Questions on UI for ASP.NET AJAX Forum

4 answers

298 views

RadGrid Footer not set as per height

I set RadGrid Height and it set correctly but the footer of radgrid is not set as per its height.
see the image.

Grid

answered on 25 Apr 2012

1 answer

126 views

ASP.net AJAX controls using MVP pattern

Can your ASP.net controls be used with the MVP design pattern?
If yes, do you have any examples?
What would be the variances from web forms, such as the client-side events not being available or changes in binding or post-back support, etc.?
Do you have any plans in future to support other potential design patterns?

I have our team of developers using Telerik controls as our standard method. Your controls have saved us thousands of hours per year in time, PLUS have provided our end users a much richer, and easier to understand and use experience. The inherit problem with webform development can be addressed by several different design patterns including MVP and MVC. Using MVC means that the much wider set of options in your ASP.net AJAX suite is diminished to only the ASP.net MVC controls. Yes, we could mix webforms and MVC, but that isn't a good solution in my opinion. Looking into MVP, I would like to demo a project using MVP but need to know if I can get support in this direction from Telerik or not. Any input you have is greatly appreciated. I'm sure other developers who might be checking into this would find this of interest as well.

General Discussions

answered on 25 Apr 2012

1 answer

71 views

Nestedview Grid Ajax "Visual Update"

Hi,

Often discussed here, my problem although is a little bit different.

I have: a Masterpage,
a Usercontrol1 contains one RadGrid (gridParent), In this RadGrid there is a nested View, with a usercontrol also containing a Radgrid (gridChild).
From with the last RadGrid(childradGrid1), an Windowpopup (Defined in the masterpage) is opened.
OnClose of this window the gridChild's need datasource is triggered all datasets are up to date, so all data is correct (which is mostly the problem :))., but.. the chilradgrid1 gets no visual update.

Ive created a small demo project wich visualizes my problem.
The thing i left out is the AjaxUpdateSettings.
Ive tried so many things with the AjaxUpdateSettings, but cant bring it together.

Can you guys help me out??
Kind regards, Marco
Download the Example Soution: http://www.pridux.nl/WebApplication3.zip (145kb: telerik Web.UI not inlcuded, Version 2011 Q3)

Grid

answered on 25 Apr 2012

1 answer

48 views

Issue with IE related CSS stylesheets

Hi,

Clicking on any telerik link in the page is causing all the IE related stylesheets(IE7.css, IE8.css etc) to load in other browsers(Mozilla, chrome etc) also.

IE style sheets have been added as below:

    
    

Regards

ScriptManager and StyleSheetManager

answered on 25 Apr 2012

2 answers

63 views

scheduler AdvancedInsertTemplete

Hi, i have a quick question.
Wenn a use the AdvancedInsertTemplate, a popup with 1 Textbox and 3 Buttons (Save,Cancel and option) appears.
Wenn i click of Options my great Template is visible.
The question is How Can I direct make that my templates appears directly next my click of the scheduler ?

Thanks for your Help

Fabrice

Scheduler

answered on 25 Apr 2012

1 answer

44 views

line graph that starts from a given position in the X axis

I need to create a line graph that starts from a given position in the X axis

Chart (Obsolete)

answered on 25 Apr 2012

1 answer

69 views

Rad bar chart with splitting

Hi,
I need to creat a bar chart,but some bars should not be continuous.for example see the attachment given below.Is there any way to do that?

Chart (Obsolete)

answered on 25 Apr 2012

0 answers

90 views

GridTemplateColumn runtime + freezing columns not working + Please reply ASAP

Hi,

I am binding a radgrid runtime using GridTemplateColumns. In my grid the first 3 columns should be freezed, and from other columns, some contains just lables, and some with radnumerictexboxes.
I've created columns using GridTemplateColumn successfully, but confused with assigning data to the grid. I need to give each lable and numerictextbox a different id, so that i can get the data from it to save in database.
So that is my first question..
1) How can I bind data with different IDs to each control in grid.
2) How can I freeze columns? If i bind grid using SqlDataSource, freezing works perfect, but when it bind it using GridTemplateColumns and all, freezing does not work.

