Questions on UI for ASP.NET AJAX Forum

4 answers

113 views

[Solved] Need to hide/disable a control in one of the popup dialogs

Specifically, I need to hide the Insert Image button and associated controls on the Cell Properties tab of the Table Wizard.

I can do it with a simple bit of CSS (I believe), but I need to know how to inject CSS in to that dialog.

Any/all help will be appreciated.

--
Stuart

Editor

answered on 11 Nov 2011

1 answer

155 views

RadComboBox SelectedValue and Text

In a previous verion of Telerik controls, the following code worked, but it no longer does. Can anyone help? Both CustC and CustAN now return a blank value

Private Sub RadGrid2_InsertCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGrid2.InsertCommand

Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)

Dim isCustCode As Boolean = False

'Dim intAutoNumber As Integer = CType(editedItem.FindControl("AutoNumber"), TextBox).Text

'Dim strActivity As String = CType(editedItem.FindControl("Activity"), TextBox).Text

Dim MyUserControl As UserControl = CType(e.Item.FindControl(GridEditFormItem.EditFormUserControlID), UserControl)

Dim CustC As String = CType(MyUserControl.FindControl("rcCustomer"), RadComboBox).Text

Dim CustAN As String = CType(MyUserControl.FindControl("rcCustomer"), RadComboBox).SelectedValue

The code for the ascx page is as follows:

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

dsCustomers.Clear()

Dim strSPName1 As String = ""

If (Session("SalesPersonID") = "0" And Session("CSRID") <> "0") Or Session("SalesPersonID") = "999" Or Session("EstimatorID") <> "0" Then

strSPName1 = "GetCustomersActivity"

ElseIf Session("SalesPersonID") <> "0" Then

strSPName1 = "GetCustomersActivitySales"

End If

If strSPName1 = "" Then

strSPName1 = "GetCustomersActivity"

End If

Dim cmd1 As New SqlCommand(strSPName1, myConnection2)

cmd1.CommandType = CommandType.StoredProcedure

If (Session("SalesPersonID") = "0" And Session("CSRID") <> "0") Or Session("SalesPersonID") = "999" Or Session("EstimatorID") <> "0" Then

ElseIf Session("SalesPersonID") <> "0" Then

cmd1.Parameters.Add(New SqlParameter("@SalesPersonID", Session("SalesPersonID")))

End If

dtAdapter2.SelectCommand = cmd1

dtAdapter2.Fill(dsCustomers)

dvCustomers = New DataView(dsCustomers.Tables(0))

Me.dvCustomers.AddNew.Item("CustName") = " "

Me.dvCustomers.Sort = "CustName"

Me.dsCustomers.AcceptChanges()

rcCustomer.ClearSelection()

rcCustomer.DataTextField = "CustName"

rcCustomer.DataValueField = "CustName"

rcCustomer.DataSource = dvCustomers

rcCustomer.DataBind()

End Sub

ComboBox

answered on 11 Nov 2011

3 answers

201 views

Persist RadWindow in between postback

Hi,

I am using Radgrid, I have a colum with the html link upon clicking on that we are opening a radwindow , I have to preserve the rad windows even when the parent Radgrid refreshes ( Postback), I am using asp.net timer control to refresh the grid at a particular interval, as soon as the grid refreshes the windows disappear , Please suggest me how can I preserve the rad window during postback..

we are using DLL version of 2009.1.311.35.

I have done the below code to achieve that.

protected override object SaveViewState()

{

Control windowsManager = ctlVariables.FindControl("listPopupManager");

Control windows = windowsManager.FindControl("variableValue");

Object basestate = base.SaveViewState();

object[] allStates = new object[10];

allStates[0] = windows.Visible;

return allStates;

}

protected override void LoadViewState(object savedState)

{

if (savedState != null)

{

object[] myState = (object[])savedState;

if (myState[0] != null)

{

string visible = myState[1].ToString();

}

Thanks,
Ambuj

Grid

answered on 11 Nov 2011

3 answers

218 views

Avoid new record on RadGrid move to the end of grid

Hi,
I have a project using a RadGrid connected into a DataSourceObject and using paging to select only the necessary
quantity of records that I need to show on a web page. Everything is working fine, except by one situation that I would
like to know if somebody can help me to solve.

