Questions on UI for ASP.NET AJAX Forum

1 answer

100 views

RadTree Inside RadCombo Scrolling Problem

Hello,
RadTree Inside RadCombo Scrolling Problem
it shows an additional scroll bar in combo

Help.....

Thanks in Advance

**(File Attached)

TreeView

answered on 05 Nov 2010

1 answer

72 views

Where to get working sample: Hierarchial data in RadGrid

Hello,

I have strugled couple days with a problem showing three level Hierarchial data in RadGrid.
Haven't got any answers and havent' found any samples.
I use Telerik version: RadControls_for_ASP.NET_AJAX_2010_1_415_dev

Problem is following:
A) Data is in Database in following way. Database table contains Ids to Organization table

IdA IdB IdC IdD
---------------------
7     53    4    22 *
7     27    0     0
7     50 33     0
7     49   0      0
7     39   0      0
7     53   9    26 *

Rows that causes problems in RadGrid are marked with asterix.
Those rows will case duplicate rows into RadGrid.

B) I use two GridTableViews in RadGrid creating Hierarchy.

C) DetailTableDataBind is like following

protected void RadGridSubOrganizations_DetailTableDataBind(object source,
Telerik.Web.UI.GridDetailTableDataBindEventArgs e)
{
GridDataItem dataItem = (GridDataItem)e.DetailTableView.ParentItem;
string ParentOrganizationId = "";
string ChildOrganizationId = "";
string SubChildOrganizationId = "";

switch (e.DetailTableView.Name)
{
  case "ChildOrganization": // Name of 1. GridTableView
   {
    ParentOrganizationId = Convert.ToString(dataItem.GetDataKeyValue("ParentOrganizationId"));
    ChildOrganizationId = Convert.ToString(dataItem.GetDataKeyValue("ChildOrganizationId"));

    e.DetailTableView.DataSource =
     _presenter.GetOrganizationCustomersChildsSubChilds(long.Parse(ParentOrganizationId),
                   long.Parse(ChildOrganizationId));
   }
   break;

  case "SubChildOrganization": // Name of 2. GridTableView
   {
    ParentOrganizationId = Convert.ToString(dataItem.GetDataKeyValue("ParentOrganizationId"));
    ChildOrganizationId = Convert.ToString(dataItem.GetDataKeyValue("ChildOrganizationId"));
    SubChildOrganizationId = Convert.ToString(dataItem.GetDataKeyValue("SubChildOrganizationId"));

    e.DetailTableView.DataSource =
      _presenter.GetOrganizationCustomersChildsSubChilds(long.Parse(ParentOrganizationId),
                     long.Parse(ChildOrganizationId),
                     long.Parse(SubChildOrganizationId));
   }
   break;
}
}

It seems to be so that DetailTableDataBind works ok or I thing so because duplicate Row (marked with asterix) has been created before debugger stops here.

D) I have tried to filter duplicates in in ItemCreated and ItemDataBound methods but haven't succeeded.
e.Cancelled is now supported there!!!
I also tried to use GroupExpression property in First level Columns but it didn't help.

Could I please get a working sample how to implemed Hierarchial RadGrid in situations like this?????

Our Company has license to Telerik, why can't I get support for this kind of question.

Michael

Grid

answered on 05 Nov 2010

40 answers

803 views

[Solved] Javascript in MOSS radEditor

Is there a work-around or configuration setting to allow the follwoing in the MOSS Premium radEditor

inline javascript and / or onClick events that call javascript in the
style commands on DIV's
iframes

Thanks,

John

WebParts for SharePoint

answered on 05 Nov 2010

1 answer

285 views

Comparison of RadGrid and Telerik Reporting

Hello,

I've started down the path of Telerik Reporting in the past week, and have found that many of the limitations listed below have workarounds in Telerik Reporting, but are built-in features of RadGrid.

Column Sorting
Show/Hide Columns based on user selection
Exporting (having trouble with CSV in Reporting)
Paging (web version of Reporting doesn't page well)
Customizing the Report Viewer

So given that we are not doing complex CrossTab reports and all reports will be on the web, would you recommend that we switch to RadGrid? I understand you are biased towards your department, but I'd like some supporting evidence to back my claim that we should switch to RadGrid.

Thank you,

Scott McNeany

General Discussions

answered on 05 Nov 2010

6 answers

328 views

[Solved] Question regarding No Wrap for Grid Cells

Hi all,

I have some problems regarding No Wrap for Grid Cells and I couldn't find any solution for this in the forum or the tutorials.

