Questions on UI for ASP.NET AJAX Forum

5 answers

92 views

Hi,

       I want to export radgrid to excel..

      In that i have one column with hyperlink and i want to that hyperlink with href should be present in Excel also..

      Please give me Reply ASAp.

Thanks,
SANNIDHI

Ajax

answered on 28 Dec 2011

4 answers

77 views

RadMenu URL Gets Corrupted on Disable/Enable

Part of the workflow of my application is that my RadMenu is on occasion disabled, and then re-enabled. On re-enable, the URLs of the top level menu items are corrupted. For example, I have:

<telerik:RadMenuItem Text="Home" ToolTip="Home" Value="" NavigateUrl="~/home.aspx" />

as a top level menu item.

If I look at the source of the page, this is rendered as

I then run my Javascript to disable, and then re-enable:

function ShowMenu(enable)

{

var menu = $find("<%= OasisMenu.ClientID %>");

if (enable)

menu.enable();

else

menu.disable();

}

at that point, the rendering becomes:

and when I click on it it becomes:
http://localhost:11578/Personnel/~/home.aspx
well, it becomes a 404 page.

This only applies to the three menu items at the top level that are links. The second level menu items are fine.

I posted the whole menu in a previous menu problem question a couple of days ago, but can post again if it would be helpful (or I can put in a support ticket, if that would be helpful). Any fix? Any workaround? (Since it's just three items, I suppose there's some way I could save them and reset them in the Javascript?)

This is Telerik.Web.UI 2011.3.1115.40, by the way.

Menu

answered on 28 Dec 2011

5 answers

869 views

How to get a radio buttonlist selected value in a grid

Hi,

I'm working for a client that needs to display a list of programs in a grid and have a list of sub-programs under each program. Those subprograms AKA locals need to have radio buttonlist, because the user can have the choice to select any options and update those options.

I have three datatables:
1. Program data
2. All locals
3. Userlocals
Please note that dt 2 & 3 need to be merged. In order for the selectedvalue in the radio buttonlist to be selected (represents a user selection).

I'd like to know how to accomplish this. This is what I have so far

HTML:

<telerik:RadGrid ID="rgMyGrid" runat="server" Skin="Office2007" AutoGenerateColumns="false">

<MasterTableView CommandItemDisplay="Top" ShowHeader="true">

<CommandItemTemplate>

<div style="padding: 5px;">

Below is a listing of programs for the selected client. You can add this user to

one or more programs by expanding the program node and selecting a localization.

You must select at least one program/localization.

</div>

</CommandItemTemplate>

<Columns>

<telerik:GridBoundColumn DataField="ProgramName" HeaderText="Programs" />

<telerik:GridButtonColumn CommandName="Delete" Text="Remove" UniqueName="RemoveColumn"

ButtonType="PushButton" />

</Columns>

<NestedViewTemplate>

<div style="width: 100%; padding-left: 10px;">

<asp:RadioButtonList runat="server" ID="rdoLocals"/>

</div>

</NestedViewTemplate>

</MasterTableView>

</telerik:RadGrid>

<telerik:RadTreeView ID="rtvProgramsLocals" runat="server" Skin="Outlook" Visible="false">

</telerik:RadTreeView>

Here is what I have in the VB.NET code-behind

If Not IsPostBack Then

rgMyGrid.DataSource = LoadPrograms(100)

rgMyGrid.DataBind()

End If

Private Function LoadPrograms(ByVal ClientId As Integer) As DataTable

'Dim p360programs As Programs = Nothing

Dim programsDT As New DataTable("Programs")

Dim localsDT As New DataTable("Locals")

Dim userLocalDT As New DataTable("UserLocal")

Dim localOptions As RadioButtonList

'p360programs = New Programs(ConfigurationManager.ConnectionStrings("P360ConnectionString").ConnectionString)

Dim i As Integer

Dim j As Integer

Dim programNode As RadTreeNode

Dim localNode As RadTreeNode

programsDT.Columns.Add("ProgramID", GetType(Int32))

programsDT.Columns.Add("ClientID", GetType(Int32))

programsDT.Columns.Add("UserID", GetType(Int32))

programsDT.Columns.Add("ProgramName", GetType([String]))

programsDT.PrimaryKey = New DataColumn() {programsDT.Columns("ProgramID")}

programsDT.Rows.Add(New Object() {100, 100, 7628, "Internal Administration"})

programsDT.Rows.Add(New Object() {106, 100, 7628, "TestProgram"})

programsDT.Rows.Add(New Object() {107, 100, 7628, "TestProgram1"})

programsDT.AcceptChanges()

localsDT.Columns.Add("LocalizationID", GetType(Int32))

localsDT.Columns.Add("ProgramID", GetType(Int32))

localsDT.Columns.Add("LocalizationName", GetType([String]))

localsDT.PrimaryKey = New DataColumn() {localsDT.Columns("LocalizationID")}

localsDT.Rows.Add(New Object() {100, 100, "Setup Tool"})

localsDT.Rows.Add(New Object() {105, 106, "MyLocal"})

localsDT.Rows.Add(New Object() {106, 106, "MyLocal2"})

localsDT.Rows.Add(New Object() {107, 107, "Local1a"})

localsDT.AcceptChanges()

userLocalDT.Columns.Add("LocalizationID", GetType(Int32))

userLocalDT.Columns.Add("LocalizationName", GetType([String]))

userLocalDT.PrimaryKey = New DataColumn() {userLocalDT.Columns("LocalizationID")}

userLocalDT.Rows.Add(New Object() {100, "Setup Tool"})

userLocalDT.Rows.Add(New Object() {105, "MyLocal From the secondary Table"})

userLocalDT.AcceptChanges()

