Questions on UI for ASP.NET AJAX Forum

1 answer

76 views

Hi,
I have an issue with XmlHttpPanel.Here I need to upload a file using FileUpload control.When i try to access the FileUpload from the ServiceRequest event of XmlHttpPanel the FileName of FileUpload(FileUpload1.FileName)becomes null.We have the same issue with RadAjaxManager also.Right now I need a solution for XmlHttpPanel.So please help me with a solution.

XmlHttpPanel

answered on 19 May 2010

5 answers

160 views

"Contains" filter breaks with Custom Skin

I have a RadComboBox in a GridTemplateColumn. When I set the custom skin, the "Contains" filter no longer works. I will start typing and the dropdownlist doesn't start filtering. If I hit backspace in the text, then it filters. If I remove my custom skin and use the default embedded skin, then the filtering works as I type.

My combobox is:

    
            <rad:RadComboBox ID="ddlItems" runat="server" Width="250" Filter="Contains" EmptyMessage="Choose an item:" 
        
               DataSourceID="dsItems" DataTextField="Item" DataValueField="Id" Skin="Custom" EnableEmbeddedSkins="false" AllowCustomText="true">  
        
            </rad:RadComboBox>

I copied the ComboBox.Office2007.css stylesheet, renamed it ComboBox.Custom.css, added a link reference to my page and then the only thing I modified was

    
            .RadComboBox_Custom td.rcbInputCellLeft { background-position: 0 200; }  
        
            .RadComboBox_Custom td.rcbArrowCellLeft { background-position: 0 200; }  
        
            .RadComboBox_Custom td.rcbArrowCellRight { background-position: 0 200; }

just to bump the images off so the ComboBox has the appearance of a label when it's not being used. Every other style I left the same.

Any idea why the Contains filter isn't working anymore?

ComboBox

answered on 19 May 2010

1 answer

113 views

Microsoft JScript runtime error at Telerik.Web.UI 2010

Hi,

I'm getting this error a lot working with the ajax telerik controls:

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near 'Telerik.Web.UI 2010.'.

any idea?

Thank you,
Robert

General Discussions

answered on 19 May 2010

0 answers

146 views

how to reference telrik skin in stylesheetmanager

Hi,

this is shanker i do one project am using windows7 skin in telrik .but i face this Telerik.Web.UI.WebResource size .this file size in my project 860kb that relative page have radgrid ,total screen taking 990 kb how to reduce that size .am using radscriptmanager and radstlyesheetmanagerin master page and in .aspx using RadAjaxManagerProxy.And also am using radcompression in my webconfig file .please how to reduce that .please give me any solution.am trying also cdn but no use .

i am using this type

in masterpage

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadScriptManager ID="scm" runat="server" ScriptMode="Release" >

</telerik:RadScriptManager>

.aspx page

<telerik:RadAjaxManagerProxy ID="radAjProxy" runat="server">

<telerik:AjaxSetting AjaxControlID="fiscalGrid">

<telerik:AjaxUpdatedControl ControlID="fiscalGrid" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

thanks and regards

shanker.B

ScriptManager and StyleSheetManager

asked on 19 May 2010

7 answers

532 views

RadNumericTextBox changing decimal value

I have been working with this issue for a couple of days now with not much success. I have an application that keeps tracks of permits for municipalities. I have different tabs/pages for the different parts of the permit. On the Site tab, I have RadNumericTextBox set up for the Area, the issue I am having is this say I enter 245.0123, then go to a different tab so it will save it into the database. I come back and everything is the same. I navigate to different tab again, and when I check the database it has now saved it as 245.1230. It only seems to do it if there is a 0 next to the decimal, if there is any other number there it works fine and it doesn't change the number. Any help would be greatly appreciated.

    function stripNumbersAfter4Decimals(sender, args)
    {
        var val = String(args.get_newValue());
        if (val.length - val.indexOf('.') > 4)
            args.set_newValue(val.substr(0, val.indexOf('.') + 5));
    }

<telerik:RadNumericTextBox ID="rnumArea" runat="server" MinValue="0" Type="Number" Width="140px" ClientEvents-OnValueChanging="stripNumbersAfter4Decimals">
                            <NumberFormat DecimalDigits="4" KeepNotRoundedValue="false" />
</telerik:RadNumericTextBox>

Input

answered on 19 May 2010

1 answer

111 views

Doc panal Problem

Hi,

I am using RadDock. I am using this like as follows...

<telerik:RadDock ID="RadDock1" DefaultCommands="ExpandCollapse" runat="server" Title="Parts" Pinned ="true" Width="820" DockHandle="TitleBar">

<table>

Using control hare like "Grid Control" and other control in itemtemplate of the grid like this "radUpload:RadUploadProgressArea"

</table>

</ContentTemplate>

</telerik:RadDock>

But this is giving me error on design time :-

Error Creating Control- RadDock1
The control collection cannot be modified during DataBind,Init,Load,PreRender or Upload Phases.

