Questions on UI for ASP.NET AJAX Forum

3 answers

232 views

Hi,

I have a radpane that is not collapsing when I click on its splitbar that has its collapsemode set to 'Both'. If I click on the arrow to expand it does this no problem, however if I click on the arrow to collapse the arrow just flashes.

Any ideas please anyone as what may cause this?

Regards,

Ian W

Splitter

answered on 20 Aug 2010

2 answers

85 views

How to always the page number even though there is only one page?

I want to show the page number and total number of records if there is only one page like below:

----------------------------------------------------------------------------------
.....
----------------------------------------------------------------------------------
[1] Page 1 of 1, item 1 to 10 of 10
----------------------------------------------------------------------------------

What radGrid's attribute should I set up?

Thanks
Brew

Grid

answered on 20 Aug 2010

1 answer

198 views

batch insert

I can find information relating to "batch update", but what I'd like to do is have a grid where the user inputs a number of rows which are displayed client-side (possibly with calculated fields and footers), possibly edited, then input to the database in one go with a button click.

Is there any "help" or "how to" for this?

Thanks
John

Grid

answered on 20 Aug 2010

2 answers

140 views

[Solved] Inline Edit -- How to get rid of the insert row?

I hate having to ask this as I am sure it is something simple, but I wanted to post it while I continue to look for the answer.

I am using inlione edit on my grid, and have a Command Item Bar to allow adding a new row to the grid.

The problem I am having is that after hittiing the 'PerformInsert' and rebinding to the grid, the new row still shows at the bottom of the grid.

How can I make it go away once i hit 'Save' and rebind to the grid?

protected void rgACWF1_ItemCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

{

GridEditableItem editedItem;

switch (e.CommandName)

{

case "Update":

editedItem = (GridEditableItem) rgACWF1.EditItems[0];

UpateACWFValue(editedItem, e);

break;

case "PerformInsert":

editedItem = rgACWF1.MasterTableView.GetInsertItem();

orgManager.SaveACWF1Value(AddACWFValue(editedItem, e));

break;

case "Delete":

editedItem = (GridDataItem) e.Item;

Guid acwfValueID = new Guid(editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["ID"].ToString());

orgManager.DeleteAssetCriticalityWeightingFactorValue(acwfValueID);

break;

rgACWF1.Rebind();

}

Grid

answered on 20 Aug 2010

10 answers

164 views

[Solved] Filter grid with menu or tabstrip

Hi,

I´ve seen the filter grid by combobox demo and I´m wondering if this functionality can be applied with some of the other controls such as menu, tabstrip, toolbar etc.? I have kind of a "Northwind - Category/products" relationship and I was hoping to have an easy way of populating a menu with the categories and with a click on the menu filter my grid with products.

If any one have some ideas or links to video´s or forum post´s, just let me know.

Thanks
Johnny

Grid

answered on 20 Aug 2010

3 answers

344 views

User control containing Repeater - only full postback

I have a web user control which contains a Repeater control inside a RadAjaxPanel. The Repeater control has an ItemTemplate which contains several table columns, one of which is a RadNumericTextBox.

What I want to happen is, when the user changes the value in the RadNumericTextBox it should via Ajax refresh the Repeater control. What is actually happening is a full page-postback.

Here is the ascx code:

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ShoppingBasketPanel.ascx.cs" Inherits="myapp.Controls.ShoppingBasketPanel" %>

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

<div>

<div style="margin-top:10px; clear:both;">

</div>

<div style="width: 600px; margin: auto;">

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Width="600px" EnableAJAX="true"

LoadingPanelID="RadAjaxLoadingPanel1" EnablePageHeadUpdate="True"

HorizontalAlign="NotSet">

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

<asp:Repeater ID="rptBasket" runat="server" onitemdatabound="rptBasket_ItemDataBound">

<HeaderTemplate>

<table style="width: 100%;">

<thead>

<tr>

<th align="left">Quantity</th>

<th align="left">Product</th>

<th align="right">Item Price</th>

<th align="right">Item Total</th>

<th> </th>

</tr>

</thead>

</HeaderTemplate>

<ItemTemplate>

<tr>

<td align="left"><telerik:RadNumericTextBox ID="txtQuantity" runat="server" MaxLength="3" MinValue="1" MaxValue="999" Width="40px"

DataType="System.Int32" ShowSpinButtons="True" NumberFormat-DecimalDigits="0" AutoPostBack="True"

OnTextChanged="txtQuantity_OnTextChanged" /></td>

<td align="left"><asp:Label ID="lblProduct" runat="server" /></td>

<td align="right"><asp:Label ID="lblItemPrice" runat="server" /></td>

<td align="right"><asp:Label ID="lblTotal" runat="server" /></td>

<td><asp:HiddenField ID="hfCode" runat="server" /><asp:HiddenField ID="hfOption" runat="server" /> </td>

<td style="margin-left:5px;"><asp:ImageButton ID="imgbRemove" runat="server" ImageUrl="~/Images/delete.png" Width="16" Height="16" /></td>

</tr>

</ItemTemplate>

<FooterTemplate>

<tfoot>

<tr>

<td> </td>

<td colspan="2" align="right"><strong>Total </strong><asp:Label ID="lblBasketTotal" runat="server" Text="0" /></td>

<td> </td>

</tr>

</tfoot>

</table>

</FooterTemplate>

</asp:Repeater>

</telerik:RadAjaxPanel>

</div>

The txtQuantity_OnTextChanged method does some internal processing and then:

rptBasket.DataSource = CartItems;
rptBasket.DataBind();

The Page_Load method doesn't do anything unless IsPostBack is FALSE.

