Questions on UI for ASP.NET AJAX Forum

4 answers

117 views

Hi,
We are trying 'RadControls for Asp.Net Ajax'.
Our project architecture is mentioned below and all layers are on different servers.
- Application Server
- WebService(s) Server
- Database Server
Application/ Presentation layer is communicating with the Webservices and Webservices/ Webmethods then communicating with the Database via tiered architecture. We will be dealing with lakhs of records in various modules/ sections of the application. Our worry is, how teleric grid will be handling such a huge data for Filtering/ Sorting/ Paging etc.
Can you please provide suggestions/ details considering above scenario?

Your help will be really appreciate.

General Discussions

answered on 06 Oct 2010

2 answers

135 views

Hide filter in edit mode

Hi all!

I'm using Filter for my RadGrid. And I would like to hide it in the Edit mode.
Using AllowFilteringByColumn is not the good idea. In some cases, I still use the Filter, just want to hide it
Could anyone help me?

Thanks!

Andy.

Grid

answered on 06 Oct 2010

6 answers

195 views

upload is not completing

hi telerik,

i am using asyncUpload control to upload images
after selected my image ,the above progress is rotating continuously i am not able to find what happening in behind
the on file uploaded event also not fiering

<

telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" OnFileUploaded="RadAsyncUpload1_FileUploaded">

</telerik:RadAsyncUpload>

AsyncUpload

answered on 06 Oct 2010

12 answers

461 views

Selecting a date range in calendar

Hi
Is there a way to enable date range selection in the calendar?
when the user clicks on 2 dates I want to select all dates between the 2 dates selected. I can handle it in the ondateselected but that causes a calls to the dateselected handler as each date is selected (the remove_dateselected() method does not seem to remove the handler)

thanks

Calendar

answered on 06 Oct 2010

1 answer

93 views

Needdatasource for Radgrid

Is there a way to set the datasource of a radgrid equal to its current data in the loaded radgrid for when the needdatasource event fires for sorting purposes? I am trying to avoid having to call the sql server every time a sort is requested. I am working in vb. Thanks.

Grid

answered on 06 Oct 2010

1 answer

119 views

Can SortExpression differ from DataField with GridTemplateColumn?

pls delete

Grid

answered on 06 Oct 2010

3 answers

67 views

column moving left as when i increase header width

Hi,

In My radgrid if i increase the header width the column is shifting to the left(Please see the images). How to resolve this issue.

<div style="width: 100%; height: 650px; overflow: auto; overflow-y: hidden">

<telerik:RadGrid ID="gvPjtMnt" runat="server" AutoGenerateColumns="false" Height="600px"

BorderWidth="2px" BorderStyle="Solid" BackColor="White" AllowPaging="True" PagerStyle-AlwaysVisible="true"

PageSize="20" AllowSorting="True" OnNeedDataSource="gvPjtMnt_OnNeedDataSource"

AllowFilteringByColumn="true" OnItemCommand="gvPjtMnt_ItemCommand" OnItemCreated="gvPjtMnt_ItemCreated"

OnItemDataBound="gvPjtMnt_ItemDataBound" OnPreRender="gvPjtMnt_PreRender">

<HeaderStyle Height="20px" BackColor="#004000" Font-Size="8pt" Font-Bold="True" ForeColor="White"

HorizontalAlign="Center" BorderColor="White" BorderWidth="1px" />

<AlternatingItemStyle Font-Size="8pt" BackColor="#F5F5E9" HorizontalAlign="Center"

BorderWidth="1px" BorderColor="White" />

<MasterTableView GridLines="None" DataKeyNames="ProjectId" CommandItemDisplay="Top">

