Questions on UI for ASP.NET AJAX Forum

6 answers

286 views

Totally fed-up Team Telerik.
Just check the attachment please.

Please remind if you giving any solution please confirm it will not affect other telerik controls.

Presently we are using these Global CSS properties

html{overflow:hidden;}
html, body, form {width:auto; height:auto;}
html, body {margin:0; padding:0;}
html, body{width:100%!important; height:100%!important;}
form {width:100%!important; height:96%!important;}
html, body, form, span, label, td, th{font-family:Tahoma, Arial!important; font-size:11px!important;}
body {overflow:auto;}

h2, h3 {margin:3px 0 7px 0}
h2.feldsetLegend {font-size:12px; border-bottom:solid 1px #ccc; margin:0px 0 10px 0; padding-bottom:2px}
table{border-collapse:collapse;}

span, label {font-family:Tahoma, Arial, Verdana!important;}
h2, h3 {margin:3px 0 7px 0}
hr {border:none;border-bottom:solid 1px #999}
h2.feldsetLegend {font-size:12px; border-bottom:solid 1px #ccc; margin:0px 0 10px 0; padding-bottom:2px}

fieldset {padding:0px 5px 7px 5px;}
legend {font-weight:bold!important; font-size:11px!important}
table{width:100%;}

a.rwIcon{background-image: none !important;}
.rwTitlebarControls td {width:auto!important}

----------------------------------------------------------------------------------------------------
Thanks in Advance

Grid

answered on 04 Oct 2013

1 answer

97 views

RadMaskedTextBox with html5 textmode

Is there a way to use the html5 textmode values for the radmaskedtextbox? I am using this control on a smartphone optimized page and i would like to force the smartphone to show a numeric keyboard insted of a alpha keyboard. This capability works with a standard asp:textbox control.

Input

answered on 04 Oct 2013

1 answer

276 views

[Solved] RadGrid In RadListView

I have a DataTable:

PO Customer Order Product Qty

Alpha Apple 30456 Napkins 400

Alpha Apple 30457 Pizza 200

Alpha Apple 30458 Schlitz 400

Beta Google 20001 Pizza 400

Beta Google 20002 Schlitz 200

And a RadListView

<telerik:RadListView>

<ItemTemplate>

<asp:Label ID="lbl_PO" />

<asp:Label ID="lbl_Customer" />

<telerik:RadGrid>

<telerik:GridBoundColumn DataField="Product" />

<teleirk:GridBoundColumn DataField="Qty" />

</telerik:RadGrid>

</ItemTemplate>

</telerik:RadListView>

The desired output is this

PO: Alpha

Customer: Apple

______________________

| Order | Product | Qty |

______________________



| 30456  | Napkins    |  400   |

______________________

| 30457 | Pizza | 200 |

______________________

| 30458 | Schlitz | 400 |

______________________

PO: Beta

Customer: Google

______________________

| Order | Product | Qty |

______________________

| 20001 | Pizza | 400 |

______________________

| 20002 | Schlitz | 200 |

______________________

My PO and customer will *always* be consistent across a range of orders.

I want the common PO and customer to behave like 'rows' in the listview, while the grid still shows all the data relevant to the particular PO. What's the general way to achieve this?

ListView

answered on 04 Oct 2013

1 answer

82 views

RadGrid IE9 Compact View Issue

Please see the attached file.
In all other versions of IE and all other browsers it is working perfectly.

Grid

answered on 04 Oct 2013

2 answers

86 views

[Solved] [RadRotator - Load On Demand] The items are not show at client despite the Service returns correctly!

Hi,

I have tried the Load On Demand for RadRotator and seem like everything works fine
+ Client has sent the request back to server
+ Server responses and send back the list "RadRotatorItemData" to Client
However, the RadRotator can not show the items.

I have checked the jSon data and the server returns this type: "RadRotatorItemData:#Telerik.Web.UI" instead of "Telerik.Web.UI.RadRotatorItemData"

So, I don't know why the webservice returns that type, anything wrong?

Any help will be appriciated, thanks

P/S: please see attached file for the data response from Web Service

Rotator

answered on 04 Oct 2013

6 answers

172 views

Radscheduler TimelineView Row Background

Dear all,

We are using the RadScheduler in TimelineView, grouped by employee..
Can we set the background-color by row programmatically? Would like to have a slight different color on the odd lines, like commonly seen in the RadGrid.

Cheers, Zeo Smeijsters

Scheduler

answered on 04 Oct 2013

1 answer

96 views

RadGrid export errors when Saving in IE

Hi;

I'm getting the exact same behaviour as detailed in this thread: http://www.telerik.com/community/forums/aspnet-ajax/grid/error-while-exporting-radgrid-data-to-pdf.aspx but only with IE. As in the thread, I'm getting errors exporting to Excel and PDF if I choose Open from the browser's download message.

I'm running IE9, and tried it with and without compatibility view. Choosing Save works correctly, and I can open the resulting files with no problem.

I'm using Telerik AJAX Components 2013 Q2 NET 40.

In FireFox, I am able to Open the files without an error. Here's the relevant code:

The alert in the onRequestStart function returns the client ID, which does contain the button ID's being tested for.

<script type="text/javascript">

function onRequestStart(sender, args)

{

if

(

(args.get_eventTarget().indexOf("ExportToExcelButton") >= 0)

|| (args.get_eventTarget().indexOf("ExportToPdfButton") >= 0)

)

{

alert(args.get_eventTarget());

args.set_enableAjax(false);

}

</script>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" UpdatePanelsRenderMode="Inline">

<ClientEvents OnRequestStart="onRequestStart" />

<AjaxSettings>

.

