Questions on UI for ASP.NET AJAX Forum

1 answer

82 views

I have a table in MSSQL database which can be loaded to a radgid via sqldatasource. Let's say this is devices table. I have another table where is store device types, for example: desktop,notebook,printer..etc.
Is it possible somehow, to display the conent of devices table, but when adding a new line, or modifying one existing line i would like to choose device type from a dropdownl list (populated form the other table)?

How should i start? I know there is a column type for dropdown list..but should i generate the columns from device table automatically of manually...or whatever :)

Thanks!

Grid

answered on 23 May 2014

1 answer

204 views

Radgrid Scroll Issue

Hello,

In My Grid . insert sction no scroll bar is showing how to add scroll bar .while click insert section .

Please Find the Attachment

Grid

answered on 23 May 2014

1 answer

147 views

RadText Box Maxlength

I have a Radtextbox in which i have given Maxlength property for eg:128 ,for English language its not allowing to type more than 128 characters which is fine,but when i select Japanese language and type its allow me to type more than 128 characters ,i dont want this to happen.

Please Suggest.

Thanks

General Discussions

answered on 23 May 2014

1 answer

119 views

Unknown Entity

<%@ Page AutoEventWireup="false" CodeFile="PamTest.aspx.vb" Inherits="PamTest" %>

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<html>

<head>

<title>ASP.NET RibbonBar Demo - Quick Access Toolbar</title>

</head>

<body>

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

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

<telerik:RadFormDecorator ID="QsfFromDecorator" runat="server" DecoratedControls="All" EnableRoundedCorners="false" />

<div class="qsf-demo-canvas">

<telerik:RadRibbonBar runat="server" ID="RadRibbonBar1" Skin="Windows7" Width="860px">

<Tabs>

<telerik:RibbonBarTab Text="Taxonomies" ToolTip="Taxonomies">

<telerik:RibbonBarGroup Text="Taxonomies">

<Items>

<telerik:RibbonBarSplitButton Text="Test">

<Buttons>

<telerik:RibbonBarButton Text="Test1"/>

<telerik:RibbonBarButton Text="Test2"/>

</Buttons>

</telerik:RibbonBarSplitButton>

<telerik:RibbonBarButton Text="Open" Value="Open">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Close" Value="Close">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Edit" Value="Edit">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Copy" Value="Copy">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Paste" Value="Paste">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print" Value="Print">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print Preview" Value="Print Preview">

</telerik:RibbonBarButton

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

<telerik:RibbonBarTab Text="Collections" ToolTip="Collections">

<telerik:RibbonBarGroup Text="Collections">

<Items>

<telerik:RibbonBarButton Text="Open" Value="Open">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Close" Value="Close">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Edit" Value="Edit">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Copy" Value="Copy">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Paste" Value="Paste">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print" Value="Print">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print Preview" Value="Print Preview">

</telerik:RibbonBarButton

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

<telerik:RibbonBarTab Text="Indexes" ToolTip="Indexes">

<telerik:RibbonBarGroup Text="Indexes">

<Items>

<telerik:RibbonBarButton Text="Open" Value="Open">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Close" Value="Close">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Edit" Value="Edit">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Copy" Value="Copy">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Paste" Value="Paste">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print" Value="Print">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print Preview" Value="Print Preview">

</telerik:RibbonBarButton

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

<telerik:RibbonBarTab Text="Research Reviews" ToolTip="Research Reviews">

<telerik:RibbonBarGroup Text="Research Reviews">

<Items>

<telerik:RibbonBarButton Text="Open" Value="Open">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Close" Value="Close">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Edit" Value="Edit">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Copy" Value="Copy">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Paste" Value="Paste">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print" Value="Print">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print Preview" Value="Print Preview">

</telerik:RibbonBarButton

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

<telerik:RibbonBarTab Text="Audit" ToolTip="Audit">

<telerik:RibbonBarGroup Text="Audit">

<Items>

<telerik:RibbonBarButton Text="Open" Value="Open">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Close" Value="Close">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Edit" Value="Edit">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Copy" Value="Copy">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Paste" Value="Paste">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print" Value="Print">

</telerik:RibbonBarButton>

<telerik:RibbonBarButton Text="Print Preview" Value="Print Preview">

</telerik:RibbonBarButton

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

</Tabs>

</telerik:RadRibbonBar>

</div>

</form>

<form id="form2" runat="server">

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Silk" EnableRoundedCorners="False" DecoratedControls="All" />

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" UpdateInitiatorPanelsOnly="true">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

