Questions on UI for ASP.NET AJAX Forum

5 answers

496 views

[Solved] invoking a function on clicking update button in GridEditcommandcolumn

Hi ,
I am having a grid with a GridEditcommand column when i press the edit button update & cancel button shows up. on clicking the update button a function from (.cs file) must be invoked so that i can update the table. Please help me with a sample code. Also once i clicked edit the grid must come back to normal mode ....

Grid

answered on 20 Mar 2013

3 answers

98 views

[Solved] Selectrow JavaScript Error

I have been converting code from .Net 3.0 to .Net 4.5 now I'm having error on javascript for radgrid with checkbox under
Function RowCreated(gridRow){
...
...
var gridtable = this;
checkBox.onclick = function ()
{
gridtable.Selectrow(gridRow.Control,false); ---> this has JS runtime error: Object doesn't support property or method 'Selectrow'
};

Any alternative code to be able to select row when checbox checked. or radio button checked..

Thanks in advance,
RJ

Grid

answered on 20 Mar 2013

3 answers

404 views

[Solved] Display PDF file

Hi,

How to display a PDF File in a radwindow on radbutton click?

Thank you,
Ben.

Window

answered on 20 Mar 2013

2 answers

1.5K+ views

Hide/color the GridLines in the Plotarea of HTMLchart

Hi,

I am using the RadHtmlChart , with 4 Area Series, and have 300 labels on the X-axis.

I want to hide or change the color of the Gridlines in the Plotarea background, I need to display only the Area Series without any background lines.

Is there a way to do it on either the client tags or server code ?

Thanks
Kiran

Chart (HTML5)

answered on 20 Mar 2013

1 answer

170 views

Rename temporary file in TemporaryFolder location

I'm trying to rename the temporary file generated by RadAsyncUpload, but cannot find a property that contains the temporary file name value. I thought there was a TemporaryFileName property on RadAsyncUpload which would allow me to do this, but I cannot find it. Below is some basic code with my comments on what did not work. Is it possible to rename the temporary file in the TemporaryFolder location before I move it to its final destination? Thanks in advance.

if (RadAsyncUpload1.UploadedFiles.Count > 0)

{

//This is the actual file name of the selected file, not the temporary file name in the TemporaryFolder directory, so this didn't work.

string filename = Server.MapPath(RadAsyncUpload1.TemporaryFolder) + "\\" + RadAsyncUpload1.UploadedFiles[0].FileName;

string outputFileName = "MyNewFile.pdf";

string newFilename = Server.MapPath(RadAsyncUpload1.TemporaryFolder) + "\\" + outputFileName;

//Now rename the file in the TemporaryFolder directory. This is a property on RadAsyncUpload. Failed because filename did not exist.

File.Move(filename, newFilename);

}

AsyncUpload

answered on 20 Mar 2013

7 answers

405 views

[Solved] RadEditor hyperlink not working for current page

Hello all,

I have a strange problem with the Hyperlink manager in RadEditor.
The problem occurs when we add a hyperlink having the same url as the page in which the radeditor is put.The hyperlink manger will remove the domain and stores only page name .

Ie,

suppose the Radeditor is on http://www.test.com/Test/myediotor.aspx. and we added a hyper link with url=http://www.test.com/Test/myediotor.aspx, the hyperlink manager will store only "myeditor.aspx". In all other pages where we are showing these link, the site will replace the "myeditor.aspx" with http://www.test.com/currentpage/myeditor.aspx

Does anybody having this problem? Can you please help me to solve this?

Thanks
Tiju Joseph

Editor

answered on 19 Mar 2013

1 answer

131 views

How to set EnableRangeFiltering in code-behind?

I cannot figure out how to set the EnableRangeFiltering and EnableTimeIndependentFiltering properties in my code-behind when I create my columns. GridBoundColumn does not have these properties, and I cannot cast a GridBoundColumn to a GridDateTimeColumn, which does.

Grid

answered on 19 Mar 2013

1 answer

95 views

telerik Radwindow not opened when click on RadGrid "add new a row " image button

Hi,



I have two issues



1) telerik Radwindow  not opened when I click on RadGrid's  "add new a row " image button. the below is the code



2) I gone through telerik sites but I couldn't apply stylesheets for radwinodw ( see code and also use the skin path)







<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeBehind="Default.aspx.cs" Inherits="TelerikProject._Default" %>

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

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">

</asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

<div>

<link rel="stylesheet" type="text/css" href='<% =ResolveUrl("~/Styles/Telerik/Window.Web20.css") %>'

media="screen, projection" />

<link rel="stylesheet" type="text/css" href='<% =ResolveUrl("~/Styles/Telerik/Grid.Web20.css") %>'

media="screen, projection" />

</div>

<style type="text/css">

.RadWindow_web20 .rwWindowContent .radconfirm

{

background-image: none !important;

}

.rwIcon

{

background-image: none !important;

}

.RadWindow_web20 .rwTitlebarControls

{

font-weight:bold;

font-size:8pt;

white-space:nowrap;

background-image: url('../images/bluebar2.png');

color:#ffffff;

height:25px;

}

</style>

<telerik:RadScriptManager ID="radscriptmanager1" runat="server" >

</telerik:RadScriptManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server"

