Questions on UI for ASP.NET AJAX Forum

3 answers

178 views

I need to show expand icon against each node as the child nodes(if any) would be populated on demand. I dont want to use Load on demand directly, because our application can have more than 4000 child nodes(around 50000-100000).
Is there any way by which the child nodes will have the expand icon without keeping the expandmode=webservice, so that when the user expands the node, on client side the ajax request will fire and will bring the child nodes and keep appending it on regular intervals(or through webworkers in case of html5).

TreeView

answered on 03 Jan 2012

3 answers

103 views

Use copy while performing item transfer among 7 radlistboxs

Hi,
i am performing transfer among 7 radlistboxs on OnClientDropped event using "transferManager.performTransfer" method in javascript .

function lbdropped(sender, args) {

sender.trackChanges();

var destinationListBox = transferManager.performTransfer(sender, args);

sender.commitChanges();

//Call back function

var senderListboxId = sender.get_id();

if (senderListboxId == 'rlbFuncImprovement' || senderListboxId == 'rlbTechImprovement' || senderListboxId == 'rlbConsolidation') {

var objectIds = '';

var items = args.get_sourceItems();

var i = 0;

for (i = 0; i < items.length; i++) {

if (objectIds == '') {

objectIds = items[i].get_value();

}

else {

objectIds = objectIds +

',' + items[i].get_value();

}

var arrgument = senderListboxId + ',' + objectIds + ", 0";

CallServer(arrgument,

'');

}

//Multi-list box transfer generic code

(

function ($) {

transferManager =

function () { }

transferManager.performTransfer =

function (sender, args) {

var destinationItemIndex = this._getDestinationIndex(args);

var destinationListBox = this._getDestinationListBox(args);

if (destinationListBox == null || destinationListBox.get_id() == document.getElementById('rlbProposed').id)

return;

var reorderIndex = args.get_dropPosition() == 0 ?

destinationItemIndex : destinationItemIndex + 1;

var items = args.get_sourceItems();

this._transfer(items, destinationListBox, reorderIndex);

return destinationListBox;

}

transferManager._transfer =

function (items, destination, reorderIndex) {

$.each(items,

function (index, item) {

destination.trackChanges();

destination.get_items().insert(reorderIndex, item);

destination.commitChanges();

});

}

transferManager._getDestinationIndex =

function (args) {

var destinationItem = args.get_destinationItem();

if (destinationItem)

return destinationItem.get_index();

return 0;

}

transferManager._getDestinationListBox =

function (args) {

var destinationItem = args.get_destinationItem();

if (destinationItem) {

var id = destinationItem.get_listBox().get_id();

return $find(id);

}

var parent = $(args.get_htmlElement()).parent();

if (parent.is(".RadListBox")) {

var id = parent[0].id;

return $find(id);

}

else if (parent.is(".rlbGroup")) {

var id = parent[0].parentNode.id;

return $find(id);

}

return null;

}

})($telerik.$);

</script>

I want that First listbox do the copy item functionality to other listbox, whereas other listboxs do the move item functionality.
How can i achieve this?

ListBox

answered on 03 Jan 2012

9 answers

148 views

[Solved] edit from columns.

all I need is for a simple edit form to have columns instead of being one too long coluns. but when I use this:
<EditFormSettings ColumnNumber="2" >
                <FormTableItemStyle Wrap="False"></FormTableItemStyle>
                <FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>
                <FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" BackColor="White"
                    Width="100%" />
                <FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" BackColor="White" />
                <FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>
                <EditColumn ButtonType="ImageButton" UpdateText="Update record"
                    UniqueName="EditCommandColumn1" CancelText="Cancel edit">
                </EditColumn>
                <FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>
            </EditFormSetting
thank you.

Grid

answered on 03 Jan 2012

2 answers

647 views

Context Menu "Open in new tab" - Popup Blocker problem

I am creating a radtreeview context menu with an item 'Open link in new tab'.

I have created a context menu server side and assigned it to all nodes, but problem is I need to set the NavigateURL property of the context menu and this is different for every node.

I tried using the OnClientContextMenuItemClicked and then tried using Window.Open in the javascript function:

function

ContextMenuClicked(sender, args) {

window.open(args._node._properties._data.value,

'_blank');

}
This function get the value property of the treeview node where the URL is stored, but unfortuanetely this doesn't work because it is stopped by the IE popup blocker.

I suppose I could create a unique context menu for every single node - but there might be hundreds of nodes and I worry this would make things slow.

Please can you think of a way I can solve this problem?

Many thanks for your help

TreeView

answered on 03 Jan 2012

3 answers

94 views

SlidePane on the rigth open to Bottom In IE

Hi!...
some days ago, telerik send me a solution for show slidepane on the right opent to Bottom.
This works perfectlly in FF but no in IE.

In FF:

in IE:

How I can Fix this?
Thanks!

PanelBar

answered on 03 Jan 2012

3 answers

92 views

Abs positioned elements background white in FireFox

In Firefox, any/all absolutely elements, background is always white when editing. See below example. Is there a way to override this behavior so that the element's background is preserved, especially in the case of transaparent?

<div style="background-color:silver;height:300px;width:300px;padding:20px;">

<div style="position:absolute;height:200px;width:200pxcolor:white;">

Hello World

</div>

In a RadEditor, when you click on the words Hello World to edit them the editable area background becomes white thus the white words become unreadable. I would like the editable area to remain transparent so the silver color shows as the background. Is this possible?

Editor

answered on 03 Jan 2012

3 answers

109 views

rad window problem

When a Rad Window appears, the entire page reloads. That should not happen. 
This is happening for all Rad Windows

General Discussions

answered on 03 Jan 2012

1 answer

132 views

Timeline view: coloring

Hi,
Is there a way to do the following:
a. color the day in Timeline view, we wanted to color blue if it is a public holiday for that day
b. Freeze the Date header in timeline view, we wanted to freeze the Date row when we want to scroll bottom. Our RADSchedule is very long thus user unable to see the Date header.

Thanks.

Regards,
CH

Scheduler

answered on 03 Jan 2012

7 answers

489 views

[Solved] Rebinding RadTabStrip on RadPageView Content url postback

Hi,

I have a RadTabStrip and a RadMultiPage in my MainPage.aspx.
And i am loading the PageView from code behind .
PageView1.ContentUrl = url;

<telerik:RadTabStrip ID="RadTabStrip1" SelectedIndex="0" runat="server"

               

       MultiPageID="RadMultiPage1" Orientation="VerticalLeft" ontabclick="RadTabStrip1_TabClick">

</telerik:RadTabStrip

<telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0" Height="800" Width="800"

<telerik:RadPageView ID="PageView1" runat="server"

</telerik:RadPageView

</telerik:RadMultiPage>

Upon the click of "Save" button in webform (contenturl) , i have to rebind the Tabstrip .

There seems to be no event which triggers the radtabstrip binding event in my MainPage.aspx.

Let me know if there anything available to fix this.

Thanks,
Mani

TabStrip

answered on 03 Jan 2012

1 answer

79 views

show new appointment pop up centrally regardles of window resolution

Hi,
We have a huge or scollable RADSchedule and we have users that different resolution of the computer screen.
when user scroll to end of the calender and click on the pop up, they cannot usually unable to find the pop up for the new appointment at it is at the central of the screen, they have to scroll all the way up just to fill in the new appointment.

is there any way base on the current scroll location and show the appointment?

thank you.

Regards,
CH

Scheduler

answered on 03 Jan 2012