Questions on UI for ASP.NET AJAX Forum

2 answers

277 views

Now this is weird:

I initialize the page with :

this.StartDate.SelectedDate = DateTime.Now;

on postback, I don't click the control on the page, "SelectedDate " is null.

When I actively select a date, the value is not null.

Why is that?

Thanks
-Itye

Calendar

answered on 11 Jul 2011

6 answers

287 views

Creating a RadDock client-side?

Hi all,

I am looking to create a RadDock client-side, but noticed that calling Telerik.Web.UI.RadDock() does not produce an object as I was hoping it would. Is this functionality support explicitly? If not, how about a work-around that could achieve this functionality?

At the very least, let me explain my whole scenario:

I am converting a RadControls for AJAX application to MVC2. I have opted to use the AJAX controls inside of the MVC architecture. My application supports dynamically creating RadDocks and attaching them to dynamically created RadDockZone's on the page. If I create my RadDock in my Controller, then I have no means to Dock it to a RadDockZone (since the View knows about this control, not the Controller).

As such, I was planning on creating a RadDock in the controller, setting it all up, then passing it back to the view as JSON. Once in the view, I would like to create the RadDock object again based off of the JSON, but this does not seem possible?

Suggestions welcome..

Dock

answered on 11 Jul 2011

2 answers

232 views

[Solved] Filtering with StartsWith and Entities using NeedDataSource

I am using NeedDataSource to databind a RadGrid to a collection of Entities using the Entity Framework 4.

protected void dgPerson_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

dgPerson.DataSource = LocalEntityManager.Context.People;

}

That all works fine but the StartsWith and EqualTo filter option do not return any rows. I have tried setting EnableLinqExpression to true and false but it makes no difference. There are 65,000 objects in this list of people objects. Could it be that is too many to filter by?

<telerik:RadGrid ID="dgPerson" runat="server"

AllowFilteringByColumn="True"

AllowSorting="True"

AllowPaging="true"

PagerStyle-Mode="NextPrevNumericAndAdvanced"

GridLines="None"

OnNeedDataSource="dgPerson_NeedDataSource"

EnableLinqExpressions="true"

ShowStatusBar="true"

Skin="Black">

<MasterTableView

Name="Person"

autogeneratecolumns="False"

CommandItemDisplay="Top"

datakeynames="PersonID"

pagesize="20"

EditMode="PopUp"

EditFormSettings-PopUpSettings-Modal="false"

EditFormSettings-PopUpSettings-Width="950px">

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<SortExpressions>

<telerik:GridSortExpression FieldName="FullName" SortOrder="Ascending" />

</SortExpressions>

<Columns>

<telerik:GridBoundColumn DataField="PersonID" DataType="System.Int32" FilterControlWidth="40px"

HeaderText="ID" ReadOnly="True" SortExpression="PersonID" UniqueName="PersonID">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Full Name" SortExpression="FullName" UniqueName="FullName" DataField="FullName" AutoPostBackOnFilter="true" CurrentFilterFunction="StartsWith">

<ItemTemplate><asp:Literal runat="server" ID="litFullName" Text='<%# Eval("FullName") %>'></asp:Literal></ItemTemplate>

<EditItemTemplate><asp:TextBox runat="server" ID="txtFullName" Width="300px" Text='<%# Bind("FullName") %>'></asp:TextBox></EditItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 11 Jul 2011

1 answer

162 views

RadEditor Templates not reading stylesheet

I am having some problems with the telerik editor templates. For instance, the ImageAndTitle.htmtemplate that came with the editor does not seem to be reading its stylesheet, ImageAndTitle.css. This is a simple template with an image floating to the left and text wrapping around the image.

When the template is previewed, it looks fine, but once it is applied to the editor interface the formatting is lost. I am using the editor with DotnetNuke 5.6.1. My goal is to create a custom template, but I want to understand why this one is not working before I create a custom template.

Below is the code for the ImageAndTitle htmtemplate and css.

Template code:

<div class="template imageandtitle">

<div class="container region content">

<img width="100"; height="100" alt="image placeholder" title="replace with your own image" />

<h3>Type the title here</h3>

<p>Type the text here. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc ornare, nisl ac vehicula

volutpat, tellus sem congue sem, et varius ipsum neque in tortor. Curabitur massa nunc, ultricies ac mollis id,

varius ac sapien. Duis nec dolor ac velit semper malesuada eget non dolor. Vestibulum mollis ligula vel ipsum

lobortis a adipiscing mauris imperdiet.</p>

</div>

CSS code:

@charset "utf-8";

/* CSS Document with styles necessary for default HtmlEditor HTML "snippet" templates */

/* Styles for ALL Default Templates */

div.template

{

text-align: left;

width: 100%;

overflow: auto;

}

div.template div.container

{

clear: both;

margin: 0;

padding: 0;

overflow: auto;

position: relative;

}

div.template div.region

{

padding: 5px;

margin: 0;

}

/* Styles for "Image And Title" template */

div.template.imageandtitle h3

{

margin-top: 0;

}

div.template.imageandtitle img

{

float: left;

margin: 0;

margin-right: 10px;

}

Thanks for your help.
Gayle

Editor

answered on 11 Jul 2011

5 answers

119 views

Documentation for v2008.1.515.20

Hello,

Does anyone know where I can find the documentation for the old version (2008.1.515.20)? I can't seem to find it anywhere.

Thanks in advance.

Documentation and Tutorials

answered on 11 Jul 2011

1 answer

120 views

Radwindow not showing again with page refresh

hi,
i have a situation that I would love to hear if anyone knows a solutions.
Here is the issue:

i have a Radwindow openned that allows user to upload files to my server, once the files are processed they then need to be downloaded back to the local computer. the problems is on somoe computer IE, i receive a popup notification that informs the user that IE is blocking the download, and if they want to download it they need to verify and accept the it.

no problem so far...

now when the user accepts to download the files from the IE popup, the screen get refeshed and my Radwindow now disappears.
which means all the files they uploaded, are no longer there to retrieve

My question:
is there a way to keep the Radwindow open even though this IE accpt process forces refresh? even though the refresh happens, it should refresh right back to the page with the radwindow openned....hoever it is not.

any ideas?

thanks

Window

answered on 11 Jul 2011

6 answers

223 views

How to get RadGrid in Expended mode after back from another page ?

Hi,

I have a grid on page1 and it contain the record that can expend. After expend we can redirect on the page2 and on page2 we have a link button "Back to list". I want to ask that is it possible that can i get it back in expended mode when i came to from page2 ?
Please help in this matter as soon as possible.

Thanks
Manish

Grid

answered on 11 Jul 2011

2 answers

112 views

Customisation Popup

How can I customise the popup for better lookup of "OK" and "cancel" button.
May I change the title of popup. If possible all thing then Please let me know
and also suggest me code for customisation .

Thanks
Jaichand

Window