Questions on UI for ASP.NET AJAX Forum

3 answers

84 views

Hello,

I have this mark up in my code.

<tlrk:RadEditor ID="D0_RadArticle" runat ="server" Width="680px" Height="376px"

ToolsFile="~/XML/Editor/HelpEditor.xml" ImageManager-ViewPaths="~/Images/Help"

AnchorPathToStrip="ihs201" StripAbsoluteAnchorPaths="true" />

The client is able to select an image and store it to the database. The link that is stored is <img alt="" src="/ihs201/Images/Help/Editor/underline.jpg" />. This is fine when I am in my development server. But when I deploy my web pages to a different server I do not want the "/ihs201" in my link. If the virtual directory name is different then "ihs201" then the images link breaks. I would rather my link was <img alt="" src="../Images/Help/Editor/underline.jpg" /> . This link would enable me to access the image in other server with different name. How do I achieve something like that.

Thank you,
Kalyani

Editor

answered on 26 Nov 2013

3 answers

70 views

Decorated DropDownList firing window.onbeforeunload on IE

Hi,

I have a decorated DropDownList, and when clicking it , it fires onbeforeunload though no item is selected yet.This is happening in IE while chrome works fine. Any idea on how to stop this as I am using form confirmation for saving changes before leaving the page.

Environment:
VS 2012
ASP.NET 4.5
Telerik Ajax Controls Q3 2012

Thanks

Madani

FormDecorator

answered on 26 Nov 2013

1 answer

131 views

RadGrid PageSize

Hi,
I have a two Radgrid in my aspx page.Based on search criteria I display either one and also it could display both of them.Default page size is 10.When I display both RadGrid I need to change to page size 5.
I have two different method when either Radgrid Binding set page size to 10 and the other method when both RadGrid must display set page size to 5.
But when I run application it gives me uknown server error - 500.
when I remove page size application working fine.

Please help me.
thanks,
Vitaly.

General Discussions

answered on 26 Nov 2013

1 answer

209 views

Microsoft jscript runtime error Parameter name: panelsCreated[0]

I am not sure which control this error should be mapped to.
I have an asp.net wizard and the wizard pages come from user controls. On some of those pages I have a radgrid.
On one of the page I have a chart and the next page after that is the one that has radgrid. I get the error Microsoft jscript runtime error Parameter name: panelsCreated[0] and the chart does not load for me. If I use asp.net grid instead of radgrid on that page then everything works fine.

Below is the ascx page that has the radgrid.

<%@ Control Language="c#" Inherits="ucBBucket" CodeFile="ucBBucket.ascx.cs" %>

<asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server">

</asp:ScriptManagerProxy>

<telerik:RadAjaxManagerProxy ID="RadAJAXManagerProxy1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="rgBene">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgBene" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

<table width="100%" cellpadding="0" cellspacing="0" border="0">

<tr>

<td>

<telerik:RadGrid ID="rgBene" runat="server" GridLines="Vertical" AllowPaging="true"

AllowAutomaticUpdates="false" AllowAutomaticInserts="false" AutoGenerateColumns="False"

EnableLinqExpressions="false" AllowSorting="true" AllowAutomaticDeletes="false"

Skin="MBen" EnableEmbeddedSkins="false" DataSourceID="_dataSrcBene"

ShowFooter="true" AllowCustomPaging="false" AllowFilteringByColumn="false" Width="100%"

PageSize="15" ImagesPath="../App_Themes/Grid">

<MasterTableView TableLayout="Fixed" HierarchyDefaultExpanded="true" EditMode="PopUp"

CommandItemDisplay="None" DataKeyNames="" PagerStyle-Position="Bottom">

<Columns>

<telerik:GridBoundColumn DataField="Type" UniqueName="Type"

HeaderText="Type" HeaderStyle-Width="25%" SortExpression="Type" />

<telerik:GridBoundColumn DataField="Percent" UniqueName="Percent"

HeaderText="Percentage" SortExpression="Percent" HeaderStyle-Width="10%" />

<telerik:GridBoundColumn DataField="Bene" UniqueName="Bene" HeaderText="Bene"

SortExpression="Bene" />

<telerik:GridBoundColumn DataField="Relationship" UniqueName="Relationship"

HeaderText="Relationship" SortExpression="Relationship" HeaderStyle-Width="12%" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

</td>

</tr>

</table>

<asp:ObjectDataSource ID="_dataSrcBene" runat="server" SelectMethod="ListByParticipant"

OnSelected="_dataSrcBene_Selected" >

<SelectParameters>

<asp:ProfileParameter Name="ParticipantID" PropertyName="ParticipantID" DefaultValue="-1"

Type="Int32" />

</SelectParameters>

</asp:ObjectDataSource>

Please advice.

Ajax

answered on 26 Nov 2013

1 answer

117 views

GridBinaryImageColumn value in grid with Batch Edit

Hello,

I´ve a Radgrid with GridBinaryImageColumn workin in batch edit mode.

In the BatchEditCommand, I am not able to get the binary value of the image and I can not upload control access to try to get it.

I've tried to make using the properties UploadControlType Async and normal

Can you upload an example of how you solve this problem?