<telerik:AjaxUpdatedControl ControlID="SortLabel" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="ConfiguratorPanel">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">

</telerik:RadAjaxLoadingPanel>

<telerik:RadGrid ID="radGrid1" runat="server" AllowPaging="true"

AllowSorting="True" GridLines="None">

<MasterTableView AllowMultiColumnSorting="true">

<PagerStyle AlwaysVisible="true" />

</MasterTableView>

<SortingSettings SortedBackColor="#FFF6D6" EnableSkinSortStyles="false"></SortingSettings>

<HeaderStyle Width="100px"></HeaderStyle>

</telerik:RadGrid>

</form>

</body>

</html>

This is my Code Behind file

Imports Microsoft.VisualBasic

Imports Telerik.Web.UI

Partial Class PamTest

Inherits System.Web.UI.Page

Public Sub New()

Dim data As New List(Of MyData)

data.Add(New MyData With {.MyColumn1 = "aa", .MyColumn2 = "dd", .MyColumn3 = "rr"})

data.Add(New MyData With {.MyColumn1 = "bb", .MyColumn2 = "yy", .MyColumn3 = "ff"})

data.Add(New MyData With {.MyColumn1 = "cc", .MyColumn2 = "xx", .MyColumn3 = "dd"})

radGrid1.DataSource = data

End Sub

End Class

Class MyData

Public Property MyColumn1 As Object

Public Property MyColumn2 As Object

Public Property MyColumn3 As Object

End Class

My problem is that

radGrid1.DataSource = data

Is giving an unknown entity error and I have no idea why

Thanks

Grid

answered on 23 May 2014

1 answer

207 views

ClientEvent for "X" in RadTextBox?

When a RadTextBox has text in it, a "X" is rendered at the right side of the textbox that clears out the text in the textbox when clicked. Is there a ClientEvent for clicking on the "X"? I'd like to disable a button when the "X" is clicked.

Input

answered on 23 May 2014

1 answer

392 views

Set a textbox visible or not depending a certain field

Hi,

I add textbox in code-behind like that :

Public Sub New(ByVal cName As String)

colname = cName

End Sub

Public Sub InstantiateIn(ByVal container As System.Web.UI.Control) Implements ITemplate.InstantiateIn

textBox = New TextBox()

textBox.Width = 27

container.Controls.Add(textBox)

AddHandler textBox.DataBinding, AddressOf textValue_DataBinding

End Sub

Sub textValue_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Dim MyTextBox As TextBox = DirectCast(sender, TextBox)

Dim container As GridDataItem = DirectCast(MyTextBox.NamingContainer, GridDataItem)

MyTextBox.Text = DirectCast((DirectCast(container.DataItem, DataRowView))(colname), Integer)

End Sub

End Class

So, i would like that my textbox will be visible if another field of that datasource =1 and every texbox will be visible or not(not all). Thanks!

Grid

answered on 23 May 2014

5 answers

999 views

[Solved] Iterate through each value of a column in a RadGrid

I want to iterate through values of a column "Name" in my radgrid. Based on a certain condition, I have to prepend it with a refresh icon and append it with a error message. [refreshIcon]Value[ErrorMessage].Please help me achieve this code-behind..

Grid

answered on 23 May 2014

3 answers

251 views

[Solved] find control inside detailstable

Hi
I need to find a combobox inside a gridtableview inside the detailtables when the grid is in insert and edit mode. I am using a formtemplate. I have managed to get my controls inside the mastertableview using the following code. All of this needs to happen outside of the grid when I click a button.

if (hdLineItemRow.Value == string.Empty)

{

cbo = (RadComboBox)radGrid.MasterTableView.GetInsertItem().FindControl("cbo");

}

else

{

int itemIdex = Convert.ToInt32(hdLineItemRow.Value);

cbo = (RadComboBox)radGrid.MasterTableView.Items[itemIdex].EditFormItem.FindControl("cbo");

}

Thank you
Fred

Grid

answered on 22 May 2014

1 answer

108 views

No pages and freeze panes

Hi!,

Is it possible with RadGrid to add a vertical scrollbar when you put Allpaging to false(i want to show all data in 1 page)?

And in the same way:

Can i freeze panes on the first column(like in Excel)?

Thank you!

Grid

answered on 22 May 2014

12 answers

2.4K+ views

How to add rows dynamically to radgird

I want to add rows to radgrid when i press add new button. it works first time fine. that mean it adds first row properly when i press once agin it wont add new rows to grid.

Grid

answered on 22 May 2014