EnableEmbeddedSkins="False" Skin="Web20" >

<Windows>

<telerik:RadWindow ID="rwGoogle" runat="server" Behavior="Default"

Height="400px" InitialBehavior="None" NavigateUrl="http://www.google.com"

Title="Google Window" ToolTip="Google Window" Width="500px"

OpenerElementID="aGoogleWindow" Visible="true">

<ContentTemplate>

<h3>Automatic Window</h3>

<p

>This window is set to open automatically when the page is loaded, which is useful for setting reminders or messages. The content of the window

can be a separate page file that is loaded for display, or in this case a static content template defined in the window control itself.</

p>

</ContentTemplate>

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

<telerik:RadGrid

EnableEmbeddedSkins="False" Skin="Web20"

AutoGenerateColumns="false" ID="RadGrid1" Width="760px" AllowSorting="true"

PageSize="20" ShowFooter="True" AllowPaging="True" runat="server" GridLines="None">

<PagerStyle Mode="NextPrevAndNumeric" />

<GroupingSettings CaseSensitive="false" />

<MasterTableView

AutoGenerateColumns="false" AllowFilteringByColumn="true" ShowFooter="True"

TableLayout="Auto"

CommandItemDisplay="Bottom" CommandItemSettings-ShowRefreshButton="False"

CommandItemSettings-ShowAddNewRecordButton="True" CommandItemSettings-AddNewRecordText="Add a Row" EnableColumnsViewState="true" EditMode="PopUp" >

<NoRecordsTemplate>

<div style="color:Red">No items found.</div>

</NoRecordsTemplate>

<Columns>

<telerik:GridBoundColumn DataField="OrderID" HeaderText="OrderID" SortExpression="OrderID"

UniqueName="OrderID" FilterControlWidth="40px" CurrentFilterFunction="EqualTo"

FilterDelay="4000" ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn FilterControlWidth="105px" DataField="ShipName" HeaderText="ShipName"

SortExpression="ShipName" UniqueName="ShipName" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"

ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridDateTimeColumn FilterControlWidth="50px" DataField="OrderDate" HeaderText="OrderDate"

AllowFiltering="false" SortExpression="OrderDate" UniqueName="OrderDate" PickerType="None"

AllowSorting="false" DataFormatString="{0:d}">

</telerik:GridDateTimeColumn>

<telerik:GridDateTimeColumn FilterControlWidth="120px" DataField="ShippedDate" HeaderText="ShippedDate"

SortExpression="ShippedDate" UniqueName="ShippedDate" PickerType="DatePicker"

AllowSorting="false" AllowFiltering="false" DataFormatString="{0:D}">

<HeaderStyle Width="160px" />

</telerik:GridDateTimeColumn>

<telerik:GridBoundColumn FilterControlWidth="50px" DataField="ShipCountry" HeaderText="ShipCountry"

AutoPostBackOnFilter="true" SortExpression="ShipCountry" UniqueName="ShipCountry"

AllowFiltering="true" CurrentFilterFunction="StartsWith" ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridMaskedColumn FilterControlWidth="50px" DataField="ShipPostalCode" HeaderText="ShipPostalCode"

SortExpression="ShipPostalCode" UniqueName="ShipPostalCode" Mask="#####" AllowFiltering="false"

AllowSorting="false">

<FooterStyle Font-Bold="true" />

</telerik:GridMaskedColumn>

<telerik:GridBoundColumn HeaderStyle-Width="90px" FilterControlWidth="50px" DataField="Freight"

DataType="System.Decimal" HeaderText="Freight" SortExpression="Freight" UniqueName="Freight">

<FooterStyle Font-Bold="true" />

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<Scrolling AllowScroll="false" />

<Selecting AllowRowSelect="True" />

<ClientEvents OnCommand="OnCommand" />

</ClientSettings>

</telerik:RadGrid>

</asp:Content>

Thank You
Bala

Grid

answered on 19 Mar 2013

1 answer

100 views

TreeView checkboxes not maintaining viewstate?

I have a page with two tabs on it. When clicking a tab there is an ajax postback. On the first tab is a tree control with check boxes enabled. The tree is loaded on page load if it is not a postback. If I check some boxes in the tree, go to the second tab, then back to the first tab, all the items in the tree are unchecked. What am I missing?

<telerik:RadTreeView ID="treeView" runat="server" DataFieldID="ID" DataFieldParentID="ParentID" DataTextField="Text" DataValueField="ID" Skin="Outlook" CssClass="tree" CheckBoxes="true" OnClientNodeChecked="ClientNodeChecked" EnableViewState="true">

<DataBindings><telerik:RadTreeNodeBinding CheckedField="Checked" Checkable="true" /></DataBindings>

<NodeTemplate>......

TreeView

answered on 19 Mar 2013

1 answer

81 views

Use different Template for Active Tab

Does anyone know if there is a way to use a different template for the Active tab as opposed to the inactive tabs?

I have a button I want only on the active tab and I don't want it to show on the other tabs. Is there a way to do this? I'm not finding anything in the demo pages or the documentation.

Any help with this would be greatly appreciated.
Thanks.

TabStrip

answered on 19 Mar 2013