Questions on UI for ASP.NET AJAX Forum

6 answers

142 views

We have an application that is ASP.net 3.5 using telerik v2.0.50727. When we select from the dropdown with a mouse click everything works properly, but if the use the enter key when in the control it causes the screen to redirect to another screen. I am still trying to find out how it is picking the screen it redirects to but why would the enter key cause a different action than a mouse click. They both run through the SelectedIndexChanged event but for some reason the enter causes a redirect.

ComboBox

answered on 07 Jul 2014

1 answer

52 views

regression issue in 2014.1.403

We just discovered a change in behavior in version 2014.1.403 of the editor. Our previous production version of the editor was 2012.2.724 - it did not have this problem. I have not tested any other versions of the editor besides these two. I reviewed the release notes and saw nothing to indicate this was an intentional change.

To demonstrate the problem, I created a simple project with a single aspx page that includes an editor and a submit button. I'll include the markup below. The submit button does a redirect.

The problem we are seeing in version 2014.1.403 of the editor is that if the user clicks the browser Back button after the submit, their updated editor content is GONE. This problem did not exist in 2012.2.724. In 2012.2.724 any content entered by the user was retained upon clicking the Back button.

Note that other controls on the page all retain their updated content upon Back button click.

I've created a small video to demonstrate the problem. Please watch it here:

http://screencast.com/t/StcFQYkzi

The previous editor behavior is depended on by our application for handling concurrency scenarios. This is affecting our production customers now.

Is there some way we can achieve the previous behavior in the 2014.1.403 editor? Otherwise, can we get a fix included in the next release of the editor?

Thanks,
Trevor.

demo aspx:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm1.aspx.vb" Inherits="WebApplication1.WebForm1" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
        <input type="submit" runat="server" id="btnSubmit" value="Submit" name="btnSubmit">
        <telerik:RadEditor runat="server" ID="RadEditor1">
            <Content>
                <p>this is line one</p>
                <p>this is line two</p>
                <p>this is line three</p>
                <p>this is line four</p>
            </Content>
        </telerik:RadEditor>
    </form>
</body>
</html>

Editor

answered on 07 Jul 2014

1 answer

104 views

Simple Edit Change

Hi,

I have a simple radgrid control. This displays two columns from a
database. One column is displayed the
other is used to group.

I have turned on the capability to edit the rows; however by
default the edit behaviour allows the users to change both values.

Is there any way to restrict this to a single column?

Additionally when do I place the code to allow me to actually
carry out the edit / delete commands?

TIA

Grid

answered on 07 Jul 2014

2 answers

128 views

[Solved] Sorting by file name about Turkish characters

I'm using radfileexplorer to view files and folders. Files with Turkish characters below the list of files when I sort them by file name. How do I sort Turkish. ... a-b-c-d-d-u-u-v-y-z

FileExplorer

answered on 07 Jul 2014

2 answers

367 views

[Solved] How to know on client side if filters applied to RadGrid

Hi,
I want to disable my custom "Clear Filter" header menu if there are no filters applied to the RadGrid.
But I am not able to know if filters are applied.

I have tried solutions mentioned in below link
http://stackoverflow.com/questions/8188990/how-to-know-when-filters-are-used-when-using-telerik-rad-grid
including
sender.get_masterTableView().get_filterExpressions()
sender.get_masterTableView().get_filterExpressions().toOql()

But I am not able to get the filterExpressions successfully.

Can anyone please provide correct code?

Grid

answered on 07 Jul 2014

8 answers

158 views

[Solved] Grid width TableLayout issue in Firefox

Hi,
I am using RadGrid in my project. I have explicitly set width of all columns.
I have not set width of Grid because I want the Grid to cover all the width. Scrollbar is enabled.

<div style="height:400px">
<telerik:RadGrid id="RadGrid1" Height="90%" runat="server" ClientSettings-Scrolling-AllowScroll="true"
autogeneratecolumns="false" onneeddatasource="RadGrid1_NeedDataSource"
enableheadercontextmenu="true" allowfilteringbycolumn="true">
<HeaderContextMenu>
</HeaderContextMenu>
<MasterTableView TableLayout="Fixed">
<Columns>
<telerik:GridBoundColumn DataField="ID" HeaderText="ID" UniqueName="ID" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name1" UniqueName="Name1" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name2" UniqueName="Name2" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name3" UniqueName="Name3" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name4" UniqueName="Name4" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name5" UniqueName="Name5" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name6" UniqueName="Name6" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name7" UniqueName="Name7" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name8" UniqueName="Name8" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name9" UniqueName="Name9" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name10" UniqueName="Name10" HeaderStyle-Width="200px" />
<telerik:GridBoundColumn DataField="Name" HeaderText="Name11" UniqueName="Name11" HeaderStyle-Width="100px" />
<telerik:GridBoundColumn DataField="Number" HeaderText="Number" UniqueName="Number" HeaderStyle-Width="150px" />
</Columns>
</MasterTableView>
</telerik:RadGrid>
</div>

In IE and Chrome, when I select less number of columns (2/3), column width is increased automatically to cover all available width.
But in Firefox, column width is not automatically increased. Instead whitespace is displayed on right. Please refer the attched snapshot.
IF I remove TableLayout=Fixed, it works fine in Firefox. But I do not want to remove it since I have explicitly specified each column width.
How can I fix the issue in Firefox?

Thanks in Advance!!

Grid

answered on 07 Jul 2014

9 answers

176 views

[Solved] Obsolete: 'Please don't touch Calendar property'.

Hi
I am converting to a newest controls and I am getting the following warning:

Warning 2 'Public Overrides ReadOnly Property Calendar() As Telerik.Web.UI.RadCalendar' is obsolete: 'Please don't touch Calendar property'.

This is what it is objecting to:

<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" ViewSelectorText="x">

</Calendar>

When I go to
http://www.telerik.com/help/aspnet-ajax/calendar-displaying-popup.html
It seems that the property is still in use (maybe the docs has not been updated). So, how am I to get rid of the warning and keep the functionality.
Phil

Calendar

answered on 07 Jul 2014

1 answer

128 views

JS and CSS doesn't work after postback when using RadAjaxPanel

I have jquery rating control which I put in RadGrid column. After postback JS and CSS doesn't load. All controls are in RadAjaxPanel. Example in attachment.

Example

Ajax

answered on 07 Jul 2014

3 answers

440 views

[Solved] Radconfirm return values

Hello Forum

Is there at way to retrieve clickresult from Radconfirm from within a javascriptfunction.

This might be a trivial question, im not sure, I have been starring me blind on solving this. :)

Here goes my last shot that didnt work, any hints are welcome:

function MainFn() {

var answer= confirmFn("OK CANCEL ?");
alert(answer);
if (answer==false)
return false; //Break here

//else do something more....

// return an end result
return false;

}

function confirmFn(text) {
var callBackFn = function (arg) {
if (arg) {
return true;
}
else {
return false;
}

}
radconfirm(text, callBackFn);
}

Window

answered on 07 Jul 2014

1 answer

73 views

Reload User Control on Selection of Row from Grid

I have 4 User controls which are loaded or refreshed on selecting a row from grid and the values for the controls on user controls are fetched dynamically as per the values in row selected.

while debugging i can see that the controls on UC has correct values but the values on User control are not showing ..rather user control itself are not getting displayed.

note : there are no UCs on page load.

Please let me know the reason and solution for this.

Grid

answered on 07 Jul 2014