Questions on UI for ASP.NET AJAX Forum

7 answers

401 views

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

108 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

340 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

144 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

82 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

156 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

92 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

100 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

1 answer

248 views

client-side Check All/Uncheck All

I'm looking for some example markup/code or direction on what I think is probably a fairly common thing. But I'm having a bit of trouble figuring out the right pieces.

I need a grid that has two checkboxes (in 2 columns) along with some other columns. I'd also like to put a checkbox in the grid's header area above each checkbox column so that the user can toggle the checked state of all the checkboxes in that column. I'd like that to all be done client-side.

Any guidance would be greatly appreciated.

I should mention a couple of points

1) I'm not trying to select grid rows. In the header, if I click "Check All", I just want to iterate through all rows and set the checked state of 2 checkboxes. I don't know if the ColumnClick event is the right place to start. And if so, how then do I loop through all the rows, find the checkbox in the row and set it's checked state to match?

2) I'm also trying to implement mutually exclusive checkboxes. So when I click an individual checkbox in a row, I want to be sure to deselect/uncheck the other checkbox in the row.

All client-side.

Thanks in advance.

Grid

answered on 20 Feb 2012

6 answers

371 views

ASP.net combobox not working in framework 4

Hi

I have an ASP.NET 3.5 web project running in a fraemewok 4.0 pool on IIS 6. We have an old ComboBox control (RadComboBox.Net2.dll version 2.8.4.0) that seems to not render properly.

Each individual item renders a <div> tag with the same id (the name of the control).

Is there some fancy way we can get this to render correctly - so that it works - using the web.config file or something?

ComboBox

answered on 20 Feb 2012