Questions on UI for ASP.NET AJAX Forum

4 answers

168 views

populating grid bound cloumns inside radgrid

Hiii,

I have rad grid. in side that i have a combo box. I want to populate the other columns of rad grid based on the value selected on the combo box inside the rad gird. The rad grid is bidden to an object data source.

Grid

answered on 09 May 2013

1 answer

60 views

ComboBox Visual errors in Internet Explorer 9

I have created my website and throughout the development i have been testing it in FireFox, once i switched to Internet Explorer to check my comboBoxes werent displaying properly, what could be the cause of this.

ComboBox Visual Issues

Please check the above link for a visual example of what is happening in Internet Explorer 9

ComboBox

answered on 09 May 2013

4 answers

376 views

Loading userControl dynamically loosing data.

I have a created a user control. This user control I dynamically load on a page inside Telerik Panelbar control. I have done all necessary coding to save the viewstate and load this dynamically created usercontrol every time page loads.

On this User control I have a asp panel. By default this panel is invisible. When user clicks a button on this user control panel is made visible. On page load of this user control I populate all the controls on this panel.

Everything works fine if I don’t load this use control dynamically but when I load this user control dynamically and if I make panel visible by default then only all fields on the panel are populated. But if I make by default invisible and on button click make panel visible none of the text boxes or comboboxes are populated.

I populate comboboxes on page load of the userControl but inbetween postbacks all the comboboxes on the user control loose data.

ON the parent page I am saving the viewstate

This is my code on parent page to dynamically load userControl ( which has panel on it)

Dim ucPiggyBank As SubscriberSetupPages_UserControls_PiggyBank = CType(LoadControl("~/SubscriberSetupPages/UserControls/PiggyBank.ascx"), SubscriberSetupPages_UserControls_PiggyBank)

With ucPiggyBank

.PiggyBankID = account.Id

.ID = account.Id.ToString

'Setting up following 3 properties here to avoid database trips

.PiggyBankEligibleAccounts = piggyBankEligibleAccountCollection

.MemorizedNames = memorizednames

.Period = period

End With

radPanelNewChild.Controls.Add(ucPiggyBank)

radPanelNew.Items.Add(radPanelNewChild)

radPanelNew.Expanded = True

‘this is the Panel item on parent page of Telerik Panelbar control.

Dim radPanelPiggyBank As RadPanelItem = DirectCast(pnlbarPiggyBank.FindItemByValue("TestItem"), RadPanelItem)

With radPanelPiggyBank

.Items.Add(radPanelNew)

.DataBind()

End With

‘I am doing everything for saving viewstate on parent control

This is the code on page load of userControl

If Not IsPostBack Then

If m_PiggyBankID <> Guid.Empty Then

'Load data

Call GetPiggyBankDetails()

End If

I have a edit button on the user control which makes panel visible. It makes panel visible but with no data.

Can you please tell me what’s happening?

Thanks in advance.

PanelBar

answered on 09 May 2013

5 answers

203 views

[Solved] Issues in Chrome

When I click on the control in chrome [or even the Select button] nothing happens. Both IE and FF will bring up the file selection window.

Telerik Version: 2013.1.417.40

Chrome Version: 26.0.1410.64 m
FF Version: 20.0.1
IE Version: 9.0.8112.16421 [update: 9.0.14]

I did work around the issue by referencing http://www.telerik.com/community/forums/aspnet-ajax/async-upload/multiple-file-upload-issues-chrome-ff.aspx#2100821 and it appears to be working now, but it feels like a work around. Any idea if/when there will be a fix?

AsyncUpload

answered on 09 May 2013

7 answers

74 views

Selected Time on Scheduler SelectedDateCalendar

I have a problem with (RadCalendar)PatientScheduler.FindControl("SelectedDateCalendar"). everything is ok on popup calendar but seleteddate(systemselected.png) is different with user selecteddate(userselected.png)

Scheduler

answered on 09 May 2013

1 answer

81 views

Calendar Date format based on culture

Hi,
What is culture means for calendar?

Calendar

answered on 09 May 2013

1 answer

52 views

DateFilter with Ajax causing javascript error

I have the following code in an ascx page (part of a webpart for Sharepoint).

<asp:UpdatePanel runat="server">

<ContentTemplate>

<telerik:RadFilter runat="server" ID="RadFilter1" ShowApplyButton="False">

<FieldEditors>

<telerik:RadFilterTextFieldEditor DisplayName="fee" FieldName="fee" TextBoxWidth="120" />

<telerik:RadFilterDateFieldEditor DataType="System.DateTime" DisplayName="foo" FieldName="foo" />

</FieldEditors>

</telerik:RadFilter>

</ContentTemplate>

</asp:UpdatePanel>

When I select the "foo" field from the context menu, I get the following exception from javascript:
Sys.ArgumentUndefinedException: Value cannot be undefined.
Parameter name: type

If I let the code continue on, the filter appears to render correctly, but the datepicker and the timeview are unusable. If I remove the UpdatePanel, the code works fine, but causes annoying postbacks every time the user interacts with the filter control. At this point I'm thinking I may need to just use a text field instead of the date one.

For the record, I'm using this so I can manually process the resulting filter in my business logic, so I'm not wired up to a grid or a datasource.

