Questions on UI for ASP.NET AJAX Forum

7 answers

449 views

Reduce left indent of radTreeView nodes?

Hi, I really hate to have to keeping asking all these questions but I'm spinning my wheels on a treeview formatting issue.

How do you move the treenodes indent to the left closer to the black border (see attachment)? I've tried playing with the ul class and setting margin-left to 0px but with no effect.

I have the following css to hide the +/- expand icon, so it seems the space used by these images still remains. I want move everything left where they used to appear since I don't need them.

<style type="text/css">

.RadTreeView_Default .rtPlus,

.RadTreeView_Default .rtMinus

{

display: none!important;

}

</style

Thanks again, Dave.

TreeView

answered on 24 Jan 2013

7 answers

129 views

zone highliting

Hello,

I have raddockzone with min-height=500. I wish to highlight the exact place within raddockzone where the raddock will be placed after moving from one raddock zone to another. Say, there are already 2 raddocks in the raddockzone and if I tried to push the third dock between these two already existing docks then middle place should be only highlighted with dotted border.

Is there any way to do that ?

Thanks,
Prayag

Dock

answered on 24 Jan 2013

2 answers

171 views

Initial Filtering on Grid not firing

Hi there

I am using the Advanced Data Binding on a grid and want to set the initial filter. It is showing the text, but its not limiting the results as expected. If I filter after a page load, it does work though. I have also tried filtering with the PreRender event, but that doesn't work.
Here is my ASPX

<telerik:RadGrid ID="uxBookOrderGrid" runat="server" AutoGenerateColumns="false" OnNeedDataSource="uxBookOrderGrid_NeedDataSource"

AllowPaging="true" PageSize="10" Width="95%"

AllowFilteringByColumn="true"

EnableLinqExpressions="false" AllowSorting="true" >

<MasterTableView DataKeyNames="BookOrderID">

<Columns>

<telerik:GridBoundColumn FilterControlWidth="90%" SortExpression="StatusDescription" HeaderText="Status" DataField="StatusDescription" UniqueName="StatusDescription" CurrentFilterFunction="Contains" ShowFilterIcon="false" AutoPostBackOnFilter="true" />

</Columns>

<NoRecordsTemplate>

No Book Orders waiting to be Approved.

</NoRecordsTemplate>

</MasterTableView>

</telerik:RadGrid>

and here is the code behind

protected void uxBookOrderGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

/// <summary>

/// Fill Grid with all Book Orders that needs to be Approved

/// </summary>

uxBookOrderGrid.DataSource = SATextBooksUJ.Data.BookOrder.GetBookOrderListForAcquisition(acquisitions.UserID);

if (!IsPostBack)

{

uxBookOrderGrid.MasterTableView.FilterExpression = "([StatusDescription] LIKE=\'%Approved by Departmental Approver%\')";

GridColumn statusColumn = uxBookOrderGrid.MasterTableView.GetColumnSafe("StatusDescription");

statusColumn.CurrentFilterFunction = GridKnownFunction.Contains;

statusColumn.CurrentFilterValue = "Approved by Departmental Approver";

}

Any ideas?

Thank you

Grid

answered on 24 Jan 2013

1 answer

149 views

How to bind text(.txt) file with xtrareport using c# asp.net ?

Hello Expert Team,

I am developing a web application using c# ,asp.net,telerik and sqlserver 2008.

Actually i have developed a text file , in this text file (.txt) data is comming from database.

Now problem is that how to bind this text file to our xtrareport, means finally i want to display this text file in xtrareport .

Is there any control to bind our text file to xtrareport or any telerik control ?

Please help me.

General Discussions

answered on 24 Jan 2013

4 answers

180 views

'Method Not allowed' error on client-side binding RadGrid using AjaxEnabledWcfService.

Hi,

I have a RadGrid in my ASP.Net web form.
Now i want to bind this on client-side through a AjaxEnabledWCFService.
After all the implementations done it seems the data is being retrieved through the response
but rather than showing it in the grid it shows an message like "Method not allowed.".

I could not able to find the actual reason behind this error, and what is the cause for dat not being populated.

Here are the details of my implementations :-
I have added the particular service to the Script manager like below :-

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

<Services>

<asp:ServiceReference Path="~/services/CustomerListService.svc" />

</Services>

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

Then added the service to the RadGrid ClientEvents - DataBindings tag like below :-

<DataBinding SelectMethod="GetCustomers" Location="~/services/CustomerListService.svc"

SortParameterType="Linq" FilterParameterType="Linq">

</DataBinding>

I have a service named CustomerListService with DataContract as order,
ServiceContract as GetCustomers() as below codes :-

Ex:

[ServiceContract(Namespace = "")]

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]

public class CustomerListService

{

[OperationContract]

public List<Customer> GetCustomers()

{

CustomerData CustData = new CustomerData();

System.Data.DataTable dt = CustData.GetCustomersList(1, 1, "");

List<Customer> Customerist = new List<Customer>();//Here Customer is DataContract

foreach (System.Data.DataRow dr in dt.Rows)

{

Customer cust = new Customer();

SetPropertiesFromOrderRow(cust, dr);//set all the property values from DataRow to Order

CustomerList.Add(cust);

}

return CustomerList;

}

The settings in the configuration file are like below :-

<endpointBehaviors>

<behavior name="ClientSideBindingTest.services.CustomerListServiceAspNetAjaxBehavior">

<enableWebScript />

</behavior>

</endpointBehaviors>

<services>

<service name="ClientSideBindingTest.services.CustomerListService">

<endpoint address="" behaviorConfiguration="ClientSideBindingTest.services.CustomerListServiceAspNetAjaxBehavior"

binding="webHttpBinding" contract="ClientSideBindingTest.services.CustomerListService" />

</service>

</services>

Please let me know if anyone having any suggestions here and also i need to know how to pass the parameter to the service method to
get the values as per the parameter supplied.

