Questions on UI for ASP.NET AJAX Forum

0 answers

83 views

New Grid View

Hi Guys

I attached one image , my client need same as that
Can you please let me know whether i can do like the same in grid
that view will have some buttons above the cross image which is in the center and link buttons in all other cell
Initially i need to show a grid with same type with out any data
and after the link button is clicked user will insert data

My requirement
1) I need to show the grid same as like this with out any data
2) Whether this type of design is possible .If yes?Please guide

Karthik.K

Grid

asked on 18 Jun 2012

1 answer

143 views

Extends RadGrid

Hi,

my problem is a little bit tricky. I will try to explain it as clear as I can.

I am using alot of grid in my application. For the moment I have a function called UpdateDefault which looks like this:

Public Sub GridCGSI_UpdateDefaults(ByVal tmpGrid As RadGrid)

AddHandler tmpGrid.HeaderContextMenu.ItemCreated, AddressOf GridCGSI_HeaderContextMenu_ItemCreated

tmpGrid.CellSpacing = "0"

tmpGrid.AutoGenerateColumns = False

tmpGrid.AllowPaging = True

tmpGrid.PageSize = 40

tmpGrid.AllowSorting = True

tmpGrid.GridLines = GridLines.None

tmpGrid.AllowFilteringByColumn = True

tmpGrid.EnableHeaderContextMenu = True

tmpGrid.ShowStatusBar = True

tmpGrid.HeaderContextMenu.Enabled = True

tmpGrid.GroupingSettings.CaseSensitive = False

tmpGrid.ClientSettings.AllowColumnHide = True

tmpGrid.ClientSettings.AllowColumnsReorder = True

tmpGrid.ClientSettings.AllowKeyboardNavigation = True

tmpGrid.ClientSettings.EnableRowHoverStyle = True

tmpGrid.ClientSettings.Selecting.AllowRowSelect = True

tmpGrid.ClientSettings.Scrolling.AllowScroll = True

tmpGrid.ClientSettings.Scrolling.UseStaticHeaders = True

tmpGrid.ClientSettings.Resizing.AllowColumnResize = True

tmpGrid.ClientSettings.Resizing.AllowResizeToFit = True

tmpGrid.ClientSettings.Resizing.EnableRealTimeResize = True

tmpGrid.FilterMenu.EnableImageSprites = False

tmpGrid.SortingSettings.SortedAscToolTip = "Trié asc"

tmpGrid.SortingSettings.SortedDescToolTip = " desc"

tmpGrid.SortingSettings.SortToolTip = "Cliquez ici pour trier"

tmpGrid.StatusBarSettings.LoadingText = "Chargement..."

tmpGrid.StatusBarSettings.ReadyText = GetMessageEx(3282).Texte

tmpGrid.GroupingSettings.CaseSensitive = False

tmpGrid.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric

tmpGrid.MasterTableView.TableLayout = GridTableLayout.Fixed

tmpGrid.MasterTableView.EnableHeaderContextAggregatesMenu = "True"

tmpGrid.MasterTableView.NoMasterRecordsText = "Aucun enregistrement à afficher"

tmpGrid.MasterTableView.EditFormSettings.EditColumn.ButtonType = GridButtonColumnType.PushButton

tmpGrid.MasterTableView.EditFormSettings.EditColumn.UpdateImageUrl = "Images/Icons/055-Check-ok-Icon.png"

tmpGrid.MasterTableView.EditFormSettings.EditColumn.CancelImageUrl = "Images/Icons/056-Check-not-ok-Icon.png"

tmpGrid.MasterTableView.EditFormSettings.EditColumn.InsertImageUrl = "Images/Icons/055-Check-ok-Icon.png"

tmpGrid.MasterTableView.EditFormSettings.EditColumn.CancelText = GetMessageEx(5352).Texte

tmpGrid.MasterTableView.EditFormSettings.EditColumn.UpdateText = GetMessageEx(4479).Texte

tmpGrid.MasterTableView.EditFormSettings.EditColumn.InsertText = GetMessageEx(3177).Texte

tmpGrid.MasterTableView.CommandItemSettings.AddNewRecordText = GetMessageEx(3177).Texte

tmpGrid.MasterTableView.CommandItemSettings.RefreshText = "Rafraîchir"

End Sub

As you can see, I am settings some default settings for my grid. The best way it would be to put this in the grid constructor.

