Questions on UI for ASP.NET AJAX Forum

1 answer

91 views

Hi All,

i am using Chart in one of my page. what i am trying to bind grid data in chart. Below is the example of data i am trying to bind.

Carrier_Name ActualBalance 30Days 31-60Days 61-90Days 90+ Days
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Career1 18644.00 5370.00 1263.00 444.00 11567.00 Career2 18185.00 14019.00 1331.00 278.00 2557.00 Career3 5956.00 5813.00 0.000.00 143.00 Career4 4567.00 0.00 176.00 0.00 4391.00 Career5 2418.00 602.00 0.00 0.00 1816.00

Now in my chart i want to bind all Actual Balance row in first Series, all 30Days row in second series , all 31-60Days row in third series and so on.

I have attached .jpg file for the output i am looking for. Please if anyone can help Thanks.

Chart (HTML5)

answered on 20 Nov 2014

1 answer

91 views

add dynamic column in static databound column grid issues

Hi,

I have four static databound columns in radgrid like Column1,column2, Column3 and Column4 with binding datatable its working fine like sorting,paging. etc.
if i'm going to add additional one databound or numberic bound column thats "Column5" through programatically in pageinit event means its not working . same column adding more than once on each postback. Column5 ,Column6 without header..

Can you give sample project with this scenario?

Grid

answered on 20 Nov 2014

9 answers

638 views

RadGrid Header Color with Default Skin

Hi Experts

Is there any way to set/override the RadGrid Header Color while using the default skin.
I tried all possible ways and couldnt make it happen.

Thank you,
Deva

Grid

answered on 20 Nov 2014

13 answers

407 views

RadAsyncUpload control asking for login in SharePoint

Hi ,

With the latest updates of RadAsyncUpload control, it asks for login credentials when a file is selected from browse window. We are using it in SharePoint Site.

This was working previously with earlier version and seems to be broken in the version 2010.2.713.20. When a sip file is selected from the browse window, the control keeps loading and does not complete the loading.

Sometimes if the page is accessed over domain from another machine, it starts working but thats just sometimes. Its not at all working on same machine.

Its defined this way :

<telerik:RadAsyncUpload ID="importPackage" runat="server" ControlObjectsVisibility="None" MaxFileInputsCount="1" EnableViewState="true" AllowedFileExtensions="zip" onkeypress="javascript:return false;" Localization-Select="browse" Width="300px" InputSize="45" Skin="Outlook" OverwriteExistingFiles="true" InitialFileInputsCount="1">

</telerik:RadAsyncUpload>

Not sure whats the problem. Can someone help ? This is quite urgent.

Thanks,

Nutan

Upload (Obsolete)

answered on 20 Nov 2014

1 answer

84 views

Upload Error

Hi, we have a grid with a RadAsyncUpload in EditFormSettings. Is from approximately 2 weeks that RadAsyncUpload don't work fine.

<telerik:RadGrid ID="RadGrid1" runat="server"

CellSpacing="0" Culture="it-IT" GridLines="None" DataKeyNames="ID Modulo"

DataSourceID="SqlDataSource1" AutoGenerateColumns="false" Width="820px" AllowSorting="true"

OnInsertCommand="RadGrid1_InsertCommand" OnItemCommand="RadGrid1_ItemCommand" OnUpdateCommand="RadGrid1_UpdateCommand"

Skin="Forest" EnableEmbeddedSkins="False" OnItemDataBound="RadGrid1_ItemDataBound">

<MasterTableView DataKeyNames="ID Modulo" DataSourceID="SqlDataSource1" CommandItemDisplay="TopAndBottom">

<ItemTemplate>

<table style="width:800px;">

<tr>

<td style="width: 80px;text-align:left;"><telerik:RadBinaryImage ID="RadBinaryImage1" runat="server" Width="64px" Height="64px" ResizeMode="Fit" DataValue='<%# Eval("Immagine") %>' /></td>

<td style="width: 100px;">

<div class="fModuli"><%#Eval("tProgressivo")%></div>

<div class="fModuli"><%#Eval("tTipo")%></div>

</td>

<td style="width: 400px;">

<b>Descrizione:</b> <%#Eval("tModulo")%><br />

<b>Data:</b> <%#Eval("tStamp")%>

</td>

<td>

<table style="width:100%">

<tr>

<td style="text-align:left;"><asp:LinkButton ID="lnkEdit" runat="server" Text="Modifica" CommandName="Edit"></asp:LinkButton></td>

</tr>

<tr>

<td style="text-align:left;"><asp:LinkButton ID="lnkDelete" runat="server" Text="Elimina" CommandName="Delete" OnClientClick="return confirm('Sei sicuro di volerlo eliminare?')"></asp:LinkButton><asp:LinkButton ID="lnlDomRisp" runat="server" Text="Domande" CommandName="DomRis"></asp:LinkButton></td>

</tr>

</table>

</td>

</tr>

</table>

</ItemTemplate>

<Columns>

<telerik:GridTemplateColumn>

<HeaderStyle Width="130px" />

</telerik:GridTemplateColumn>

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

<HeaderStyle Width="490px" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn>

<HeaderStyle Width="200px" />

</telerik:GridTemplateColumn>

</Columns>

<EditFormSettings EditFormType="Template">

<FormTemplate>

<div style="margin-left:15px;">

<asp:Panel ID="pnlInsert" runat="server">

<div style="height:10px"></div>

<table style="width:800px">

<tr>

<td style="width:200px">Tipo Modulo <asp:DropDownList ID="DDLTipoModulo" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DDLTipoModulo_SelectedIndexChanged" DataTextField="Descrizione" DataValueField="ID Tipo Modulo"></asp:DropDownList></td>

