Questions on UI for ASP.NET AJAX Forum

5 answers

110 views

Protecting DLL?

Hi, if I develop a site for a company and use my developer licensed dll's. how can I make sure that the company doesn't use the dll's for themselves after? All they have to do ist to download them and use them ... Is there a way I can protect myself?
Thanks, Thomas

General Discussions

answered on 05 Dec 2012

1 answer

52 views

FilterMenu closing on partial postback

Hi,

Am working on a requirement in my application and came across this situation with the Grid FilterMenu during postbacks.
There is a SharePoint WebPart with a RadGrid which is being updated every 10 seconds using a Timer. Filtering is enabled on the grid is being updated in an Ajax way using RadAjaxManager.
The issue is that: when ever a user tries to enter something in the filter text box of a column and tries to select an option from the FilterMenu and if there is a partial postback caused by the timer before the user selects an menu item, the FilterMenu just collapses and has to be reopened to select an option. As the timer's interval is set to 10 seconds, the user has a maximum of just 9 seconds to enter something in the filter text box and select an option from the menu. It would be very annoying for the users if the menu keeps closing every time they try to do some filtering.

1. Is it possible to have the filtermenu open, after the partial postback, if it was in an opened state before the postback?
2. Is there any property available which indicates the state of the menu if it is open/closed?

If not, could you suggest any work around for this issue?

Thanks,
Viddy.

Grid

answered on 05 Dec 2012

3 answers

119 views

Bind Empty Recurrence Rule from client side

Hi,

I have recurrence editor in rad window. i need to bind empty recurrence rule to recurrence editor from client side.

Like this,

Let me know how to do this.

Thanks,
Prasanna.

Scheduler

answered on 05 Dec 2012

1 answer

88 views

Radlistview Problem with tag <%..%>

Hi,

i've the problem with radlistview and with tag <%..%> into the code.

When start the page, the message error is: Controls collection can not be changed because the control contains code blocks (<%..%>).

Why?

This my code is:

<div align="center" class="Centerpage" id="div_radlistview">

<telerik:RadAjaxPanel ID="RadAjaxPanel2" runat="server" Width="1024px"

HorizontalAlign="NotSet" LoadingPanelID="RadAjaxLoadingPanel1">

<telerik:RadListView ID="RadListView1" runat="server" DataKeyNames="idutente"

ItemPlaceholderID="Contenitore" AllowPaging="True" Skin="Simple">

<LayoutTemplate>

<fieldset id="FieldSet1">

<legend>Risultati della ricerca:</legend>

<asp:PlaceHolder ID="Contenitore" runat="server"></asp:PlaceHolder>

<div style="clear: both">

</div>

<div>

<div style="float: left; margin-left: 30%;">

<telerik:RadButton ID="btnFirst" runat="server" Text="Prima" CommandName="Page" CommandArgument="First"

Enabled="<%#Container.CurrentPageIndex > 0 %>" Skin="Sunset">

</telerik:RadButton>

<telerik:RadButton ID="btnPrev" runat="server" Text="Precedente" CommandName="Page" CommandArgument="Prev"

Enabled="<%#Container.CurrentPageIndex > 0 %>" Skin="Sunset">

</telerik:RadButton>

<span style="vertical-align: top; position: relative; top: 4px">Pagina

<%#Container.CurrentPageIndex + 1 %>

di

<%#Container.PageCount %></span>

<telerik:RadButton ID="btnNext" runat="server" Text="Successiva" CommandName="Page" CommandArgument="Next"

Enabled="<%#Container.CurrentPageIndex + 1 < Container.PageCount %>" Skin="Sunset">

</telerik:RadButton>

<telerik:RadButton ID="btnLast" runat="server" Text="Ultima" CommandName="Page" CommandArgument="Last"

Enabled="<%#Container.CurrentPageIndex + 1 < Container.PageCount %>" Skin="Sunset">

</telerik:RadButton>

</div>

</fieldset>

</LayoutTemplate>

<ItemTemplate>

<fieldset style="float: left; width: 494px; height: 180px">

<legend>Categoria:

<%# CType(Container.DataItem, PropertyUtente).Desccategoria%>

</legend>

<table cellpadding="0" cellspacing="0" width="95%">

<tr>

<td style="width: 80%;">

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

<tr>

<td style="width: 20%;">

Nome:

</td>

<td style="width: 80%; text-align:left; color:#D5842B">

<%# CType(Container.DataItem, PropertyUtente).utente%>

</td>

</tr>

<tr>

<td style="width: 20%;">

Città:

</td>

<td style="width: 80%; text-align:left">

<%# CType(Container.DataItem, PropertyUtente).Desccomune%>

</td>

</tr>

<tr>

<td style="width: 20%;">

Telefono:

</td>

<td style="width: 80%; text-align:left">

<%# CType(Container.DataItem, PropertyUtente).Telefono%>

</td>

</tr>

<tr>

<td style="width: 20%;">

Cellulare:

</td>

<td style="width: 80%; text-align:left">

<%# CType(Container.DataItem, PropertyUtente).Cellulare%>

</td>

</tr>

<tr>

<td style="width: 20%;">

Email:

</td>

<td style="width: 80%; text-align:left">

<%# CType(Container.DataItem, PropertyUtente).Email%>

</td>

</tr>

<tr>

<td>

</td>

<td style="width: 100%; text-align:center">

<telerik:RadButton ID="RadButton1" runat="server" Text="Visualizza biglietto" Skin="Sunset"

OnClick="RadButton1_Click">

</telerik:RadButton>

</td>

</tr>

</table>

</td>

<td style="vertical-align: top; text-align: right; width: 100px;">

<asp:Image ID="Image1" runat="server" ImageUrl='<%# CType(Container.DataItem, PropertyUtente).imageprofile%>' Height="125px" Width="110px"/>

</td>

</tr>

</table>

</fieldset>

</ItemTemplate>

</telerik:RadListView>

</telerik:RadAjaxPanel>

</div

ListView

answered on 05 Dec 2012

1 answer

93 views

tabstrip control suddenly disappeared

hello telerik.

we have a problem with tabstrip control.

I tried to write article here many times from IE, Firefox, it does not posted.

TabStrip

answered on 05 Dec 2012

1 answer

115 views

Getting Two tooltips...

Team,

I am getting two tooltips for conrols .In the following scenario is ,

If i mouse over on the Linkbutton i am getting only once after clicking / place the mouse on the link button then getting two tooltips.
please find the attached snapshot ... I placed tooltip manager in the Masterpage . I have this issue in through out my application .. Please give replay ASAP

Regards

Prasad

ToolTip

answered on 05 Dec 2012

3 answers

103 views

Radgrid disappears inside RadMultiPage when sorting

Hi all,

I've a radgrid inside a radmultipage view. Everything works as it should apart from when I come to sorting. When I click on a sorting header, the radgrid disappears in the radpageview.... Sessionviewstate is enabled in my project... Below is the relevant code and code behind. Does anyone know why this is happening?

<telerik:RadTabStrip ID="RadTabStrip_Reserved_User_IDs" runat="server" Width="400px" ScrollChildren="false"

SelectedIndex="0" Skin="Web20" MultiPageID="RadMultiPage_Terminal_Edit">

<Tabs>

<telerik:RadTab Text="Reserved IDs: ">

</telerik:RadTab>

<telerik:RadTab Text="Activated IDs:">

</telerik:RadTab>

<telerik:RadTab Text="Reserve an ID:">

</telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

<telerik:RadMultiPage ID="RadMultiPage_Terminal_Edit" runat="server" SelectedIndex="0">

<telerik:RadPageView ID="RadPageView_Reserved_IDs" runat="server">

<telerik:RadGrid ID="RadGrid_Reserved_IDs" runat="server" AutoGenerateColumns="false"

AllowMultiRowSelection="false" AllowPaging="True" PageSize="10"

GridLines="None" CellPadding="0" AllowSorting="true" Skin="Default"

OnItemDataBound="Check_Reserved_User_ID_Type">

<PagerStyle Mode="NextPrevAndNumeric"/>

<MasterTableView Width="100%" CommandItemDisplay="Top" GridLines="None"

DataKeyNames="IndexKey">

<CommandItemTemplate>

<telerik:RadToolBar ID="RadToolBar_Terminals" runat="server" Skin="Default"