I am not familiar with custom user control. I know I can create a class and inherits from RadGrid and extend the constructor, but I don't know how I can implement this in the xaml and use it properly in code behind.

I need your help Telerik! Could you make me a little Project Sample with an example?

Regards,

- Jocelyn

Grid

answered on 18 Jun 2012

0 answers

37 views

Selected Expanded Item

Hello,

I have a nested RadGrid. I want to be able to expand the selected node when returning to the grid from an edit page. I know how to return to the selected page of the RadGrid, but which property is the selected expanded node?

Thanks
Thomas

Grid

asked on 18 Jun 2012

1 answer

133 views

update/insert button

I have this on my RagGrid Edit FormTemplate:

       <telerik:RadButton ID="RadBtnUpdate" runat="server" Text="Update" CommandName="Update"
                            Visible='<%# !(DataItem is Telerik.Web.UI.GridInsertionObject) %>' CssClass="ComandButton">
                        </telerik:RadButton>

       <telerik:RadButton ID="RadBtnInsert" runat="server" Text="Insert" CommandName="PerformInsert"
                            Visible='<%# DataItem is Telerik.Web.UI.GridInsertionObject %>' CssClass="ComandButton">
                        </telerik:RadButton>

When i "press" insert my "update button" is visible, not "insert button". (on edit appears update button, which is ok)
Any ideea why this?

Grid

answered on 18 Jun 2012

7 answers

52 views

MonthView: got an exception “Stop running this script?” on IE7+

Hi all,

In my application I use the RadScheduler control work on MVC3, of course it is not support on MVC3 I must using Web service to bind data. And everything works fine in all browser. But when there are very much items display in the month view( total items close to 700 per month and I set VisibleAppointmentsPerDay="100" to show all of them). In the Firefox 13, IE9, Chrome it should take a froze page in 10s to 20s to loading and drawing all items and when I navigate to next month it takes time longer than that. Especially, in the IE7+ it show a froze page and after that throw an error: Stop running scripts?.

I tried to research to solve that error and i found interesting thing:
http://blogs.msdn.com/b/jpsanders/archive/2008/09/23/a-script-on-this-page-is-causing-internet-explorer-to-run-slowly-if-it-continues-to-run-your-computer-may-become-unresponsive.aspx

That Error script only show on IE7+ when there are more than 5 million line of scripts :(

I am appreciate any support to solve this issue, so far can I use lazy loading in the month view schedule to avoid the froze page???

Scheduler

answered on 18 Jun 2012

0 answers

82 views

Multiline Texbox auto resize on IE7

Hi
I am using 2012.1.411.35 version and I have this code which does not work with IE 7 when browser resized but do resize the box on other browsers when resized.

<

p align="center" style="width:80%;">

<telerik:RadTextBox id="txtDeclineReason" runat="server" Rows="5" TextMode="MultiLine" Width="100%" CssClass="test" Visible="true"></telerik:RadTextBox>

</p>

Any help would be highly appreciated.

Best Regards
Rizwan Bashir

Input

asked on 18 Jun 2012

1 answer

119 views

Stacked Bar Chart Type?

That's great to see HTML5 charting controls.
Does the the HtmlChart 2012Q2 have support to stacked bar charts?

Chart (HTML5)

answered on 18 Jun 2012

1 answer

125 views

IsZeroBased Exist?

Maybe I am missing it, or it may just not be there, but one of the features I liked of the normal RadChart was the ability to specify the Y-Axis to not be zero based. Is this a feature of the new HtmlChart or will I have to set the MinValue in the code behind based on the data returned? Again if this is not a feature, will this be implemented at all?