I have a grid with a HeaderTemplate and an ItemTemplate and I want to prevent the wrapping for cells content (see attached picture). The grid is filled dynamically, so where and how do I have to insert the NoWrap?

Any help would be appreciated!

Here's my code:

Private Sub Create_Templates(ByRef grdTemplate As RadGrid, ByVal sRegGruppe As String, ByVal nIdGruppe As Integer, ByVal bNurPlatzkosten As Boolean)

Dim templateColumn As New GridTemplateColumn()

templateColumn.HeaderText = sRegGruppe

templateColumn.HeaderTemplate = New MyTemplateHeader(sRegGruppe, nIdGruppe, bNurPlatzkosten)

templateColumn.ItemTemplate = New MyTemplate(nIdGruppe, bNurPlatzkosten)

grdTemplate.MasterTableView.Columns.Add(templateColumn)

End Sub

Private Class MyTemplateHeader

Implements ITemplate

Private sColHeader As String

Private nIdCol As Integer

Private bNurPK As Boolean

Sub New(ByVal sColHeaderBez As String, ByVal nIdGruppe As Integer, ByVal bNurPlatzk As Boolean)

sColHeader = sColHeaderBez

nIdCol = nIdGruppe

bNurPK = bNurPlatzk

End Sub

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

Dim TmpTable As New Table()

Dim TmpRow1 As New TableRow()

Dim TmpRow2 As New TableRow()

Dim cReg As New TableCell()

Dim cES As New TableCell()

Dim cDS As New TableCell()

Dim cBU As New TableCell()

TmpTable.Width = Unit.Percentage(100)

cReg.Width = Unit.Percentage(100)

cReg.Text = sColHeader

cReg.HorizontalAlign = HorizontalAlign.Center

TmpRow1.Cells.Add(cReg)

cES.Text = "ES"

cES.Width = Unit.Percentage(100)

cES.HorizontalAlign = HorizontalAlign.Center

TmpRow2.Cells.Add(cES)

If bNurPK = False Then

cReg.ColumnSpan = 3

cDS.Text = "DS"

cBU.Text = "Buchbar"

cDS.Width = Unit.Percentage(45)

cBU.Width = Unit.Percentage(10)

cDS.HorizontalAlign = HorizontalAlign.Center

cBU.HorizontalAlign = HorizontalAlign.Center

TmpRow2.Cells.Add(cDS)

TmpRow2.Cells.Add(cBU)

End If

TmpTable.Rows.Add(TmpRow1)

TmpTable.Rows.Add(TmpRow2)

container.Controls.Add(TmpTable)

End Sub

End Class

Private Class MyTemplate

Implements ITemplate

Protected lControlEZ As LiteralControl

Protected lControlDZ As LiteralControl

Protected lControlBu As LiteralControl

Private nIdCol As Integer

Private bNurPK As Boolean

Private nfZahl As Integer

Sub New(ByVal nIdGruppe As Integer, ByVal bNurPlatzk As Boolean)

nIdCol = nIdGruppe

bNurPK = bNurPlatzk

End Sub

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

Dim table As New Table()

Dim row1 As New TableRow()

Dim cell11 As New TableCell()

Dim cell12 As New TableCell()

Dim cell21 As New TableCell()

table.CellPadding = 0

table.CellSpacing = 0

table.BorderStyle = BorderStyle.None

table.Width = Unit.Percentage(100)

lControlEZ = New LiteralControl()

lControlEZ.ID = "ES" & nIdCol

AddHandler lControlEZ.DataBinding, AddressOf lControlEZ_DataBinding

cell11.Width = Unit.Percentage(100)

cell11.BorderStyle = BorderStyle.None

row1.Cells.Add(cell11)

If bNurPK = False Then

lControlDZ = New LiteralControl()

lControlDZ.ID = "DS" & nIdCol

AddHandler lControlDZ.DataBinding, AddressOf lControlDZ_DataBinding

lControlBu = New LiteralControl()

lControlBu.ID = "Buchbar" & nIdCol

AddHandler lControlBu.DataBinding, AddressOf lControlBu_DataBinding

cell11.Width = Unit.Percentage(45)

cell12.Width = Unit.Percentage(45)

cell21.Width = Unit.Percentage(10)

cell11.BorderStyle = BorderStyle.None

cell12.BorderStyle = BorderStyle.None

cell21.BorderStyle = BorderStyle.None

row1.Cells.Add(cell12)

row1.Cells.Add(cell21)

