Questions on UI for ASP.NET AJAX Forum

1 answer

228 views

ListView with more than 3 columns

I'm using the sample you provided for RadListView with the following code

<telerik:RadListView ID="listViewProducts" runat="server"

onneeddatasource="listViewProducts_NeedDataSource" ItemPlaceholderID="ProductsHolder"

DataKeyNames="ProductCatalogID" Width="1200px">

<AlternatingItemTemplate>

<div class="rlvA" style="height: 150px; width: 220px; margin-top: 5px; margin-left: 5px;

margin-right: 5px; margin-bottom: 5px; padding-left: 15px;">

<asp:Panel ID="pnl" runat="server" Width="220px" CssClass="header4" >

<b> <%#Eval("Products")%></b>

<div style="padding-left:20px;padding-top:20px;" >

<asp:ImageButton ID="ImageButton1" ImageUrl="~/Images/Product.jpg" PostBackUrl='<%# Eval("Link")%>' runat="server" />

</div>

</asp:Panel>

</div>

</AlternatingItemTemplate>

<ItemTemplate>

<div class="rlvI" style="height: 150px; width: 220px; margin-top: 5px; margin-left: 5px;

margin-right: 5px; margin-bottom: 5px; padding-left: 15px;">

<asp:Panel ID="pnl" runat="server" Width="220px" CssClass="header4">

<b><%#Eval("Products")%></b>

<div style="padding-left:20px;" >

<asp:ImageButton ID="btnSample" ImageUrl="~/Images/Product.jpg" PostBackUrl='<%# Eval("Link")%>' runat="server" />

</div>

</asp:Panel>

</div>

</ItemTemplate>

<EmptyDataTemplate>

<div class="RadListView RadListView_Windows7">

<div class="rlvEmpty">

There are no items to be displayed.</div>

</div>

</EmptyDataTemplate>

<LayoutTemplate>

<div class="RadListView RadListViewFloated RadListView_Windows7">

<div class="rlvFloated rlvAutoScroll">

<div id="ProductsHolder" runat="server">

</div>

<telerik:RadDataPager ID="RadDataPager1" runat="server" PageSize="7">

<Fields>

<telerik:RadDataPagerButtonField FieldType="Numeric" />

</Fields>

</telerik:RadDataPager>

</div>

</LayoutTemplate>

</telerik:RadListView>

There are a few issues:
1. I cannot see the "Open Layout Editor" in design time
2. How can I make the result show more than 3 columns? It seems the definition is in your Telerik css that I don't have access to.
3. The DataPager is not working.

Thanks for your help.

ListView

answered on 02 Dec 2010

1 answer

141 views

Any recommendation for PHP script like Mysql Ajax Table Editor

Any recommendation for PHP script like Mysql Ajax Table Editor? I prefer a completed free one. :P

General Discussions

answered on 02 Dec 2010

4 answers

145 views

A script on this page is causing Internet Explorer to run slowly. If it continues to run, your computer may become unresponsive. Do you want to stop the script?

Can anybody help me? I've been getting this message :

"A script on this page is causing Internet Explorer to run slowly. If it continues to run, your computer may become unresponsive. Do you want to stop the script?"

I getting this error while changing week view to month view in RadScheduler controls.
I have used 4 telerik controls i.e. RadGrid ,RadTreeview, Radschedular, RadToolTipManager.
I have tried with one solution.I have tried with RadScriptManager and RadStyleSheetManager.

General Discussions

answered on 02 Dec 2010

1 answer

42 views

Client time optimization to download a page with and without cache

I checked the loading time of a RadWindow through firebug with and without cache (see Screenshots) and I noticed that the css and the images are downloaded for each opening, even with the cache enabled.

How can I optimize the calls to the server by uploading the css and images from browser cache without checking if they have been modified?

You can perform some other optimization to reduce the loading time?

Ajax

answered on 02 Dec 2010

5 answers

402 views

[Solved] HtmlEncode for GridHyperLinkColumn

Hi, Is there any way to configure a GridHyperLinkColumn to HtmlEncode the contents of the DataTextField? Unlike the GridBoundColumn, it doesn't appear to have an HtmlEncode property. What's more, because HyperLink columns don't support databinding, I can't add encoding that way either. The only option I can see is to change the column type to a template column but I'd rather avoid that if possible.

Grid

answered on 02 Dec 2010

2 answers

318 views

Blocking Double click behavior in RadScheduler

Hi,

I'd like to display appointment create/edit from only by clicking context menu item. I'd like to block double-clicking behavior on RadSheduler.
How could i do that?
Thanks in advance.

Regards,
NNT

Scheduler

answered on 02 Dec 2010

1 answer

84 views

How to select transfered item

I have two listboxes, I would like to take the latest item moved to the second box and have that item programmatically selected. I have tried using set_selected(true) with no luck.

Any ideas?

ListBox

answered on 02 Dec 2010

2 answers

206 views

Disable weekend in DatePicker

Hello,

I am using ASP.Net AJAX DatePicker and want to disable weekends (Saturday and Sunday)

Regards
Raj

Grid

answered on 02 Dec 2010

6 answers

164 views

In IE drop down lists fire onchange and AutoPostBack before control loses focus

The behaviour of DropDownLists with AutoPostBack and RadAjax (for ASP .NET AJAX) is different between IE and other browsers.

In IE, if the user uses the keyboard to change the selected value of a combo box, the AutoPostBack fires immediately. In other browsers the post back only occurs when the user tabs focus away from the control.

This behaviour is particularly annoying because the control loses focus. I would describe this problem as a bit of a show stopper really.

I was wondering if anyone has a good work around or if there are plans to fix this behaviour.

BTW I believe that jquery fixes IE's change behaviour. Perhaps the same fix could be applied in RadAjax?

Ajax

answered on 02 Dec 2010

1 answer

108 views

Set RadComboBox Initial Value using WebService OnDemand

I'm trying to use the RadComboBox with asp.net ajax webservice in ondemand mode. If a client edits a record, i need to open an asp.net form in "edit" mode and display the current selected values. How do i set the value and text on the RadComboBox? The text part is easy, but the value property on the control is read only.

I'd preferably like to set the initial value like the code below. Is this possible?

Entity e = db.lookupCustomerByID(100);

if(e != null)

{

RadComboBox1.Text = e.LastName;

RadComboBox1.Value = e.CutomerID;

}

ComboBox

answered on 01 Dec 2010