Questions on UI for ASP.NET AJAX Forum

7 answers

233 views

Open RadWindow Client-Side from Dock CustomCommand

Hi Telerik,

Currently I have this:

protected void RadDock_Command(object sender, DockCommandEventArgs e)

{

switch (e.Command.Name)

{

case "Settings":

RadAjaxManager1.ResponseScripts.Add("openRadWindow(\"RadDockSettings.aspx\", \"400\", \"400\")");

break;

}

<script type="text/javascript">

function openRadWindow(args, width, height) {

var oWnd = radopen(args, "RadWindow1");

oWnd.setSize(width, height);

oWnd.center();

oWnd.add_close(OnClientClose);

}

function OnClientClose(oWnd) {

window.location.reload();

}

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function returnToParent() {

var oWnd = GetRadWindow();

oWnd.close();

}

</script>

This code is causing me a couple of issues:

1) The RadWindow reopens every time the page reloads -- I need to remove the ResponseScript somewhere, but where?
2) Flickering - The entire page reloads when the RadWindow is closed. I would like to just pass some information back to the page without the entire page reloading.

What's best practice for these? I've seen examples on how to open RadWindow client-side, but not through a CustomCommand click.

Thanks

Window

answered on 09 Mar 2011

1 answer

262 views

radgrid checkbox not getting selected

Hi

I am using the following code to select checkbox of a radgrid, but it's not working:

foreach (GridDataItem grdItem in grv_Person.Items)
            {
                if (grdItem.Cells[person_id_Column].Text == person_id)
                {
                    ((CheckBox)grdItem.Cells[2].Controls[0]).Checked = true;
                    grdItem.Selected = true;
                }
            }

I can confirm this is the last thing I do in prerender event. The grid check box just doesn't get selected

Thanks

Grid

answered on 09 Mar 2011

1 answer

122 views

group header not maintaining style/Alignment on collapse/expand

Hi,

Grouping is a great feature with rad grid! thank you!
But alignment and customizing is not very versatile.Atleast I'm finding it little round about,probly I am still a little new here.
OK,
I've used group expressions for groping data in rad grid and achieved styling and alignment to my satisfaction using itemdatabound and prerender event handler where I set the visibility of groupheader datacell to false and add the cells with required data for each column aligning the column and group header data.

So far so good,ut my problem is when I hit expand/collapse the group header datacell is blown off and my custon cell are not rendered,so I hav a blank row with expand and collapse,so I need to rebind the grid to get back the group header.

Now my thinking is if I know what event is fired when the expand/collapse is hit then I can render the group header(unfortunately when I tried the prerender event handler,I think I missed something or its the wrong event-please advise) .Please can you through some light,it feels like I'm close yet not that close-kind of stuck need this done soon-client pressure.

Thank you.

Grid

answered on 09 Mar 2011

1 answer

86 views

how to write this in C#?

how to write this staement in $get(combo.get_id() + "_i" + i + "_chk_CheckLabel"); in C#

ComboBox

answered on 09 Mar 2011

8 answers

783 views

Rad ComboBox Dropdown is not showing properly.

Hello everybody,

I have used Rad ComboBox is my application. its dropdown is showing correctly in Firefox, but not correctly in IE. Also its position is different in different devices. All devices Firefox works well.

Plz have a look at image & suggest me best to solve this.
waiting response.

ComboBox

answered on 09 Mar 2011

44 answers

1.3K+ views

Localizing RadEditor by Using Global Resource Files

The Localization of the new RadEditor "Prometheus" now works with resource files and not with XML files as before. This change was made as resources represent the standard ASP.NET 2.0 mechanism for doing this with extensive built-in support in Visual Studio. As a result, it is a much easier approach for the developer in creating or changing a localization. Another major advantage of this is it is also much easier to deploy and maintain.

The RadEditor "Prometheus" localization is contained in resource files .resx which are within the product dll. Please, note that only the English localization is built-in the control dll.

To create your own localizations for the editor, you need to create the App_Global Resources folder in the root of your web application and copy the English resx files. These files are:

RadEditor.Main.resx
RadEditor.Tools.resx

and they can be downloaded from this forum sticky note.

After you have copied the resx files, you must duplicate each copy of these files and rename them using the syntax shown in the few examples below:

RadEditor.Tools.<Your_Language>.resx
RadEditor.Main.<Your_Language>.resx

All resx file contain two columns: Name and Value as it is shown below:

The image “http://www.telerik.com/help/radcontrols/prometheus/images/Localization.png” cannot be displayed, because it contains errors.

The image “http://www.telerik.com/help/radcontrols/prometheus/images/hs-note.gif” cannot be displayed, because it contains errors.

It is mandatory to set the ReservedResource string in the Name column of the RadEditor.Tools.<Language>.resx file. Without this string the resource files will not be recognized.

Once you do that you can localize the strings in the Value column. You need to localize the strings in the Value column of your new resx files.

The next step is to set the Language property of RadEditor to the name of the <localization> string in the RadEditor.Tools.<language>.resx file:
Inline in the RadEditor's declaration:
<telerik:radeditor runat="server" ID="RadEditor1" Language="it-IT"></telerik:radeditor>
In the CodeBehind:
C#: RadEditor1.Language = "it-IT";
VB.NET: RadEditor1.Language = "it-IT"

If you provide a new localization for RadEditor "Prometheus" which works properly, we will gladly reward you for your work.

Editor

answered on 09 Mar 2011

2 answers

97 views

Error while debugging

hi,
I downloaded a source code for a demo available on telerik's website which uses ASP.net AJAX, when I try to run it on my pc it gives me alot of errors, tried to fix them by adding the references again but still errors are coming. The problem is referring to a function in another class is not working. This is a picture of what is happening.

General Discussions

answered on 09 Mar 2011

5 answers

142 views

Why the event is not firing?

Hello Telerik Admins and Members,

I have the following problem.

I set EnablePostBackOnRowClick to 'true' I also enable Client-Side row selection and I try the code below

protected void RadGrid1_SelectedIndexChanged(object sender, EventArgs e)
   {
   Label1.Text = "Aa";
   }

in Label1 nothing changes!
When I do the same thing in VB code it works!

Label1.Text = "Aa" is only for test...
I actually need when I click on row (currently selected row) I want the value to be shown in Label. So I guess I have 2 questions!

Barlet,
Thank you

Grid

answered on 09 Mar 2011

3 answers

101 views

CSS for "all tabs" or "selected tab"

Hi there,
We have been looking in the TabStrip forum is there any way to create a CSS class for the "selected tab" and for "All tabs". We have found in some examples that Telerik have a CSS for "first tab, second tab, etc". Our problem is that we created the tabs on the fly. It depends the number of roles we have in the database.
One way to make this possible would be to create as many tabs in the CSS as we can imagine and it will access to its number but we think this is not the best way to do it.
So our question is:
Is there any CSS class in the control for "All tabs" and one for the "selected tab"?.

Kind regards.

TabStrip

answered on 09 Mar 2011

1 answer

424 views

When i Trying to load More than 500 Rows Rad combobox gets very Slow while Filterin Text

Hi

When i try to use more than 500 or i'm using 5000 to 10000 Records in RadCombobox , it is getting very slow while searching the text.
i seen the Demo link in that You are using upto 100 Records only.. so only it was fast.
See my Code and Give me the solution.

<

telerik:RadComboBox ID="RadComboBox3" AllowCustomText="true" runat="server" Width="289px" Filter