Questions on UI for ASP.NET AJAX Forum

7 answers

335 views

Select button is not visible after reaching MaxFileInputsCount

I am using RadAsyncUpload and have set the property MaxFileInputsCount to 10. After browsing the 10 documents the "Select" button disappears. Which is fine. I then delete the 10th documents and still the "Select" button is not visible. I want to show the "Select" button when the total uploaded files is <10.

AsyncUpload

answered on 20 Feb 2012

5 answers

335 views

Jquery validation engine not working.

I am trying to use a Jquery form validation. The validation works fine with asp input controls but does nothing with telerik controls.

Here is my code:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="test2.aspx.cs" Inherits="Rewrite.Images.test2" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!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 id="Head1" runat="server">

<link href="../App_Themes/Default/Default.css" rel="stylesheet" type="text/css" />

<script src="../Scripts/jquery-1.6.2.min.js" type="text/javascript"></script>

<script src="../Scripts/jquery-1.6.2.js" type="text/javascript"></script>

<script src="../Scripts/jquery.validationEngine.js" type="text/javascript"></script>

<script src="../Scripts/jquery.validationEngine-en.js" type="text/javascript"></script>

<title></title>

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script type="text/javascript">

$(document).ready(function () {

$("#formID").validationEngine();

});

</script>

</telerik:RadScriptBlock>

</head>

<body>

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

<telerik:RadScriptManager ID="ScriptManager" runat="server" />

<div style="padding-top: 300px">

<asp:TextBox ID="txt_First" runat="server" class="validate[required]" /><br />

<asp:TextBox ID="txt_Second" runat="server" class="validate[required]" /><br />

<telerik:RadNumericTextBox ID="txt_Numeric" runat="server" class="validate[required]">

</telerik:RadNumericTextBox><br />

<asp:TextBox ID="txt_Max" runat="server" class="validate[required],max[100]" /><br />

<input type="button" id="btn_Submit" title="Submit" /><br />

<asp:Label ID="lbl_Output" runat="server" Text="" />

</div>

</form>

</body>

</html>

I am not sure if I have to point the telerik controls to the Jquery files that I am using or how.

Thanks for your time.

General Discussions

answered on 20 Feb 2012

7 answers

380 views

RadAjaxManager breaking JQuery

Hi there..

I'm a little new to JQuery, so i am not sure why this is happening and was hoping someone could enlighten me and maybe help me with the correct implementation.

I have a JQuery script that repositions a div and the page is scrolled. I have it wrapped in a RadScriptBlock:

<telerik:RadScriptBlock ID="radScriptBlock" runat="server">

<script type="text/javascript">

$(function () {

var offset = $("#<%= pnlMessageForm.ClientID %>").offset();

var topPadding = 15;

$(window).scroll(function () {

if ($(window).scrollTop() > offset.top) {

$("#<%= pnlMessageForm.ClientID %>").stop().animate({

marginTop: $(window).scrollTop() - offset.top + topPadding

});

} else {

$("#<%= pnlMessageForm.ClientID %>").stop().animate({

marginTop: 0

});

};

});

</script>

</telerik:RadScriptBlock>

The div that it is positioning is pnlMessageForm. It is wrapped inside another panel called pnlMessageOverlay. Onclick of a button i am doing the following updates:

<telerik:RadAjaxManager ID="radAjaxManager" runat="server" DefaultLoadingPanelID="radAjaxLoadingPanel">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="btnSend">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="radScriptBlock" />

<telerik:AjaxUpdatedControl ControlID="pnlMessageOverlay" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

However the JQuery does not seem to work when partial page updates are introduced. It only seems to work when a full page postback is done... I am updating the RadScriptBlock, but this does not seem to fix it...

How can i get this working so that i can use the RadAjaxManager

Thanks,
Duncan

Ajax

answered on 20 Feb 2012

1 answer

105 views

Default Message in RadHtmlField

Hi,

I am using Telric control 5.8 in sharepoint 2007.i want default message using "RadHtmlField" in content area.

please do the needful.

Regards
Ajay

WebParts for SharePoint

answered on 20 Feb 2012

5 answers

323 views

RadScheduler Web Service Binding Filter Resource Issue

I am using web service binding for imporving RadScheduler performance.

But I want to enable filter resources just like server-side demo (http://demos.telerik.com/aspnet-ajax/scheduler/examples/resources/defaultcs.aspx)

Could this requirement be done by client-side programming?

var scheduler = $find('CalendarControl1_RadScheduler1');

            var apts = scheduler.get_appointments();
            var recs = scheduler.get_resources();

            var aptsByRec = apts.findByResource(recs.getResourceByTypeAndKey("User", "Michael"));
            scheduler.set_appointments(aptsByRec); //Error Here;

Thanks & forgive my poor English

Scheduler

answered on 20 Feb 2012

1 answer

132 views

Table with foreign key

TbCity: idCity,name,idState
TbState:idState,name

In RadGrid I want to view and search the following fields through the TbCity : TbCity.name and TbState.name.
How do I proceed?Thanks..

Grid

answered on 20 Feb 2012

2 answers

79 views

Rows are displaying outside radgrid

Hi,
I have a wierd issue with Radgrid. Once I launch the page, Radgrid is being displayed with all the rows. When I click on "Edit", a usercontrol will be appeared, but all the bottom rows are being scrambled and appearing outside the gridview.

Is there any way to fit all the rows within the gridview when the usercontrol appears?

Grid

answered on 20 Feb 2012

1 answer

147 views

RadComboBox SelectedIndex....

Team,

I've 3 RadComboBox inside RadListview. I just want to get the selectedIndex of the each Radcombobox items lying inside the RadListView.
Aready am using RadListView_ItemDataBound event for databing.
What way I can retrieve the SelectedIndex?

//Thanks....

General Discussions

answered on 20 Feb 2012

1 answer

89 views

Taming the Massive Combo Box...

I have a page that requires about 100 combo boxes with some ajax features. RadComboBox consumes a whooping 100K of HTML on the client side. When I looked into the combo box I found that it is rendered with table tag and have big names for the styles as well as using inline styles.

Maybe a lightweight combobox (with simple div and less heavyweight classes would be useful). I can understand all the flexibility etc, but IMHO this is not very efficiently designed (comparing with the free ones like flexbox etc.)

Now my question is, is there any trick to stylesheet or template etc. that can reduce the size of the html rendered by the combobox? maybe I would be allowed to use cascading stylesheet and reduce the size?

ComboBox

answered on 20 Feb 2012

1 answer

94 views

RadGrid with DropDown

Hi there-

I want to detect if a DropDown field had an empty value before entering editmode but can't seem to tell how. What's happening is when I open inline editing for a item, the DropDown autoselect the first item in the datasource that the dropdown is bound to... even if previously there was no value in there.

So for example I have no text values in this column:
<telerik:GridDropDownColumn DataField="DataCenterCode" DataSourceID="SqlDataSource_DataCenters"
HeaderText="DataCenterCode" ListTextField="Acronym" ListValueField="Acronym"
UniqueName="DataCenterCode" ColumnEditorID="GridDropDownColumnEditor2">
</telerik:GridDropDownColumn>

But then once I enter edit mode, the first value is automatically selected. How can I determine if the value is actually empty for this field so that I can highlight it as requiring selection. Otherwise, it appears as though the first value was already selected.

Thanks for any help.

Grid

answered on 20 Feb 2012