Here is a sample code, please correct me where I am wrong:

<rad:RadGrid ID="radTestInputs" Width="100px" EnableAJAX="True" AutoGenerateColumns="false"

EnableAJAXLoadingTemplate="True" GridLines="None" AllowSorting="True" AllowPaging="True"

runat="server" Skin="WinXP">

<ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">

<Resizing AllowColumnResize="True" EnableRealTimeResize="True" ResizeGridOnColumnResize="True" />

<Scrolling AllowScroll="True" UseStaticHeaders="True" FrozenColumnsCount="1" />

</ClientSettings>

<HeaderStyle Width="100px" />

</rad:RadGrid>

Partial Class DefaultVB

Inherits System.Web.UI.Page

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

If Not IsPostBack Then

BindGrid()

End If

End Sub

Public Sub BindGrid()

Dim templateColumnName As String = "Number"

Dim templateColumn As New GridTemplateColumn()

templateColumn.ItemTemplate = New MyTemplateCaption("Number")

templateColumn.HeaderText = templateColumnName

templateColumn.ItemStyle.Width = Unit.Pixel(80)

templateColumn.HeaderStyle.Width = Unit.Pixel(80)

templateColumn.DataField = "Number"

radTestInputs.MasterTableView.Columns.Add(templateColumn)

Dim templateColumnName1 As String = "Test"

Dim templateColumn1 As New GridTemplateColumn()

templateColumn1.ItemTemplate = New MyTemplateCaption("Test")

templateColumn1.HeaderText = templateColumnName1

templateColumn1.ItemStyle.Width = Unit.Pixel(80)

templateColumn1.HeaderStyle.Width = Unit.Pixel(80)

templateColumn1.DataField = "Test"

radTestInputs.MasterTableView.Columns.Add(templateColumn1)

Dim dt As DataTable = New DataTable()

dt.Columns.Add("Number")

dt.Columns.Add("Test")

Dim dr As DataRow = dt.NewRow()

dr(0) = "1"

dr(1) = "Test1"

dt.Rows.Add(dr)

Dim dr1 As DataRow = dt.NewRow()

dr1(0) = "2"

dr1(1) = "Test2"

dt.Rows.Add(dr1)

radTestInputs.DataSource = dt

radTestInputs.DataBind()

End Sub

End Class

Class MyTemplateCaption

Implements ITemplate

Protected lControl As LiteralControl

Private value As String, id As String

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

Implements System.Web.UI.ITemplate.InstantiateIn

lControl = New LiteralControl()

lControl.ID = value 'How can I provide different id for each control here?

AddHandler lControl.DataBinding, AddressOf label1_DataBinding

container.Controls.Add(lControl)

End Sub

Public Sub New(ByVal cValue As String)

value = cValue

End Sub

Private Sub label1_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Dim target As LiteralControl = DirectCast(sender, LiteralControl)

Dim item As GridDataItem = DirectCast(target.BindingContainer, GridDataItem)

Dim row As DataRowView = DirectCast(item.DataItem, DataRowView)

If (target.ID.ToLower().Contains("number")) Then 'Not proper- here I Need to assign text according to the control's id

target.Text = row.Item(0).ToString()

Else

target.Text = row.Item(1).ToString()

End If

End Sub

End Class

I've to submit this by tomorrow, please reply whoever knows solution ASAP.
Thanks.

Grid

asked on 25 Apr 2012

2 answers

236 views

How to loop RadGrid in ItemCommand Event

HI All,
I have a imagebutton in RadGRid with CommanName="Reprocess".
When user click on the imageButton it fire ItemCommand event and check if the checkbox at each row is checked. If it is check then it perform logic A else it perform logic B.

My question is it possible to loop RadGrid in ItemCommand event? Doed anyone as any idea to do this?
Help Please!!

Grid