'programsDT = p360programs.GetPrograms(ClientId)

If programsDT.Rows.Count > 0 Then

For i = 0 To programsDT.Rows.Count - 1

If localsDT.Rows.Count > 0 Then

localsDT.Merge(userLocalDT, False, MissingSchemaAction.Ignore)

localOptions = New RadioButtonList

Dim gridRow As GridDataItem

For Each gridRow In rgMyGrid.MasterTableView.Items

localOptions = CType(gridRow.ChildItem.FindControl("rdoLocals"), RadioButtonList)

For j = 0 To userLocalDT.Rows.Count - 1

localOptions.Items.Add(New ListItem(localsDT(j)("LocalizationName"), localsDT(j)("LocalizationID")))

Next

' add the radio button to the localization radtree node

localNode = New RadTreeNode()

localNode.Controls.Add(localOptions)

' add the localization node to the program node

programNode = New RadTreeNode(programsDT.Rows(i)("ProgramName"))

programNode.Nodes.Add(localNode)

' add the program node to the tree view control

rtvProgramsLocals.Nodes.Add(programNode)

Next

End If

Next

End If

Return programsDT

End Function

I've also attached a snapshot of what I'm trying to achieve.

Thanks,

Grid

answered on 28 Dec 2011

1 answer

97 views

Exporting in RadTabstrip

Hai,

I have a radtabstrip with 4 tabs. Each tab contains one grid. I have to export the data on these 4 grids to different formats like pdf, excel etc. on clicking a "Print Report" button on the page. Is there any way to this? Its very urgent. Plz help.

Thanks,

Regeesh

TabStrip

answered on 28 Dec 2011

1 answer

245 views

Grid Customization - Slanted header and record in multiple rows

Hi Everyone,

I am looking for below two customization on RadGrid. Has anyone achieved these with ASP.Net RadGrid?
I am looking for IE 7 + solutions only.

1. Slanted headers- Looking to implement slanted headers for some columns since the width of data is less and header text will be more. Slanted headers will reduce the overall width of grid. I am able to implement vertical columns using CSS but not able to create slanted headers.

2. Can I split one record across 2 rows ? One of the fields(say description) is too lengthy. Adding it on one row increases the height of grid. Instead if I display this as another row, the width of grid will be used up. So I am looking to bring one column as a separate row below the rest of fields. Both the rows will together represent one record.

Attached is a image which shows the desired grid format.

Thanks,
Abhi

Grid

answered on 28 Dec 2011

5 answers

342 views

Scheduler's selected date

Dear Telerik,

I use the RadScheduler with the web service data binding model. Day view only.

When I switch between the days it does not make postback of the page to the server (which is great!).

But later I still need to make a post back and get the current selected date from the code behind of the page.

I see that the value of myScheduler.SelectedDate remains the same as it used to be after the page has been first loaded and does not reflect the fact that I was moving the scheduler to another day...

How can I get the correct date though?

Thank you in advance!

- Stepan.

Scheduler

answered on 28 Dec 2011

1 answer

190 views

Show and navigate extenal website inside RadWindow

I would like to both display and allow full navigation and use of my external website inside of a RadWindow or a RadDock. Is this possible? It allows a user to browse a collection of websites and select and view them in a more useful way.

Window

answered on 28 Dec 2011

1 answer

146 views

Expand/Collapse Button

Hello,

I am using hierarchical grid with load mode set to ServerOnDemand. I would like to know if it is possible to modify the onclick javascript function for the Expand button while grid is binding.

For example, I would like to pass argument in the function call below:

onclick="javascript:__doPostBack('18_userControl$RadGridDiscounts$ctl00$ctl04$GECBtnExpandColumn','')"

Or if I can set the argument in the ajax request.

Regards,
Mustapha

Grid

answered on 28 Dec 2011

2 answers

102 views

Hide the Page name?

I have a radwindow.I wanna hide the name of the pagewhich is at the bottom of the radwindow.How can I do this?

Window

answered on 28 Dec 2011

3 answers

222 views

client side:ComboBox: Select item in disabled comboBox

Hello Telerik,
I have a problem when dealing with RadComboBox.
if the comboBox is disabled, and I want to select an item it doesn't work

the following not working:

ComboBoxTitle.disable();

ComboBoxTitle.findItemByValue("2").select();

the problem is the combo may be disable or not before selecting item so I make the following workaround

if (!ComboBoxTitle.get_enabled()) {

ComboBoxTitle.enable();

ComboBoxTitle.findItemByValue(ContactData.TitleId).select();

ComboBoxTitle.disable();

}

else {

ComboBoxTitle.findItemByValue(ContactData.TitleId).select();

}

but I am asking if there are a better solution

thanks,
Taraman