbType="Date" Name="Date" />

<asp:Parameter Name="Pnum" Type="String" />

<asp:Parameter DbType="Time" Name="WorkedTime" />

<asp:Parameter Name="Note" Type="String" />

<asp:Parameter Name="Week" Type="String" />

<asp:Parameter Name="hours" Type="Int32" />

<asp:Parameter Name="minutes" Type="Int32" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter DbType="Date" Name="Date" />

<asp:Parameter Name="Pnum" Type="String" />

<asp:Parameter DbType="Time" Name="WorkedTime" />

<asp:Parameter Name="Note" Type="String" />

<asp:Parameter Name="Week" Type="String" />

<asp:Parameter Name="hours" Type="Int32" />

<asp:Parameter Name="minutes" Type="Int32" />

<asp:Parameter Name="Id" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:WTAConnectionString %>" SelectCommand="SELECT [Pnum] FROM [Pnum]"></asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:WTAConnectionString %>" SelectCommand="SELECT [minutes] FROM [helper]"></asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource4" runat="server" ConnectionString="<%$ ConnectionStrings:WTAConnectionString %>" SelectCommand="SELECT [hours] FROM [helper]"></asp:SqlDataSource>

<link href="../css/StyleSheet.css" rel="stylesheet" />

<div>

Time Management - Registered Users

</div>

<table class="auto-style1">

<tr>

<td class="left"></td>

<td class="center"></td>

<td class="right"></td>

</tr>

<tr>

<td></td>

</tr>

<tr>

<td> </td>

<td>

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" Culture="it-IT" DataSourceID="SqlDataSource1" AllowAutomaticDeletes="True" AllowAutomaticInserts="True" AllowAutomaticUpdates="True" AllowPaging="True" Skin="Outlook" CellSpacing="-1" GridLines="Both">

<ExportSettings>

<Pdf PageWidth="">

</Pdf>

</ExportSettings>

<ClientSettings>

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

<MasterTableView DataKeyNames="Id" DataSourceID="SqlDataSource1" CommandItemDisplay="Top">

<RowIndicatorColumn Visible="False">

</RowIndicatorColumn>

<ExpandCollapseColumn Created="True">

</ExpandCollapseColumn>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton">

<HeaderStyle Width="35px" />

</telerik:GridEditCommandColumn>

<telerik:GridBoundColumn DataField="Id" DataType="System.Int32" FilterControlAltText="Filter Id column" HeaderText="Id" ReadOnly="True" SortExpression="Id" UniqueName="Id">

<ColumnValidationSettings>