Thanks in advance.

Grid

answered on 24 Jan 2013

3 answers

197 views

Autocomplete with webmethods

hi
i've this object:

<telerik:RadAutoCompleteBox ID="RadAutoCompleteBox1" Runat="server"

Delimiter="" DropDownHeight="150px" DropDownWidth="270px" Filter="StartsWith"

InputType="Text" Width="270px" EmptyMessage="Inserisci la tua città"

Skin="Sunset">

<WebServiceSettings Method="Getcity" Path="index.aspx" />

</telerik:RadAutoCompleteBox>

I have three questions to ask:

1)

i've this code into vbnet:

<WebMethod()>

Public Shared Function Getcity(context As Object) As AutoCompleteBoxData

Dim searchString As String = DirectCast(context, Dictionary(Of String, Object))("Text").ToString()

Dim data As DataTable = Getcomuni(searchString)

Dim result As New List(Of AutoCompleteBoxItemData)()

For Each row As DataRow In data.Rows

Dim childNode As New AutoCompleteBoxItemData()

childNode.Text = row("descrizione").ToString()

childNode.Value = row("id").ToString()

result.Add(childNode)

Next

Dim res As New AutoCompleteBoxData()

res.Items = result.ToArray()

Return res

End Function

Private Shared Function Getcomuni(ByVal text As String) As DataTable

Dim adapter As New SqlDataAdapter("SELECT * from Tab_comuni WHERE descrizione LIKE @text + '%'", ConfigurationManager.ConnectionStrings("TrycontactString").ConnectionString)

adapter.SelectCommand.Parameters.AddWithValue("@text", text)

Dim data As New DataTable()

adapter.Fill(data)

Return data

End Function

but when I try to search for a city, nothing shows the dropdown does not appear.

2)
Why having the object raddecoration and thus eliminating any entry in AutoCompleteBox propriotà skin object, you can not see the edges of the round?

3)
How come when the focus is on the AutoCompleteBox, the edges of the object are not shown

Thanks you

AutoCompleteBox

answered on 24 Jan 2013

3 answers

71 views

Grid export to PDF/Excel

Good day

Is there anyway I can modify this demo: http://demos.telerik.com/aspnet-mvc/grid/customcommand
to export the grid to PDF or Excel format?

Thank you.

Grid

answered on 24 Jan 2013

2 answers

142 views

RadWindow close error

I use a RadWindow to add a new row in a RadGrid. The content of this 'add new record' window is nothing much.. a RadComboBoxes and a few RadNumericTextBoxes and two buttons: Add and Close.

When the windows closes (add button is clicked, close button is clicked or I close it with the upper-right X), an error appears:
Microsoft JScript runtime error: Can't execute code from a freed script

This is the javascript code used to show 'add new record' window from the main window where the grid is:

function DisplayAddWindow() {

var parentPage = GetRadWindow().BrowserWindow;

var parentRadWindowManager = parentPage.GetRadWindowManager();

var oWnd2 = parentRadWindowManager.open("AddNewRecordWindow.aspx", "rwAddWindow");

window.setTimeout(function () {

oWnd2.set_title("Add new record");

oWnd2.setActive(true);

oWnd2.set_modal(true);

oWnd2.setSize(370, 240);

oWnd2.set_behaviors(Telerik.Web.UI.WindowBehaviors.Move + Telerik.Web.UI.WindowBehaviors.Close);

oWnd2.set_visibleStatusbar(false);

oWnd2.set_showContentDuringLoad(false);

oWnd2.center();

oWnd2.add_close(RefreshGrid);

}, 0);

return false;

}

function RefreshGrid(oWnd, eventArgs) {

$find("<%= RadAjaxManager1.ClientID%>").ajaxRequest("RefreshGrid");

}

To rebind the grid, after the 'add new record' windows closes, I use an ajaxRequest (RefreshGrid function).

This is where I think the problem lies: If I remove theoWnd2.add_close(RefreshGrid); statement the problem dissapears but the ajaxRequest doesn't fire (the grid doesn't refresh).

I've read a few posts about this error, but I can't get it to work.

Please help! Thank you!

Window

answered on 24 Jan 2013

1 answer

121 views

Scroll to a certain position on load

Hi all, is there a way to set the radWindow scrolled to a certain position of the content upon load? This is because I am opening a .aspx page which have a master page. I do not want to show user the MasterPage headers. Therefore, I want to set it so that when radWindow loads, it is scrolled to below the headers and disable/hide the scrollbars. Is this possible? or is there a way around if there's a limitation?

Window

answered on 24 Jan 2013

1 answer

97 views

table inside radchart

is there any way to include table inside radchart based on y axis value

Chart (Obsolete)

answered on 24 Jan 2013