Thanks,
Ron

Chart (HTML5)

answered on 18 Jun 2012

1 answer

61 views

HTML Select getting width applied by RadFormDecorator

I have an ASP:DropDownList that is being styled using the RadFormDecorator. After the decorator has finished, there is a style width attribute applied that I have not set. Does anyone know if 1) there is a way to prevent this from happening, or 2) an event that fires after the RadFormDecorator has finished decorating all the controls so that I can then go in and remove the width attribute.

Any help would be much appreciated!

Thanks!

FormDecorator

answered on 18 Jun 2012

1 answer

425 views

Not getting dropdown selected value

I have a control within a tool tip. Whenever I click the button, I always get -1 for my selected value, not the selected value. I really don't know why I'm getting -1. Here is my code. The reviewerid at the bottom is always -1

telerik:RadToolTip ID="PaperRevTooltip" runat="server" ManualClose="True" Modal="True"

Position="Center" RelativeTo="BrowserWindow" ShowEvent="FromCode" Skin="Telerik"

Title="Reviewers" Width="400" Height="400">

<asp:Repeater ID="Repeater1" runat="server">

<HeaderTemplate>

<table border="0" cellpadding="0" cellspacing="5">

</HeaderTemplate>

<ItemTemplate>

<UC1:UControl ID="test3" runat="server" PaperID='<%# DataBinder.Eval(Container.DataItem, "PaperID")%>'

ReviewerID='<%# DataBinder.Eval(Container.DataItem, "ReviewerUserID")%>' reviewId='<%# DataBinder.Eval(Container.DataItem, "ReviewOfPaperID")%>' />

</ItemTemplate>

<FooterTemplate>

</table>

</FooterTemplate>

</asp:Repeater>

<asp:SqlDataSource ID="ReviewersSqlDS" runat="server" ConnectionString="<%$ ConnectionStrings:conferencehubConnectionString %>"

SelectCommand="admin_PaperReviewers" SelectCommandType="StoredProcedure">

<SelectParameters>

<asp:Parameter Name="PaperID" Type="Int16" DefaultValue="0" Direction="Input" />

</SelectParameters>

</asp:SqlDataSource>

</telerik:RadToolTip>

Here is the relevant code behind for that page. note the item command comes from a rad grid the tool tip shows, but with nothing but the title

Protected Sub item_command(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles PapersGV.ItemCommand

Dim index As Integer

Dim paperID As String

If e.CommandName = "changeRev" Then

index = e.Item.ItemIndex

paperID = Me.PapersGV.Items(index).GetDataKeyValue("PaperID")

Me.PaperRevTooltip.Title = Me.PapersGV.Items(index).GetDataKeyValue("PaperTitle")

loadPaperReviewersData(paperID)

Me.PaperRevTooltip.visible = True

Me.PaperRevTooltip.Show()

Else

Me.PaperRevTooltip.visible = False

End If

End Sub

Protected Sub loadPaperReviewersData(ByVal paperID As String)

Dim dt As DataTable

Dim connString As String = System.Configuration.ConfigurationManager.ConnectionStrings("conferencehubConnectionString").ToString

Dim myConnection As New Data.SqlClient.SqlConnection(connString)

Dim strSQL As String = "admin_PaperReviewers"

Dim selectCommand As New Data.SqlClient.SqlCommand(strSQL, myConnection)

Dim SQLReader As SqlDataReader

Dim paperIDParam As SqlParameter

Dim values() = {"-1", "-1", "0", paperID, ""}

Try

selectCommand.CommandType = Data.CommandType.StoredProcedure

paperIDParam = New SqlParameter("PaperId", Data.SqlDbType.Int)

paperIDParam.Value = paperID

selectCommand.Parameters.Add(paperIDParam)

myConnection.Open()

SQLReader = selectCommand.ExecuteReader()

dt = New DataTable

dt.Load(SQLReader)

myConnection.Close()