<CommandItemTemplate>

<table style="width: 100%">

<tr align="right">

<td style="width: 75%">

</td>

<td align="right">

<asp:linkbutton id="lnkshwFilter" text="ShowFilter" font-underline="true" forecolor="MidnightBlue"

runat="server" onclientclick="return showFilterItem()" />

<asp:linkbutton id="lnkhdFilter" text="HideFilter" font-underline="true" forecolor="MidnightBlue"

runat="server" onclientclick="return hideFilterItem()" />

</td>

<td align="right">

<asp:linkbutton id="lnkclrFilter" text="ClearFilter" font-underline="true" forecolor="MidnightBlue"

runat="server" onclick="lnkclrFilter_Click"></asp:linkbutton>

</td>

<td align="right">

Total Records found: <asp:label id="lblTotRecCount" runat="server" font-bold="True"

font-size="10pt" forecolor="Black" text="0"></asp:label>

</td>

<td align="right" valign="middle">

<asp:imagebutton id="lnkExportAll" imageurl="~/images/Excel.png" tooltip="Export All"

runat="server" onclick="ExportAll_Click" />

</td>

<td align="right" valign="middle">

<asp:imagebutton id="ExportToExcelButton" runat="server" imageurl="~/images/ExportToExcel.gif"

tooltip="Export to Excel" onclick="ExportExcel_Click" />

</td>

</tr>

</table>

</CommandItemTemplate>

<Columns>

<telerik:GridBoundColumn DataField="ProjectId" UniqueName="ProjectId" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="LOB" DataField="LOB" UniqueName="LOB">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Division Name" DataField="Division" UniqueName="Division">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Region Name" DataField="MarketName" UniqueName="MarketName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Project Name" DataField="ProjectName" UniqueName="ProjectName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Project Manager Name" DataField="ProjectMgrName"

UniqueName="ProjectMgrName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Number Of Sites Received" DataField="NumSitesReceived"

UniqueName="NumSitesReceived">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Accept Service Order Date" DataField="AcceptServiceOrderTaskCompleteDate"

UniqueName="AcceptServiceOrderTaskCompleteDate" DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="PTD" DataField="PTD" UniqueName="PTD" DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Health Reason" DataField="HealthReason" UniqueName="HealthReason">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Project Health" DataField="ProjectHealth" UniqueName="ProjectHealth">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Customer Signed Date" DataField="CustomerSignedDate"

UniqueName="CustomerSignedDate" DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="OA Complete Date" DataField="OACompleteDate"

UniqueName="OACompleteDate" DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Customer Requested Due Date" DataField="CustomerRequestedDueDate"

UniqueName="CustomerRequestedDueDate" DataFormatString="{0:MM/dd/yyyy}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Last Note Added" DataField="LastNoteAdded" HeaderStyle-Width="10%"

ItemStyle-Width="10%" UniqueName="LastNoteAdded">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="EditRows" HeaderStyle-Width="2%" ItemStyle-Width="2%"

AllowFiltering="false">

<ItemTemplate>

<asp:imagebutton runat="server" id="EditPMTsk" commandname="EditRow" imageurl="Images/edit-icon.png"

imagealign="Middle" tooltip="Edit Task" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<ClientSettings AllowColumnsReorder="true">

<ClientEvents OnGridCreated="GridCreated" />

<Scrolling AllowScroll="true" UseStaticHeaders="true" />

<Resizing AllowColumnResize="true" EnableRealTimeResize="false" ResizeGridOnColumnResize="false"

AllowRowResize="false" />

</ClientSettings>

<ItemStyle HorizontalAlign="Center" />

</telerik:RadGrid>

</div>

Grid

answered on 06 Oct 2010

3 answers

183 views

Reorder listbox items using keyboard

Hi ,

In Continuation to following ticket

http://www.telerik.com/account/support-tickets/view-ticket.aspx?threadid=297156

I am using Listbox control below code is provided by Telerik team to support Keyboard navigation.
Issue

1 . This code works fine but i have issue how to reorder Items using keyboard.
2, OnClientTransferred : This is getting fired when button clicked from mouse to move items between listboxes, but when i tranfer items using keyboard this event is not fired.

And i am using Listbox control in a userControl and i have some buttons outside usercontrol . When i click tab control goes to First Listbox on second tab it goes to second listbox control but it never goes to button between listboxes.