<telerik:AjaxSetting AjaxControlID="ReportResultsGrid">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="ReportResultsGrid" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">

</telerik:RadAjaxLoadingPanel>

<telerik:RadGrid ID="ReportResultsGrid" runat="server" AllowPaging="True" AllowSorting="True"

Height="100%" Width="98%" CellSpacing="0" GridLines="None" ShowGroupPanel="True"

OnColumnCreated="ReportResultsGrid_ColumnCreated" AutoGenerateColumns="False"

OnNeedDataSource="ReportResultsGrid_NeedDataSource" PageSize="20" OnItemCreated="ReportResultsGrid_ItemCreated">

<ExportSettings OpenInNewWindow="True" ExportOnlyData="True" HideStructureColumns="True"

IgnorePaging="True">

<Pdf BorderType="NoBorder" ForceTextWrap="true" PageTopMargin="1.5in" PageBottomMargin="0.5in"

PageLeftMargin="0.1in" PageRightMargin="0.1in">

</Pdf>

</ExportSettings>

<ClientSettings AllowColumnsReorder="True" AllowDragToGroup="True" ReorderColumnsOnClient="True">

<Scrolling UseStaticHeaders="True" />

</ClientSettings>

<MasterTableView PageSize="25" CommandItemDisplay="TopAndBottom">

<CommandItemSettings ShowAddNewRecordButton="False" ShowExportToExcelButton="True"

ShowExportToPdfButton="True" ShowRefreshButton="False" />

<Columns>

.

[grid bound columns]

.

</Columns>

<PagerStyle Position="TopAndBottom" AlwaysVisible="true" />

<CommandItemStyle HorizontalAlign="Left" />

</MasterTableView>

<PagerStyle PageSizes="10;25;50;100;200" Position="TopAndBottom" />

</telerik:RadGrid>

Code-behind. I'm doing custom page sizes and hiding one of the gridBound columns.

protected void ReportResultsGrid_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridPagerItem)

{

var dropDown = (RadComboBox)e.Item.FindControl("PageSizeComboBox");

var totalCount = ((GridPagerItem)e.Item).Paging.DataSourceCount;

var sizes = new Dictionary<string, string>() {

{"10", "10"},

{"25", "25"},

{"50", "50"}

};

if (totalCount > 100)

{

sizes.Add("100", "100");

}

if (totalCount > 200)

{

sizes.Add("200", "200");

}

sizes.Add("All", totalCount.ToString());

dropDown.Items.Clear();

foreach (var size in sizes)

{

var cboItem = new RadComboBoxItem() { Text = size.Key, Value = size.Value };

cboItem.Attributes.Add("ownerTableViewId", e.Item.OwnerTableView.ClientID);

dropDown.Items.Add(cboItem);

}

dropDown.FindItemByValue(e.Item.OwnerTableView.PageSize.ToString()).Selected = true;

}

protected void ReportResultsGrid_ColumnCreated(object sender, GridColumnCreatedEventArgs e)

{

if (e.Column is GridBoundColumn)

{

GridBoundColumn col = (GridBoundColumn)e.Column;

if (col.UniqueName == "ID")

{

col.Visible = false;

}

protected void ReportResultsGrid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

DataTable results = (DataTable)Session[ListReportResultsName];

ReportResultsGrid.DataSource = results;

}

Any ideas on what I need to change?

Grid

answered on 04 Oct 2013

3 answers

208 views

Last space in the RadEditor is getting trimmed

Hi,

Text entered in RadEditor is not retaining the last space. I want the last space to be retained and not automatically trimmed.
For Eg. If input text is "Sample Text  ", RadEditor trims the last space alone and the output is "Sample Text"

But in case we apply any styles(bold/italic etc) to the text, then it is retaining the space, as expected by my requirement.

Is there a way to retain the space at the end of the text?

Editor

answered on 04 Oct 2013

9 answers

655 views

Invalid length for a Base-64 char array

Hi,

we're experiencing many times the error "Invalid length for a Base-64 char array". This error is written by our web site (not web application) by the AsyncPostBackError event handler of the RadScriptManager. We've got log information for this error 50/100 times a day.
We asked to the users if they see the error during navigation through pages, but only sometimes happens. In case that they see this mistake, there is a situation wherein the user clicks on a button (that is inside a form with many refresh panel, like a web email-send form, but whose fields require single validation on entry,e.g. for the Italian tax code which is calculated on the basis of the personal data) but the refresh panel starts the postback without the refresh image (also the IE loading with the refresh image inside the tab title isn't visible). So the user click multiple times on the button and only after three or four times sees the correct refresh visualization or the render result on the browser page.

We have an error page, that is redirected by the AsyncPostbackError handler of the master page in case of error and there is a case, always on this page, wherein the user writes some data in the entries and uses option field to change the visualization, e.g. to pass to the societies data entry form, and we have log entry for errors during this navigation that comes from event handler that I mentioned and from Error page, but the user neither see the error in the web browser and the navigation never gone to the error page, but remains on the same page. This is a very strange situation, and we ask you how is possible...

Which is the cause of this error?

We don't use any compression or other functionality on the viewstate or on ajax requests. We can observe this error only on few pages like this one I was talking about above.

The website run over a framework 4.0 pool. We use the 2012.3.1308.40 telerik reference of 2013 q1.

thanks in advance, I hope the post is complete and understandable.
we look forward for your feedback
best regards

Emanuele
M&GF Project

Ajax

answered on 04 Oct 2013

5 answers

335 views

radpanelbar how to prevent postback

hi,

i have a radpanelbar, when i click the parent item or any sub item, the screen reloaded.

1. how do i prevent the screen from reload the whole page?
2. i have a radwindow open, when the screen reload or i press F5, the radwindow dissapear. how do i keep the radwindow open after refresh?

thanks,
Richard

PanelBar

answered on 04 Oct 2013