And one more think When i am making

Collapsed

=true This is giving javascript error on run time.

Please help me in the case

Thanks,

Ted.

Dock

answered on 19 May 2010

1 answer

63 views

Edit selects wrong row

This issue occurs occasionally, not always, so before I post code, here's the essence of the issue:
   I have a RadGrid displaying customer name and address data. If I filter by address ("Starts With"), and attempt to edit one of the filtered rows, I might find myself editing the next row in the table instead of the one I clicked on.
   Some information that might be related:
   - the most recent occurrence happened when the two customers (the one I clicked on and the one for whom I was presented the edit control) both had the same name. I had filtered by address, "starts with", on the first three characters of the address.
   - the two customers in this case were the next to last and last on the page (the grid is set to page, not scroll through the entire dataset)
   - on subsequent refreshes of the page, the order in which these two customers were presented changes. Their addresses are different, but the first three characters (my filter criteria) were the same.
   - when debugging, I could see that in the ItemCommand event, e.Item.ItemIndex was pointing to the fourth row (the one I intended to change), but e.Item.OwnerTableView.DataKeyValues[e.Item.Index][" my customer key as defined for the grid "] was giving me the ID of the fifth row - the row it gave me to edit.

   Has anyone else seen this and is there a solution? I can post code if necessary.
      Ben

Grid

answered on 19 May 2010

1 answer

119 views

Grid repaint with Date Time Picker

This one is odd. I have a date time picker on a page with a grid. When you mouse over the the datetime picker, the grid repaints. This causes the grid column lines to redraw and makes the grid appear to flash. More importantly, this causes an Ajax call every time the user mouses over the datetime picker.

Is this a known issue and is there any way around it?

Here is the code for my page:

Main Page:
....

<asp:Panel ID="divManageContainersHeader" runat="server" CssClass="MedPurpleBackground" Height="32px" Width="100%">

<asp:Label runat="server" ID="lblFacilityId" Text="<%$ Resources:Common, Facility %>"

ForeColor="White" TabIndex="-1" Font-Bold="true" />

</div>

<telerik:RadComboBox runat="server" ID="cbxFacilityId" MaxHeight="150" Width="150px"

EnableTextSelection="true" AllowCustomText="false" MarkFirstMatch="true" TabIndex="1"

Height="15" AutoPostBack="true"/>

</div>

</asp:Panel>

<telerik:RadTabStrip ID="rtsManageContainers" runat="server" Skin="Purple" EnableEmbeddedSkins="false"

Width="100%" SelectedIndex="0" MultiPageID="rmpManageContainers" Orientation="HorizontalTop"

Style="background-color: Gray" TabIndex="-1" OnClientTabSelecting="onTabSelecting"/>

<telerik:RadMultiPage ID="rmpManageContainers" runat="server" SelectedIndex="0">

<telerik:RadPageView runat="server">

<mcp:ManageContainersProcessing ID="ProcessingTab" runat="server" />

</telerik:RadPageView>

<telerik:RadPageView runat="server">

<mct:ManageContainersTransfer ID="TransferTab" runat="server" />

</telerik:RadPageView>

<telerik:RadPageView runat="server">

<mcw:ManageContainersWeigh ID="WeighTab" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</div>

...

ManageContainer Weigh User control (the one that is repainting):
...

<asp:Label runat="server" ID="lblStatus" CssClass="FieldFont1" ForeColor="Black"

Text="<%$ Resources:Common, Status %>" />

</div>

<telerik:RadComboBox runat="server" ID="cbxStatus" MaxHeight="150" Width="150px"

EnableTextSelection="true" AllowCustomText="false" MarkFirstMatch="true" TabIndex="1"

Height="15" />

</div>

<asp:Label runat="server" ID="lblWeighStation" CssClass="FieldFont1" ForeColor="Black"

Text="<%$ Resources:Common, Weigh Station %>" />

</div>

<telerik:RadComboBox runat="server" ID="cbxWeighStation" MaxHeight="150" Width="150px"

EnableTextSelection="true" AllowCustomText="false" MarkFirstMatch="true" TabIndex="1"

Height="15" />

</div>

<asp:Label runat="server" ID="lblCart" Text="<%$ Resources:Common, Cart %>" />

</div>

<telerik:RadComboBox runat="server" ID="cbxCart" MaxHeight="150" Width="150px" EnableTextSelection="true"

AllowCustomText="false" MarkFirstMatch="true" TabIndex="1" Height="15">

<Items>

<telerik:RadComboBoxItem Value="" Text="<%$ Resources:Common, Select Any %>" Selected="true" />

