Questions on UI for ASP.NET AJAX Forum

7 answers

298 views

[Solved] Saving scroll position when changing tabs

Hi, this seems very obvious but I haven't found any answer so far.

I have multiple tabs that have enough content in them to require scrolling. When I scroll down in a tab, then change to another tab, when I come back to the first tab I am positioned back to the top of the page. My assumption is that this is just showing and hiding divs (or whatever) in the browser and that bringing a different tab to the top would leave the position alone. I would expect this to be default behavior.

Is there a property I can set to do this or do I have to write code to save my position each time? As a side note, is this just showing and hiding panels or is it doing a postback each time I change tabs?

Thanks!

TabStrip

answered on 16 Feb 2011

1 answer

582 views

How to do Ajax postback using __dopostback?

Hi @

I am using Telerik Rad Grid in which my requirement is:
I have a button in one of the columns of the grid on click of which i have to fire some event of code behind. Before that I have to call some javascript function and set some hidden variable.
I am using __doPostBack to fire the code behind event. Here the page does complete postback. Now I want to make this a Ajax postback.
Please help me how to achive this. Is there any sample which can help me.

Thanks in advance.

Grid

answered on 16 Feb 2011

3 answers

115 views

LoadOnDemand when a menu item is clicked

Hi all. I'm trying to use rad menu control with a web service loadondemand. I set property ClickToOpen="true" and the root menu opens on click. I want to do the same with the other menu items, to open on mouse click and not on mouse hover. Is this possible?

Menu

answered on 16 Feb 2011

7 answers

147 views

Header and item column alignment with static headers IE 8 Compatibility Mode

I am having an issue with a lot of columns that the headers and items do not line up properly when using non-resizable columns, scrolling and IE 8 Compatibility mode. They seem to be shifting to the left some. Is there a style fix or something for this. See attached screenshot and code below. Thanks in advance.

<table align="center" width="99%" style="table-layout:fixed">

<tr>

<td>

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

AllowFilteringByColumn="False"

AllowPaging="True"

AllowSorting="True"

ClientSettings-AllowColumnHide="true"

AutoGenerateColumns="True"

ShowGroupPanel="False"

ShowFooter="False"

EnableHeaderContextMenu="true"

OnNeedDataSource="rgMelissaOutputReport_Report_NeedDataSource"

OnItemDataBound="rgMelissaOutputReport_Report_ItemDataBound"

OnPageSizeChanged="rgMelissaOutputReport_Report_PageSizeChanged"

OnPageIndexChanged="rgMelissaOutputReport_Report_PageIndexChanged"

OnExcelExportCellFormatting="rgMelissaOutputReport_Report_ExcelExportCellFormatting"

ExportSettings-IgnorePaging="true"

ExportSettings-OpenInNewWindow="true"

ExportSettings-ExportOnlyData="true"

CssClass="RadGrid_Default RadGrid_Default2">

<MasterTableView

CommandItemDisplay="Top"

CommandItemSettings-ShowAddNewRecordButton="false"

PageSize="50">

<HeaderStyle Wrap="false" />

<ItemStyle Wrap="false" />

<RowIndicatorColumn>

<HeaderStyle Wrap="false"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Wrap="false"></HeaderStyle>

</ExpandCollapseColumn>

<NoRecordsTemplate>

<asp:Label ID="lblNoTotalsRecords" runat="server" CssClass="LabelBold" Text="No records for the filtering selections you have chosen."></asp:Label>

</NoRecordsTemplate>

</MasterTableView>

<ClientSettings

Resizing-AllowColumnResize="false"

EnableRowHoverStyle="false"

ReorderColumnsOnClient="false">

<Selecting AllowRowSelect="false" />

<Scrolling AllowScroll="True"

UseStaticHeaders="True" />

<ClientEvents OnCommand="rgMelissaOutputReport_Report_RaiseCommand" />

</ClientSettings>

</telerik:RadGrid>

</td>

</tr>

</table>

Grid

answered on 16 Feb 2011

7 answers

234 views

Problem with RadFileExplorer after updating to .net 4.0 and AjaxControlToolkit

Hi!

We just updated our site to use .net 4.0 and also we updated AjaxControlToolkit to version 4.1.40412.2. Im also pretty sure we use the 4.0 versions of telerik dll (2010.3.1109.40).
After the updates RadFileExplorer stoped working as it did before. I have attached a screenshot.

The problem is that when i click on an folder in the left pane, the animation starts in the right pane but it never ends and I cant see the content of my folder. Although when the control binds the first time I can se the contents of the root-folder and open the files there etc.

Any ideas what Im missing here?

Regards,

Christian

FileExplorer

answered on 16 Feb 2011

1 answer

117 views

Inline edit form

Is there a way to change the padding in the inline edit form? The default form is not formatted well, everything is pushed all the way to the left against the border, can it be styled or controlled?

Thanks.

Grid

answered on 16 Feb 2011

5 answers

182 views

RadTextBox 100% problem chrome

I'm having a problem with the chrome RadTextBox 100%.
He did not display the field. As if I had to be hidden.

Version: 2010.3.1109.40

Sample code used:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

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

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<table width="500px">

<tr>

<td>

<telerik:RadTextBox ID="RadTextBox1" runat="server" Skin="Vista" Width="100%">

</telerik:RadTextBox>

</td>

</tr>

</table>

</form>

</body>

</html>

This is happening after an upgrade of the chrome.
In other browsers this problem does not happen!

Input

answered on 16 Feb 2011

3 answers

195 views

How to determine the raiser of OnRowSelecting ClientEvent

Hi all,

I wrote java script function to handle: ClientEvents -> OnRowSelecting

function rowSelecting(sender, args) { .... }

My question is: can I ( and how ) determine whether this event has been rised
by clicking data row or by checking a header checkbox of GridClientSelectColumn ?
I was trying to retrieve it from sender but I failed. Does anyone know how to do it ?

Thx from advance

Grid

answered on 16 Feb 2011

1 answer

151 views

onRowDblClick show DetailsViews

Hi,

I have a radgrid in a pane as well as a deatils view in another pane on the same page. This is what i have been battling with On Row Double click, the Rad Grid selected row data show display in Details View but at this point i just get data from the first row regardless i click the second row, the first row data always appears. My radgrid uses entityframework and is bound programatically, while may detailsView data source is also entity data source but is not bound programatically.

Thanks in advance

Thabiso.

Grid

answered on 16 Feb 2011

3 answers

356 views

Always show tooltip - hide ManualClose button

Hello

I'm trying to use a series of tooltips displayed vertically as containers for text on a message-board type page, similar to how a list of of sent and received text messages looks on an iPhone or in the new blackberry OS.

If I set VisibleOnPageLoad="true" and HideEvent="ManualClose" I get close to what I'm trying to accomplish, but there is an X button visible in the top right corner - can I hide that button so that users are unable to even manually close the tooltip?

Any suggestions or a recommendation for a different approach are greatly appreciated - thanks

Brian

ToolTip

answered on 16 Feb 2011