Questions on UI for ASP.NET AJAX Forum

4 answers

183 views

Hello!

Setting EnableValidation to false has NO effect on page.

The grid ALLWAYS validates.

I have to hack around with validation groups.

is this a bug?.

thx in advance
Markus

Grid

answered on 14 Jun 2012

5 answers

120 views

[Solved] Not able to give reply in below forum.

Hello,

Not able to give reply in below forum.

http://www.telerik.com/community/forums/aspnet-ajax/grid/how-reach-childs-of-a-row-in-hierachical-rad-grid-in-client-side.aspx

Thanks.
Jayesh Goyani

General Discussions

answered on 14 Jun 2012

1 answer

539 views

How to Display Linefeed on a New Line?

Hello,

I have a feeling that I am overlooking something obvious, yet I cannot figure it out.

My RadGrid has a GridBoundColumn that utilizes a GridTextBoxColumnEditor during in-place edits. The GridTextBoxColumnEditor has TextBoxMode set to MultiLine. While in edit mode, if "Line 1" is typed in, and the Enter key is pressed, and "Line 2" is typed in, the data is displayed like this 1st illustration:

    Line 1
    Line 2

But after I click Save, and the RadGrid returns to View mode (instead of Edit mode), the data appears like this 2nd illustration:

    Line 1 Line 2

If I go back to edit mode, the data appears like the 1st illstration, but then appears like the 2nd illustration after clicking Save or Cancel (return to View mode).

How do I get the View mode to display the data like the 1st illustration? Setting these GridBoundColumn properites, ItemStyle-Wrap="true" and Resizable="true", does nothing in this situation. How do I get the GridBoundColumn to always display the data like the 1st illustration?

Thank you,
Steven

Grid

answered on 14 Jun 2012

4 answers

136 views

[Solved] How to hide filter menus when no text is entered

Hi ,
I have a scenario where i have textbox field in footer item, at grid item filter item is working fine.,
for footer i need to disable footer option .. when click enter on footer item, filter items shows up. with focus on first column.

Please refer the attached document for the error.

How can i avoid this ?

Regards,
Akki

Filter

answered on 14 Jun 2012

1 answer

110 views

RadTextBox Mutliline

Dear Telerik-Support,

I use a lots of RadtextBoxes and some of these are used with Textmode="multiline".

With the new Q2 2012 release something strange occur. In EnableSingleInputRendering = fallse the text value of the textarea only disapear if I click into the textbox. If i set the text box to EnableSingleInputRendering = true everything is ok.

Unfortunalty currently I need the EnableSingleInputRendering = fallse behaviour.

I can't find a css problem but If i set the textmode other than multiline everything is ok in EnableSingleInputRendering = fallse.

Whats wrong here?

Kind reagrds,

Christian

Input

answered on 14 Jun 2012

0 answers

70 views

Scheduler with insert/edit forms with MDI

want to open insert and edit forms in radwindow, and minimize it.
like example of radwindow and mdi. Scheduler placed in the main page and all the opened insert and editforms when minimized shown as tabs.
there are no examples for opening radwindow with scheduler.
how to achieve this.

Scheduler

asked on 14 Jun 2012

2 answers

102 views

Poor perfromance selecting row on scrollable grid

We are facing performance issues when selecting a row in a radgrid with nopaging and AllowScrrol = true.
Data bindng and scrolling performances are good, but when it comes to select a single row, the selection process takes 5 seconds for a 100 rows dataset and endless 15 seconds for a 600 rows dataset.
Don´t need to say that these times are unacceptable for a comercial web application.

I am trying to get these performance issues solved before getting into the keyboardnavigation problems.

What should I do to solve the selection poor performance?

TIA.

Grid

answered on 14 Jun 2012

1 answer

169 views

not able to find RadDatePicker by using $find() function

Hello developers,

function getDate()

{

var date = $find("<%= RadDatePicker1.ClientID %>");

}

.aspx

<telerik:RadDatePicker ID="RadDatePicker1" runat="server">

</telerik:RadDatePicker>

I am using the above code to find RadDatePicker using JavaScript, but not able to find the control, date is giving null value. i search a lot but didn't get. please help me out what i have to change in my application.

Calendar

answered on 14 Jun 2012

1 answer

160 views

Binding to more than one table using TreeList

I am new to Telerik and I am trying to set up a TreeList that binds to an ObjectDataSource, which gets its data from LINQ. The primary LINQ entity is Matter; every matter has an associated Client record.

For the TreeList, Client would be the parent and Matter would be the child.

The problem is, Clients and Matters are in different tables. Can I build out a TreeList programatically like I can a TreeView with nodes? Is there an easier way?

The Client/Matter relationship is defined as an association in LINQ.

---UPDATE---

I've bound ListView to an ObjectDataSource that combines the two tables together. It isn't returning any data, however. Any idea what I am doing wrong? Again, Clients contain Matters. A record will be unique for each Matter but will contain non-unique data for its parent, Client.

<asp:ObjectDataSource ID="ClientMattersOds" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="GetMattersBilledInPastYear" TypeName="Data.ClientMatter">

<SelectParameters>

<asp:Parameter Name="emplUno" Type="Int32" DefaultValue="66" />

</SelectParameters>

</asp:ObjectDataSource>

<telerik:RadTreeList ID="ClientsMattersTreeList" runat="server" DataKeyNames="MatterUno" ParentDataKeyNames="ClientUno" DataSourceID="ClientMattersOds"

PageSize="25" OnNeedDataSource="ClientsMattersTreeList_NeedDataSource" OnDataBound="ClientsMattersTreeList_DataBound">

<ExportSettings ExportMode="RemoveControls">

<Excel PageLeftMargin="0.7in" PageRightMargin="0.7in"></Excel>

<Pdf PageWidth="8.5in" PageHeight="11in"></Pdf>

</ExportSettings>

<EditFormSettings EditFormType="AutoGenerated">

<EditColumn MinWidth="" MaxWidth=""></EditColumn>

</EditFormSettings>

<Columns>