The aspx page containing the user control has no Ajax on it. Any assistance much appreciated!

Ajax

answered on 20 Aug 2010

1 answer

121 views

AutomaticLoadOnDemand with EntityDatasource Concatenated String

I would like to use automatic load on demand with an entity datasource but need to select a value like FullName that would return LastName & ", " & FirstName. I have tried many different approaches with no luck. What is the best way to achieve this?
Thanks in advance,
Bryan Foster

ComboBox

answered on 20 Aug 2010

2 answers

266 views

[Solved] Preventing Transfer of Disabled Items

I have 2 ListBoxes. If an item in one ListBox is disabled I need to stop it from being transferred to the other.

I've already established that I need to limit the buttons to remove the TransferAll... options in an attempt to achieve this.

With only the TransferTo and TransferFrom buttons working it appears that you can stop the transfer of disabled items 'cos you can't select 'em, but no...

If I select an item above the disabled item and transfer it to the other ListBox, the source ListBox automatically selects the next item down in the list whether or not it is disabled". Similarly, if the disabled item is at the top of the list and I transfer all of the other items in the ListBox, the disabled item is selected when it is the remaining item and it can be transferred.

Now, I personally think that having the system select a disabled item automagically is a bug. If it's not and this functionality is by design, can I request a new property on the ListBox; AllowDisabledItemTransfer. If you set the default to true then the existing functionality will remain unchanged.

--
Stuart

ListBox

answered on 20 Aug 2010

2 answers

137 views

Document manager not working

Hi!
I've set the document manager to point to a virtual folder that is linked to a folder on a different site on the same server.

For some reason it's not working on the live server but the same schema does work on the test environment.

When I click on the document manager icon on the editor it opens a window where I see the manager with all controls disabled and the message "No records to display".

There is no visible error so I wonder how I can detect why it's not able to access the appropriate folder. I've played with permissions with no luck. If the folder it's a "normal" folder and not a virtual folder, works perfectly.

I just want to see a message telling me what's wrong, just that. I'm totally blind on this.

Thanks in advance!

Editor

answered on 20 Aug 2010

4 answers

128 views

Prev/Next Month not working

The Previous < and Next > month buttons do not update the calendar when they are clicked using the following .aspx code with Telerik.Web.UI version 2010.1.415.35.

<telerik:RadSplitter runat="server" ID="RadSplitter1" PanesBorderSize="0" Width="734px"

Height="782px" Skin="Office2007">

<telerik:RadPane runat="server" ID="leftPane" Width="260px" MinWidth="260" MaxWidth="300"

Scrolling="None" >

<telerik:RadCalendar runat="server" ID="RadCalendar1" Skin="Office2007" AutoPostBack="True"

EnableMultiSelect="False" DayNameFormat="Shortest"

OnSelectionChanged="RadCalendar1_SelectionChanged" CellAlign="Center"

CellVAlign="Middle" FirstDayOfWeek="Default"

MonthLayout="Layout_7columns_x_6rows" Orientation="RenderInRows"

PresentationType="Interactive" SelectedDate="" TitleAlign="Center"

ShowRowHeaders="False">

</telerik:RadCalendar>

<br />

<telerik:RadPanelBar

runat="server" ID="RadPanelBar1"

Height="380px"

ExpandMode="FullExpandedItem"

OnItemClick="RadPanelBar1_ItemClick"

Skin="Office2007">

<Items>

<telerik:RadPanelItem Text="Appointments" Expanded="True">

<Items>

<telerik:RadPanelItem Text="Appointment Master" />

<telerik:RadPanelItem Text="Criminal History Schedule (Troop)" />

<telerik:RadPanelItem Text="New Appointments" />

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Services" >

<Items>

<telerik:RadPanelItem Text="Headquarters Service" />

<telerik:RadPanelItem Text="Service Worklist" />

</Items>

</telerik:RadPanelItem>

<telerik:RadPanelItem Text="Reports">

<Items>

<telerik:RadPanelItem Text="CHCM Report Module" />

</Items>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

<p style="padding: 5px 10px"><asp:Literal Runat="server" ID="Label1"></asp:Literal></p>

</telerik:RadPane>

Calendar

answered on 20 Aug 2010