<telerik:RadComboBoxItem Value="1" Text="<%$ Resources:Common, Yes %>" />

<telerik:RadComboBoxItem Value="0" Text="<%$ Resources:Common, No %>" />

</Items>

</telerik:RadComboBox>

</div>

<asp:Label runat="server" ID="lblEmployee" CssClass="FieldFont1" ForeColor="Black"

Text="<%$ Resources:Common, Employee %>" />

</div>

<telerik:RadComboBox runat="server" ID="cbxEmployee" MaxHeight="150" Width="150px"

EnableTextSelection="true" AllowCustomText="false" MarkFirstMatch="true" TabIndex="1"

Height="15" />

</div>

<table>

<tr>

<asp:Label runat="server" ID="Label1" Text="<%$ Resources:Common, Customer %>" />

</td>

<asp:Label runat="server" ID="Label2" Text="<%$ Resources:Common, Site %>" />

</td>

<asp:Label runat="server" ID="Label3" Text="<%$ Resources:Common, Department %>" />

</td>

<asp:Label runat="server" ID="Label4" Text="<%$ Resources:Common, Sequence %>" />

</td>

</tr>

<tr>

<telerik:RadTextBox ID="txtCustomerNumber" runat="server" MaxLength="7" Width="75px" />

</td>

<telerik:RadTextBox ID="txtSite" runat="server" MaxLength="3" Width="35px" />

</td>

<telerik:RadTextBox ID="txtDepartment" runat="server" MaxLength="3" Width="75px" />

</td>

<telerik:RadTextBox ID="txtSequence" runat="server" MaxLength="4" Width="75px" />

</td>

</tr>

</table>

</div>

<asp:Label runat="server" ID="lblFromDate" CssClass="FieldFont1" ForeColor="Black"

Text="<%$ Resources:Common, From Date %>" />

</div>

<telerik:RadDateTimePicker ID="dtpFromDate" runat="server" Width="160px" TimeView-TimeFormat="HH:mm" />

</div>

<asp:Label runat="server" ID="lblToDate" CssClass="FieldFont1" ForeColor="Black"

Text="<%$ Resources:Common, To Date %>" />

</div>

<telerik:RadDateTimePicker ID="dtpToDate" runat="server" Width="160px" TimeView-TimeFormat="HH:mm" />

</div>

<asp:Button ID="btnMCWApplyFilter" runat="server" CssClass="DarkPurpleButton" UseSubmitBehavior="false"

OnClientClick="return loadMCWGridData();" Text="<%$ Resources:Common, Apply Filter %>"

Visible="true" Width="125px" />

</div>

</

asp:Panel>

<

div id="WeighGridContainer" style="min-height: 300px">

<telerik:RadGrid ID="rgMCWeigh" runat="server" Height="200px" AllowPaging="true"

GridLines="Both" AllowMultiRowSelection="False" Width="100%" AllowSorting="true"

PageSize="50" TabIndex="-1" Skin="Purple" EnableEmbeddedSkins="false">

</DataBinding>

<ClientEvents OnGridCreated="rgMCWeigh_Created" OnRowDblClick="rgMCWeigh_RowDblClick"

OnCommand="rgMCWeigh_Command" />

</ClientSettings>

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Status %>" DataField="RecordStatus" UniqueName="RecordStatus" SortExpression="RecordStatus" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Date %>" DataField="ScanDatetimeString" UniqueName="ScanDatetimeString" SortExpression="ScanDatetime" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Container Id %>" DataField="LabelBarcode" UniqueName="LabelBarcode" SortExpression="LabelBarcode" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Svccode %>" DataField="Svccode" UniqueName="Svccode" SortExpression="Svccode" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Weigh Station %>" DataField="WeighStationCode" UniqueName="WeighStationCode" SortExpression="WeighStationCode" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Weight %>" DataField="GrossWeight" UniqueName="GrossWeight" SortExpression="GrossWeight" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Employee %>" DataField="EmployeeName" UniqueName="EmployeeName" SortExpression="EmployeeName" />

<telerik:GridBoundColumn HeaderText="<%$ Resources:Common, Cart %>" DataField="CartFgText" UniqueName="CartFgText" SortExpression="CartFgText" />

</Columns>

<asp:Literal ID="litNoRecords" runat="server" Text="<%$ Resources:Common, No records to display. %>" />

</div>

</NoRecordsTemplate>

</MasterTableView>

</telerik:RadGrid>

</

div>

...

Grid

answered on 19 May 2010

6 answers

90 views

Line in groupheader

Hi,

In the Windows 7 and Outlook skin for the Radgrid there is a horizontal line in the the groupheader:
-------Received from date: Saturday, March 26, 2009 --------------------------------------------

How do I achieve this line in my custom skin?

Grid