Below code provided by Telerik --. This works fine when placed on page. But when placed inside usercontrol and then usercontrol on page then control never goes to Buttons between listboxes. Moreover i have to give tabindexes to rest control in my page that i dont want. Is there any other way without using Tabindex in Listbox control

<div>

<asp:ScriptManager ID="ss" runat="server" />

<telerik:RadListBox runat="server" ID="RadListBox1" SelectionMode="Multiple" TabIndex="1"

AccessKey="l" Height="200px" AllowDelete="true" AllowTransfer="true" TransferToID="RadListBox2"

OnClientLoad="onSourceLoad">

<ButtonSettings ShowDelete="false" />

<Items>

<telerik:RadListBoxItem Text="Amsterdam" />

<telerik:RadListBoxItem Text="Barcelona" />

<telerik:RadListBoxItem Text="Bonn" />

<telerik:RadListBoxItem Text="Boston" />

<telerik:RadListBoxItem Text="Brussels" />

<telerik:RadListBoxItem Text="Dallas" />

<telerik:RadListBoxItem Text="Denver" />

<telerik:RadListBoxItem Text="Dublin" />

<telerik:RadListBoxItem Text="Liverpool" />

<telerik:RadListBoxItem Text="London" />

<telerik:RadListBoxItem Text="Madrid" />

<telerik:RadListBoxItem Text="Miami" />

<telerik:RadListBoxItem Text="Moscow" />

<telerik:RadListBoxItem Text="New York" />

<telerik:RadListBoxItem Text="Oslo" />

<telerik:RadListBoxItem Text="Paris" />

<telerik:RadListBoxItem Text="San Francisco" />

<telerik:RadListBoxItem Text="Seattle" />

<telerik:RadListBoxItem Text="Sofia" />

<telerik:RadListBoxItem Text="St.Paul" />

</Items>

</telerik:RadListBox>

<telerik:RadListBox runat="server" ID="RadListBox2" SelectionMode="Multiple" TabIndex="2"

AccessKey="t" Height="200px" OnClientLoad="onDestinationLoad" >

</telerik:RadListBox>

</div>

<script type="text/javascript">

var source;

function onKeyDown(listBox, e) {

if (e.keyCode == 39) {

var selectedItems = listBox.get_selectedItems();

$telerik.$.each(selectedItems, function() {

source.transferToDestination(this);

});

}

else if (e.keyCode == 37) {

var selectedItems = listBox.get_selectedItems();

$telerik.$.each(selectedItems, function() {

source.transferFromDestination(this);

});

}

function onSourceLoad(sender) {

source = sender;

$telerik.$(".rlbGroup", sender.get_element())

.bind("keydown", function(e) {

onKeyDown(sender, e);

});

}

function onDestinationLoad(sender) {

$telerik.$(".rlbGroup", sender.get_element())

.bind("keydown", function(e) {

onKeyDown(sender, e);

});

}

</script>

Thanks
Sumit

ListBox

answered on 06 Oct 2010

1 answer

84 views

Hyperlink manager access a DB

I am using a radeditor and I need to be able to add a hyperlink to other web pages created by the radeditor. The content of these pages are stored in a db and is accessed with the use of query strings, is there some way to have the hyperlink manager create these links or how can I build a custom dialog as part of the hyperlink manager that would pull up a listing of my database content?

Editor

answered on 06 Oct 2010

1 answer

196 views

Rename or save as when uploading file

I would like to add a method to strip out special characters from a filename when it is uploaded, but I am not sure where to put the code. With the regular upload control you can use the saveas dialoge, but I am not sure where to implement this code in the file explorer control. My code looks like this:

if (e.Command == "UploadFile")

{

RadFileExplorer explorer = sender as RadFileExplorer;

if (explorer != null)

{

int ItemId = Convert.ToInt32(explorer.Attributes["ItemId"]);

string[] aFolder = e.Path.Split('/');

foreach (UploadedFile file in explorer.Upload.UploadedFiles)

FileExplorer