'While dt.Rows.Count < minReviewers

If dt.Rows.Count < maxReviewers Then

dt.Rows.Add(values)

End If

'End While

Me.paperReviewersDT = dt

Me.Repeater1.DataSource = dt

Me.Repeater1.DataBind()

Catch ex As Exception

Response.Write("There has been an error.<br />" & ex.ToString & "<Br />" & strSQL)

Finally

myConnection.Close()

End Try

End Sub

Private Property paperReviewersDT() As DataTable

Get

Return CType(ViewState("allRevs"), DataTable)

End Get

Set(ByVal value As DataTable)

ViewState("allRevs") = value

End Set

End Property

Here is the control uc1

<td>test

<asp:Label ID="output" runat="server"></asp:Label>

<asp:DropDownList ID="RevDropDownList" runat="server" DataSourceID="TrackSqlDS" DataTextField="ReviewerName"

DataValueField="UserID">

</asp:DropDownList>

<asp:CustomValidator ID="revValidator" runat="server" ErrorMessage="*"></asp:CustomValidator>

</td>

<td>

<asp:Button ID="AddButton" runat="server" Text="Add" CommandName="AddReviewer" />

<asp:Button ID="DelButton" runat="server" Text="Delete" CommandName="DeleteReviewer"

Visible="false" />

<asp:Button ID="UpdateButton" runat="server" Text="Update" CommandName="UpdateReviewer"

Visible="false"/>

</td>

<asp:SqlDataSource ID="TrackSqlDS" runat="server" ConnectionString="<%$ ConnectionStrings:conferencehubConnectionString %>"

SelectCommand="admin_AllReviewers" SelectCommandType="StoredProcedure" OnSelecting="TrackItDataSource_Selecting">

<SelectParameters>

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

</SelectParameters>

</asp:SqlDataSource>

</tr>

And the control code

Private _ReviewerID As Integer

Private _ReviewID As Integer

Public Property reviewId() As Integer

Get

Return CType(ViewState("reviewId"), Integer)

End Get

Set(ByVal value As Integer)

ViewState("reviewId") = value

End Set

End Property

Public Property PaperID() As Integer

Get

Return CType(ViewState("paperId"), Integer)

End Get

Set(ByVal value As Integer)

ViewState("paperId") = value

End Set

End Property

Public Property ReviewerID() As Integer

Get

Return Me.RevDropDownList.SelectedItem.Value

End Get

Set(ByVal value As Integer)

_ReviewerID = value

End Set

End Property

Public ReadOnly Property ReviewerName() As String

Get

Return Me.RevDropDownList.SelectedItem.Text

End Get

End Property

#Region "SQLDS Events"

Protected Sub TrackItDataSource_Selecting(ByVal sender As Object, ByVal e As SqlDataSourceSelectingEventArgs)

e.Command.Parameters.Item(0).Value = PaperID

End Sub

#End Region

Protected Sub rev_Bound(ByVal sender As Object, ByVal e As System.EventArgs) Handles RevDropDownList.DataBound

Dim defaultItem As New ListItem("- Select Reviewer -", "-1")

RevDropDownList.Items.Insert(0, defaultItem)

output.Text = "test"

If _ReviewerID <> 0 Then

RevDropDownList.Items.FindByValue(_ReviewerID).Selected = True

End If

If isValid() Then

AddButton.Visible = False

UpdateButton.Visible = True

DelButton.Visible = True

End If

End Sub

Public Function isValid() As Boolean

If RevDropDownList.SelectedIndex = 0 Then

revValidator.IsValid = False

Return False

Else

Return True

End If

End Function

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

RevDropDownList.DataBind()

output.Text = "test"

End Sub

Protected Sub AddButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles AddButton.Click

If isValid() Then

ReviewerID = Me.RevDropDownList.SelectedItem.Value

End If

End Sub

ToolTip

answered on 18 Jun 2012