Thank you very much.

Regards

Grid

answered on 26 Nov 2013

1 answer

58 views

Aggregated footer with LoadOnDemand not working

Hi folks.

I have a treelist control on my page where I load the items dynamicaly. At each section I'd like to have aggregated sums at the bottom. I thing I have all set correctly regarding online demos but the result footer are all empty.

I use this code:

<telerik:RadTreeList ID="rtlData" AllowLoadOnDemand="true" runat="server" AutoGenerateColumns="false"
OnChildItemsDataBind="RadTreeList_ChildItemsDataBind" OnNeedDataSource="RadTreeList_NeedDataSource"
DataKeyNames="CssClass,ParentId" ParentDataKeyNames="CssClass,ParentId" OnItemCreated="RadTreeList_ItemCreated"
OnItemDataBound="RadTreeList_ItemDataBound" ShowFooter="true">
<Columns>
<telerik:TreeListBoundColumn DataField="ProductCatL3" UniqueName="ProductCatL3" HeaderText="Produkt L3">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="ProductCatL2" UniqueName="ProductCatL2" HeaderText="Produkt L2">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="ProductCatL1" UniqueName="ProductCatL1" HeaderText="Produkt L1">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="State" UniqueName="State" HeaderText="Stav" DataType="System.Decimal" DataFormatString="{0:C2}" Aggregate="Sum">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="Avg1Month" UniqueName="Avg1Month" HeaderText="Průměr 1 měsíc" DataFormatString="{0:C2}" Aggregate="Avg">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="Avg3Months" UniqueName="Avg3Months" HeaderText="Průměr 3 měsíce" DataFormatString="{0:C2}" Aggregate="Avg">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="ApprovedLimit" UniqueName="ApprovedLimit" HeaderText="Schválený limit" DataFormatString="{0:C2}" Aggregate="Sum">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="CssClass" UniqueName="Css" HeaderText="CSS" Visible="false">
</telerik:TreeListBoundColumn>
<telerik:TreeListBoundColumn DataField="ParentId" UniqueName="ParentId" HeaderText="ParentId" Visible="false">
</telerik:TreeListBoundColumn>
</Columns>
</telerik:RadTreeList>

What am I doing wrong that no footer are calculated and it only shows empty fields?

Sincerely
Scarlaxx

TileList

answered on 26 Nov 2013

1 answer

294 views

RadGrid Button to Open PDF document

I'm trying to add a button to a grid that opens a "converted" pdf file in code behind. Everything seems to be working as far as creating the bytes but nothing opens.

code: pdfFile does have results because I saved it locally just to make sure. It just won't open.

Dim DocumentServiceWS As New DocumentServices

Dim pdfFile As Byte()

pdfFile = DocumentServiceWS.GetDRDocumentPDF(_PRO, _DocType)

If Not (pdfFile Is Nothing) Then

Response.Buffer = True

Response.Clear()

Response.ContentType = "application/PDF"

Response.AddHeader("Content-Disposition:", "attachment; filename=Result.pdf")

Response.BinaryWrite(pdfFile)

Response.Flush()

Response.End()

End If

Grid

answered on 26 Nov 2013

7 answers

345 views

Cannot play wav files

I am trying to reproduce wav files but I do not know what is the problem. I works with youtube but not with my files

<telerik:RadMediaPlayer ID="RadMediaPlayer1" runat="server" Text="RadMediaPlayer"

Height="281px" Width="500px">

<Sources>

<%-- <telerik:MediaPlayerSource Path="http://www.youtube.com/watch?v=QuuUn2tm5wY" />--%>

<telerik:MediaPlayerSource Path=

"C:/code/dotnet4/PAPortal/files/voxeo/Confirmed By Recipient_12820-469398-cfc3410d2d1bcf81e8decaf11e87dafd-0-ReminderID-4578795.wav"

/>

</Sources

</telerik:RadMediaPlayer>

MediaPlayer

answered on 26 Nov 2013

2 answers

312 views

Hand cursor on series for drilldown

I have implemented drill down functionality for a column chart but I want my users to actually see they can click it by changing the cursor to the hand cursor on mouseover. I can see no way to get that done. Hoping someone can help.

Thanks!

Chart (HTML5)

answered on 26 Nov 2013

4 answers

318 views

[Solved] Setting Page Size when using Custom Paging

I setup a pager template per your example at:
http://demos.telerik.com/ASPNET/Prometheus/Grid/Examples/Programming/PagerTemplate/DefaultCS.aspx

This works fine by itself. I can set the page size successfully and the grid will change to the appropriate number of rows. I then implemented custom paging in order to speed up the database calls per your example at:
http://demos.telerik.com/ASPNET/Prometheus/Grid/Examples/Programming/CustomPaging/DefaultCS.aspx

For some reason the page size is not getting saved, so the when the post back occurs it still shows ten. This javascript function from the 2nd is example is getting called in both cases, but on the page load of the post back the first contains the updated page count while the other does not. Does custom paging keep this feature from working? If so is there a different way I should be setting the page count when using custom paging?

Thanks!
Levi

Grid

answered on 26 Nov 2013