Filter

answered on 08 May 2013

4 answers

1.0K+ views

[Solved] RadGrid not displaying data

I have a radgrid on my aspx page, and it is getting data populated, however, the grid and the data are not visible on the webpage. I am attempting to do a simple databinding as shown in this example: Grid - Simple Data Binding

The source code from my aspx project is:

<telerik:RadAjaxManager ID="RadAjaxManager2" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid ID="RadGrid1" OnSortCommand="RadGrid1_SortCommand" OnPageIndexChanged="RadGrid1_PageIndexChanged"

Width="90%" Height="100px" OnPageSizeChanged="RadGrid1_PageSizeChanged" AllowSorting="True"

PageSize="150" AllowPaging="True" AllowMultiRowSelection="True" runat="server"

GridLines="None">

<MasterTableView Height="100px" Width="100%" Summary="RadGrid table">

</MasterTableView>

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

</telerik:RadGrid>

Codebehind:

private void LoadData()

{

if (Session["TripLog"] != null)

{

RadGrid1.DataSource = Session["TripLog"];

RadGrid1.DataBind();

}

Any assistance is appreciated.

Grid

answered on 08 May 2013

2 answers

146 views

upgraded, jquery can't find textboxes

I upgraded a working site in development to 2011.3.1115.35 and .NET 3.5
code that used to work is now broken

<telerik:RadAjaxManager ID="raManager" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="rgItems">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgItems" LoadingPanelID="rapItems" />

<telerik:AjaxUpdatedControl ControlID="rntbPage" />

<telerik:AjaxUpdatedControl ControlID="rntbOrderCode" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="rgOrder">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgOrder" LoadingPanelID="rapOrder" />

<telerik:AjaxUpdatedControl ControlID="rntbPage" />

<telerik:AjaxUpdatedControl ControlID="lblInfo" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

...

<telerik:RadAjaxPanel id="rapItems" UpdateMode="Conditional" runat="server" >

<table border="0" cellpadding="1" cellspacing="1" style="width: 1015px" >

<tr>

<td>

<asp:Label ID="lblTrace" runat="server" />

</td>

<td>

<table cellpadding="0" cellspacing="0">

<tr>

<td>

<telerik:RadNumericTextBox ID="rntbOrderCode" MinValue="1" MaxValue="99999" MaxLength="5" Font-Names="Verdana" Font-Size="X-Small" Height="12px" Width="54px" runat="server">

<NumberFormat DecimalDigits="0" GroupSeparator="" />

<ClientEvents OnKeyPress="OnKeyPress" />

</telerik:RadNumericTextBox>

</td>

<td>

<telerik:RadButton ID="rbOrderCode" Text="Order Code" OnClick="rbOrderCode_Click" Skin="Hay" AccessKey="F" ToolTip="Alt + F" runat="server" >

<Icon SecondaryIconCssClass="rbSearch" SecondaryIconRight="4" SecondaryIconTop="4" />

</telerik:RadButton>

</td>

</tr>

</table>

</td>

<td>

<table cellpadding="0" cellspacing="0">

<tr>

<td>

<telerik:RadNumericTextBox ID="rntbPage" MinValue="1" MaxValue="999" MaxLength="3" Font-Names="Verdana" Font-Size="X-Small" Height="12px" Width="54px" runat="server" >

<NumberFormat DecimalDigits="0" GroupSeparator="" />

<ClientEvents OnKeyPress="OnKeyPress" />

</telerik:RadNumericTextBox>

</td>

<td>

<telerik:RadButton ID="rbPage" Text="Page #" OnClick="rbPage_Click" Skin="Hay" AccessKey="P" ToolTip="Alt + P" runat="server">

<Icon SecondaryIconCssClass="rbSearch" SecondaryIconRight="4" SecondaryIconTop="4" />

</telerik:RadButton>

</td>

</tr>

</table>

</td>

....

function ItemsRowSelected(sender, eventArgs) {

var theGrid = sender.get_masterTableView();

var k = eventArgs.get_itemIndexHierarchical();

var row = theGrid.get_dataItems()[k];

var rntbPage = $find('<%= rntbPage.ClientID %>'); --- no longer works

var rntbOrderCode = $find('<%= rntbOrderCode.ClientID %>'); -- no longer works

...

function OrdersRowSelected(sender, eventArgs) {

var theGrid = sender.get_masterTableView();

var j = eventArgs.get_itemIndexHierarchical();

var rntbPage = $find('<%=rntbPage.ClientID %>'); -- this doesn't work either

<telerik:RadGrid ID="rgItems" OnNeedDataSource="rgItems_NeedDataSource" OnItemDataBound="rgItems_ItemDataBound" Skin="Hay" width="1014px" runat="server" >

<GroupingSettings CaseSensitive="false" />

<MasterTableView DataKeyNames="ItemID" AutoGenerateColumns="false" AllowSorting="true" AllowPaging="false" AllowFilteringByColumn="False" EditMode="InPlace" Width="99%" >

<Columns>

...

could someone tell me why I can't access my RadNumericTextBoxes from jquery any more?

Input

answered on 08 May 2013

3 answers

130 views

Incomplete render when changing font size

Code:

<telerik:RadTextBox ID="CIContactNameTxt" Runat="server" Width="550px">

<EnabledStyle Font-Size="Medium" />

</telerik:RadTextBox>

When using IE10, the text in the control does not render fully until the box gets focus. I tested this on 3 different computers with IE10. It renders properly with IE9, Chrome & FireFox. Regular textboxes render properly as well. I've attached screen snippets as well. No CSS changes.

Thanks,

Mike

Input

answered on 08 May 2013