Questions on UI for ASP.NET AJAX Forum

2 answers

406 views

How do I keep the RadGrid from loading (ie firing "need data source") when I access the page. I want the grid to load only when the user clicks a specific button. Thanks.

Grid

answered on 07 Jul 2008

5 answers

981 views

[Solved] Number of Rows Returned (Record Count)

How do I get the number of rows returned displayed in the Grid, either in the Header or Footer?

Grid

answered on 07 Jul 2008

2 answers

172 views

[Solved] JScript error from DragDrop

I have a Drag Drop operation that works OK except that it causes a Javascript error.

I am dragging a row of a RadGrid onto a Tree control (not a RadTree). When I do the drop onto the Tree control, the RadGrid's onRowDropping handler fires and does:

args.set_cancel(true);

(otherwise I get a different JScript error: Specified argument was out of the range of valid values. Parameter name: ItemHierarchicalIndex)

Dropping the item onto the Tree control causes the Tree to do an asynchronous callback which executes as I want, and in a subsequent PageLoad I rebind the RadGrid. But shortly afterwards I get a JScript error message from the following Telerik function:

In this function, the line:

if (!__pendingCallbacks[i].async) {

is giving an error message because i = 0 and __pendingCallbacks[0] is null, so of course __pendingCallbacks[0].async "is null or not an object".

I don't understand all the details of this function (presumably the call to WebForm_ExecuteCallback(callbackObject) has somehow set __pendingCallbacks[i] to null?), but it looks to me as if the error could be avoided by simply replacing that line of code by:

if (__pendingCallbacks[i] && !__pendingCallbacks[i].async) {

Does this look reasonable and if so how can I best make the change?

Grid

answered on 07 Jul 2008

1 answer

192 views

RadDatePicker and a compare validator

Hello.

I am trying to get a CompareValidator to work with a RadDatePicker. I found a recent posting from someone having a similar problem (http://www.telerik.com/community/forums/thread/b311D-bebcac.aspx). The author then links to this forum posting (http://www.telerik.com/community/forums/thread/b311D-bbagac.aspx) using a CustomValidator with some client-side javascript. This solution wouldn't work for me, because I will have multiple date pickers on a page at a time.

Is there any way to get the CompareValidator to work with the RadDatePicker? I would like to use the DataTypeCheck functionality of the CompareValidator, and not compare it to another control.

Thanks.

Calendar

answered on 07 Jul 2008

4 answers

271 views

RadGrid Row select

hi telerik,

I am using a radgrid, and i want to display all the column values to various text boxes and combo boxes while selecting a row from rad grid.
i am using a gridbutton column ( select ) to select the row.
can you tel me which is the fatest method to get the selected row vaules
and how ..? ( can you provide any example )
( if i dont want to use any javascript function )

expecting reply asap.
regards
kks

Grid

answered on 07 Jul 2008

1 answer

166 views

RadPrompt - as passord

How can I make the textbox be a password textbox in a radprompt

/Anders

Window

answered on 07 Jul 2008

1 answer

111 views

IE 7 transparancy or z-index?!

Hi,

I have a RadToolTip which has been working well, but I have just upgraded to the latest release. In Firefox all works well, but in IE 7 the tool tip appears to be semi transparent and is behind some of the page elements.

There is a form within this tool tip which the user can add some free text. Again this works in Firefox but not in IE.

I'm using the Inox skin. Tool tip seems to be working ok on other pages so not clear what it could be. One difference is that I am using IsClientId=true

Has anyone come across this?

Thanks,

Olly

--
Snippet:

<telerik:RadToolTip runat="server" ID="RadToolTip1" TargetControlID="link2" ManualClose="true" ShowEvent="OnClick" IsClientID="true" RelativeTo="Element" Position="TopRight"
Skin="Inox">

ToolTip

answered on 07 Jul 2008

1 answer

101 views

Palette boxes wrapping to next line

I'm using the RadColorPicker in DotNetNuke. For some reason the palette is wrapping the last two boxes to the next line. Please see this image: http://dlparker.googlepages.com/colorpaletteProblem.jpg

Here are my settings:
<telerik:RadColorPicker ShowIcon="true" ID="RadColorPicker1" runat="server" OnClientColorChange="ColorChange"/>

I tried changing the width of the control to wider, but that just makes the boxes grow wider. I tried changing the "Columns" to 20 but that didn't work either.

Please advise.

ColorPicker

answered on 07 Jul 2008

1 answer

109 views

From timeslot click in monthview to dayview

Hi

One more question. When I click on a time slot in moth view, how do I get the sceduler to display the all day view i.e. the same view as shown in dayview or when clicking the "show more" link when having more than the stated number of appointments on a day. Right now I get to the insert appointment form when performing the same action.

/kind regards

Per-Oskar Holmgren
Inka Interactive

Scheduler

answered on 07 Jul 2008

2 answers

135 views

[Solved] css FAIL

Hey,
The following code breaks tooltip positioning. This is due to setting 2 properties of the mainContainer:
margin: 0 auto (this centers it on screen)
and
position:relative (sometimes needed to be explicitly defined for abs. pos. of child elements)
if you remove pos:rel it works fine:

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <title>Telerik Testing</title>

    <style type="text/css">

        body

        {

            background: gray;

        }

        #mainContainer

        {

            margin: 0 auto;

            width: 600px;

            background: #fff;

            height: 400px;

            padding: 10px;

            position: relative;

        }

        #content

        {

            float: left;

            width: 200px;

            height: 300px;

            border: 2px dotted green;

        }

        #content {

            margin:10px;

            padding:3px;

        }

    </style>

</head>

<body>

    <form id="form1" runat="server">

    <telerik:RadScriptManager ID="rsm" runat="server">

    </telerik:RadScriptManager>

    <div id="mainContainer">

        <h1>

            Telerik Tooltip Test with margin 0 auto</h1>

        <div id="content">

            this is a test for tooltip. this is a test for tooltip. this is a test for tooltip. this is a test for

            tooltip.

        </div>

        <div>

            main content of the site goes here. main content of the site goes here. main content of the site goes

            here. main content of the site goes here. main content of the site goes here. main content of the site

            goes here. main content of the site goes here. main content of the site goes here. main content of the

            site goes here. main content of the site goes here. main content of the site goes here. main content

            of the site goes here. main content of the site goes here. main content of the site goes here. main

            content of the site goes here. main content of the site goes here. main content of the site goes here.

            main content of the site goes here. main content of the site goes here. main content of the site goes

            here.

        </div>

        <telerik:RadToolTip ID="rtt" runat="server" TargetControlID="content" IsClientID="true" RelativeTo="Element"

            Position="MiddleRight">

            this is the content of the tooltip.

        </telerik:RadToolTip>

    </div>

    </form>

</body>

</html>

ToolTip

answered on 07 Jul 2008