When I press the Insert button on grid , it opens a new empty row to edit the fields values, but the page is moved
to the last page of the grid, generating a call to the select method of objectDataSource with the parameters of
startRowIndex and maximumRows to get data from the last records from a table.

How is possible to avoid this behavior, keep on the same page that was been shown before the insert button be pressed ?

Thanks,
Edson

Grid

answered on 11 Nov 2011

1 answer

105 views

Custom popup?

This must be so simple/obvious I can't find it. I have a context menu set up to supply various details on appointments and I need to display these details in a modal popup type of display with an X or OK button to close it.

Is this something I can/should do from Rad Scheduler or should I just make a modal popup external to the control?

Thanks!

Scheduler

answered on 11 Nov 2011

1 answer

197 views

Validate for valid file name client-side

Hi im using RadUpload, a few days ago, I get an exception saying "A potentially dangerous Request.Files value was detected from the client", caused by an illegal character (#) in the filename. I don't want to se validateRequest=false on @page directive. I would like to validate filename client side.
How can I do that?

Upload (Obsolete)

answered on 11 Nov 2011

1 answer

371 views

Not able to make Datepicker visible true at client side

I have a usercontrol inside a radajaxpanel of my aspx page. I have a datepicker in this usercontrol.
On page load I have made the datepicker visible false as :-

DateRange.EndDateControl.Style.Value = "display: none";

I need to make the datepicker visible true at client side on onclick of checkbox. I have written a call back function as :-

function MakeControlsVisible(CheckBoxControl) {

var endDateControl = "<%= DateRange.EndDateControl.ClientID %>";

var datePicker = document.getElementById(endDateControl);

if (CheckBoxControl.checked == true) {

datePicker.style.display = "block";

}

Even after making the datepicker style "display:block" , I am not able to see the datepicker on my page. Can you help me what is going wrong?

Calendar

answered on 11 Nov 2011

1 answer

331 views

Editor Document Manager set the file extensions allowed

Hi there,

I am trying to create an editor programmatically.

A part of my code is :

RadEditor _editor = new RadEditor();

/*Document Manager*/

string documentsPath = "Library/Documents/";

_editor.DocumentManager.UploadPaths = new string[] { documentsPath };

_editor.DocumentManager.ViewPaths = new string[] { documentsPath };

_editor.DocumentManager.DeletePaths = new string[] { documentsPath };

_editor.DocumentManager.SearchPatterns = new string[] { "*.doc,*.txt,*.docx,*.xls,*.xlsx,*.pdf,*.jpg,*.jpeg,*.eps" };

_editor.DocumentManager.MaxUploadFileSize = 104857600;

It is reading the new extensions allowed, but is neither pulling in the old documents uploaded previously via Document Manager, nor is allowing me to upload any other document. I have attached the screen shots.

Please help!

Editor

answered on 11 Nov 2011

5 answers

156 views

[Solved] DetailTable

After checking the demos i have designed a hierarchy with etailtables.I have a textbox in edititemtemplate of detailtable.How can i access the datakeyvalue and show in this textbox in edit mode?

Grid

answered on 11 Nov 2011

8 answers

1.3K+ views

[Solved] c# onclick event for GridHyperLinkColumn

Hello,

1. I want to trigger an onclick method in the c# code-behind when the AccountNumber is clicked. I cannot find an attribute or such an event to trigger an onclick method.

<telerik:GridHyperLinkColumn DataNavigateUrlFields="ID"

DataNavigateUrlFormatString="Page.aspx?id={0}" DataTextField="AccountNumber"

HeaderText="Account Number" UniqueName="AccountNumber">

Thanks

Grid