End If

table.Rows.Add(row1)

cell11.Controls.Add(lControlEZ)

If bNurPK = False Then

cell12.Controls.Add(lControlDZ)

cell21.Controls.Add(lControlBu)

End If

container.Controls.Add(table)

End Sub

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

Dim cBox As CheckBox = DirectCast(sender, CheckBox)

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

cBox.Checked = (DirectCast(container.DataItem, DataRowView))("Buchbar" & nIdCol).ToString()

End Sub

Public Sub lControlEZ_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Dim l As LiteralControl = DirectCast(sender, LiteralControl)

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

l.Text = String.Format("{0:C}", (DirectCast(container.DataItem, DataRowView))("ES" & nIdCol))

End Sub

Public Sub lControlDZ_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Dim l As LiteralControl = DirectCast(sender, LiteralControl)

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

l.Text = String.Format("{0:C}", (DirectCast(container.DataItem, DataRowView))("DS" & nIdCol))

End Sub

Public Sub lControlBu_DataBinding(ByVal sender As Object, ByVal e As EventArgs)

Dim l As LiteralControl = DirectCast(sender, LiteralControl)

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

If (DirectCast(container.DataItem, DataRowView))("Buchbar" & nIdCol).ToString() = "1" Then

l.Text = "√"

Else

l.Text = "-"

End If

End Sub

End Class

Grid

answered on 05 Nov 2010

1 answer

171 views

String Escape Characters added to DataKeyValues

I am working with a datasource that uses a 5 character code as the fileid & PK. This code can contain any printable character, so I have some fileid(s) that shape up like this: AAA/>, AAA:/, etc.

In RadGrid, I have added this field to the DataKeyFields and access it in grid_itemCreated() to build a javascript link used in a button column.

Here is the problem, the FileID is 'AAA/>' but the code below extracts the fileid from the keyvalue as 'AAA//>'
and causes a "no records found" since the primary key has an extra / in it.

I cannot locate the place where this / is being added nor eliminate it on extract, any ideas?

protected void dg_results_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

HyperLink editLink = (HyperLink)e.Item.FindControl("EditLink");

editLink.Attributes["href"] = "#";

editLink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["FileId"], e.Item.ItemIndex);

}

Grid

answered on 05 Nov 2010

2 answers

234 views

[Solved] CommandItemTemplate Rebind

Hello,

I have a RadGrid with one detailtable.
Both the MasterTableView as the DetailTable GridTableView have the following CommandItemTemplate

<CommandItemTemplate>

<div style="padding: 5px 5px 5px 5px; float: right; display: inline">

<asp:LinkButton ID="RebindButton" runat="server" CommandName="RebindGrid" ToolTip="Refresh">

<asp:Image ID="RebindImage" runat="server" ImageUrl="~/Images/Refresh.gif" ImageAlign="Middle" />

</asp:LinkButton>

</div>

</CommandItemTemplate>

When i click the refresh button on the DetailTable, the MasterTableView gets rebound.
Is it possible to only have the DetailTable GridTableView to rebind?

Kind regards.

Grid

answered on 05 Nov 2010

1 answer

109 views

[Solved] Enable HTML mode formatting???

I was on the sitefinity demo site and in the radeditor there I pasted in some html into the html mode tab...swapped between design and html modes...and it was all properly formatted (indented, not one giant string)

I went over to the site I was working on and they have a newer version of the RadEditor and it DOESNT do that...

Where can I enable this? :)

Steve

Editor

answered on 05 Nov 2010

1 answer

447 views

Set focus on last row in a Grid

Hi,
I have top and bottom panels. Top panel wraps a RadGrid, bottom panel wraps a text box and a save button. If the height of a grid is larger than the container, I want to display grid with a focus on last row. I know how to do this in asp.net Gridview but couldnot find the currentcell property for RadGrid.

In ASP.NET GRIDVIEW, given below is the code to focus on last row;
dataGridView1.CurrentCell = dataGridView1.Rows[dataGridView1.Rows.Count - 1].Cells[0];

Can someone help me out on this?

Thanks!
Prava

Grid

answered on 05 Nov 2010

1 answer

110 views

Validate the raddatetimepicker control based on the checkbox value

Hello,
I have a simple form consisting of :
- raddatetimepicker
- checkbox

I want to validate raddatetimepicker to see whether or not the user enters the date& time when the checkbox control is checked.
If the checkbox is unchecked, no validation is occurred.

How do I accomplished this?

Thanks
Brew

Input

answered on 05 Nov 2010