Width="100%">

<Items>

<telerik:RadToolBarButton Text="Edit Reserved ID" Visible="true"

ImageUrl="Images/Edit.gif" runat="server">

</telerik:RadToolBarButton>

</Items>

</telerik:RadToolBar>

</CommandItemTemplate>

<Columns>

<telerik:GridClientSelectColumn UniqueName="Checkbox_Reserved_ID"/>

<telerik:GridTemplateColumn UniqueName="Reserved_ID_Type"

HeaderText="Type">

<ItemTemplate>

<asp:Literal ID="Literal_Type" runat="server" Text="N/A">

</asp:Literal>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn UniqueName="Reserved_ID_nType" DataField="nType"

HeaderText="Reserved Type" Visible="false"/>

<telerik:GridBoundColumn UniqueName="Reserved_ID_IndexKey" DataField="IndexKey"

HeaderText="Reserved ID Index Key" Visible="false"/>

<telerik:GridBoundColumn UniqueName="Reserved_ID_UserName" DataField="UserName"

HeaderText="Name" SortExpression="UserName"/>

<telerik:GridBoundColumn UniqueName="Reserved_ID_UserID" DataField="UserID" HeaderText="User ID"

SortExpression="UserID"/>

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents/>

<Selecting AllowRowSelect="true"/>

</ClientSettings>

</telerik:RadGrid>

</telerik:RadPageView>

Code-Behind:

protected void Page_Load(object sender, EventArgs e)

{

if ((Boolean)Session["Page_First_Load"] == true)

{

Display_Reserved_Users(0);

}

Session["Page_First_Load"] = false;

}

.....

protected void Display_Reserved_Users(int rebuild)

{

SqlDataSource_Reserved_IDs = new SQL_Data_Source().getSQLDataSource();

SqlDataSource_Reserved_IDs.SelectCommandType = SqlDataSourceCommandType.StoredProcedure;

SqlDataSource_Reserved_IDs.SelectCommand = "OnTime_sp_Reserved_User_List";

SqlDataSource_Reserved_IDs.SelectParameters.Add("Param_Customer_ID_Ref", (string)Session["User_Belongs_To_Customer_Ref_ID"]);

SqlDataSource_Reserved_IDs.SelectParameters.Add("Param_Company_ID_Ref", (string)Session["User_Belongs_To_Company_Ref_ID"]);

RadGrid_Reserved_IDs.DataSource = SqlDataSource_Reserved_IDs;

if (rebuild == 1)

{

RadGrid_Reserved_IDs.Rebind();

}

TabStrip

answered on 05 Dec 2012

7 answers

91 views

Window layout

Hi,

thing is that sometimes RadWindow layout is really bad. I'm using the latest version of telerik controls, so update is not an option. When the bug appears, after few restarts it will work again fine. It seems to appear randomly. Here is the screenshot of the layout. Any help would be good.

Thanks

Window

answered on 05 Dec 2012

3 answers

49 views

Crop - Undo steps differs from IE and firefox

Hi,
Steps to reproduce:

1.Upload an image to image editor. for ex:(1000 X1000) pixels
2. Perform crop. (500X500) pixels
3.Click undo.

IN IE9,IE8 :
The original image is restored to the height and width of the cropped image size.i.e.(1000X1000) pixels image is restored with (500X500) pixels.

IN Firefox:
The uploaded image is restored .. which is as expected.

ImageEditor

answered on 05 Dec 2012

1 answer

142 views

Partial Page Update

Hi,

I put this code in to master page,so that page would be refresh partially. but i am getting
this error :
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Code :

<form id="form1" runat="server">

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

</telerik:RadScriptManager>

<div>

<telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1">

<asp:Table ID="Table1" runat="server" CellSpacing="0" CellPadding="0" border="0"

</asp:Table>

</telerik:RadAjaxPanel>

</div>

</form>

I have a aspx page that contain search button and results binding in to treeview. here I dont want page refreshing when click on submit..
If i remove RadAjaxPanel then it works fine but page is refreshing.

How can I do partial page updates using telerik ?

Thanks in advance

General Discussions

answered on 05 Dec 2012