</tr>

</table>

</asp:Panel>

<div style="height:10px"></div>

<table style="width:800px;">

<tr>

<td style="width:400px; vertical-align:top;">Descrizione:<br /><asp:TextBox ID="txtDescrizione" runat="server" Text='<%#Bind("tModulo")%>' MaxLength="255" Width="350px"></asp:TextBox></td>

<td style="vertical-align:top;"><asp:Panel ID="pnlArticulate" runat="server">Articulate: <a href="../public/moduli/<%=Hash%>/<%#Eval("Articulate")%>" target="_blank"><asp:Literal ID="lArticulate" runat="server" Text='<%#Eval("Articulate")%>'></asp:Literal></a><telerik:RadAsyncUpload ID="rupArticulate" runat="server" AllowedFileExtensions="zip" MaxFileSize="1010485760" MaxFileInputsCount="1" Skin="Forest" EnableEmbeddedSkins="False" Localization-Select="Seleziona" Localization-Cancel="Cancella" Localization-Remove="Rimuovi"></telerik:RadAsyncUpload></asp:Panel><asp:Panel ID="pnlDispensa" runat="server">Dispensa: <a href="../public/moduli/<%=Hash%>/<%#Eval("Dispensa")%>" target="_blank"><asp:Literal ID="lDispensa" runat="server" Text='<%#Eval("Dispensa")%>'></asp:Literal></a><telerik:RadAsyncUpload ID="rupDispensa" runat="server" AllowedFileExtensions="pdf" MaxFileSize="1010485760" MaxFileInputsCount="1" Skin="Forest" EnableEmbeddedSkins="False" Localization-Select="Seleziona" Localization-Cancel="Cancella" Localization-Remove="Rimuovi"></telerik:RadAsyncUpload></asp:Panel></td>

</tr>

</table>

<div style="height:10px"></div>

<table style="width:800px;">

<tr>

<td style="width:150px; vertical-align:top"><asp:Panel ID="pnlProgressivo" runat="server">Progressivo: <asp:TextBox ID="txtProgressivo" runat="server" Text='<%#Bind("Progressivo")%>' MaxLength="3" Width="50"></asp:TextBox><asp:RequiredFieldValidator ID="RFVProgressivo" runat="server" ErrorMessage="Inserire il progressivo" ControlToValidate="txtProgressivo" Text="*"></asp:RequiredFieldValidator><asp:RangeValidator ID="RVProgressivo" runat="server" ErrorMessage="Inserire un numero compreso tra 1 e 100" MaximumValue="100" MinimumValue="1" ControlToValidate="txtProgressivo" Text="*" Type="Integer"></asp:RangeValidator></asp:Panel><asp:Panel ID="pnlPercentualeCorrette" runat="server">% Corrette: <asp:TextBox ID="txtPerCorrette" runat="server" Text='<%#Bind("Percentuale_Corrette")%>' MaxLength="3" Width="50"></asp:TextBox><asp:RequiredFieldValidator ID="TFVPerCorrette" runat="server" ErrorMessage="Inserire la percentuale di domande corrette" ControlToValidate="txtPerCorrette" Text="*"></asp:RequiredFieldValidator><asp:RangeValidator ID="RVPerCorrette" runat="server" ErrorMessage="Inserire un numero compreso tra 1 e 100" MaximumValue="100" MinimumValue="1" ControlToValidate="txtPerCorrette" Text="*" Type="Integer"></asp:RangeValidator></asp:Panel></td>

<td style="width:150px; vertical-align:top"><asp:Panel ID="pnlDurata" runat="server">Durata: <asp:TextBox ID="txtDurata" runat="server" Text='<%#Bind("Durata")%>' MaxLength="10" Width="50"></asp:TextBox><asp:RequiredFieldValidator ID="RFVDurata" runat="server" ErrorMessage="Inserire la durata" ControlToValidate="txtDurata" Text="*"></asp:RequiredFieldValidator><asp:RegularExpressionValidator ID="REVDurata" runat="server" Text="*" ErrorMessage="Durata non corretta" ControlToValidate="txtDurata" ValidationExpression="\d+"></asp:RegularExpressionValidator></asp:Panel></td>

<td style="vertical-align:top;"><asp:Panel ID="pnlnDomande" runat="server">Numero Domande: <asp:TextBox ID="txtNDomande" runat="server" Text='<%#Bind("Domande_Random")%>' MaxLength="3" Width="50"></asp:TextBox><asp:RequiredFieldValidator ID="RFVNDomande" runat="server" ErrorMessage="Inserire il numero di domande" ControlToValidate="txtNDomande" Text="*"></asp:RequiredFieldValidator><asp:RangeValidator ID="REVNDomande" runat="server" ErrorMessage="Inserire un numero compreso tra 1 e 100" MaximumValue="100" MinimumValue="1" ControlToValidate="txtNDomande" Text="*" Type="Integer"></asp:RangeValidator></asp:Panel></td>

</tr>

</table>

</div>

<div style="height:10px"></div>

<div style="text-align:center;">

<asp:Button ID="btnUpdate"

Text='<%# (Container is GridEditFormInsertItem) ? "Inserisci" : "Aggiorna" %>' runat="server" CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>' ></

asp:Button> <asp:Button ID="btnCancel" Text="Annulla" runat="server" CausesValidation="False" CommandName="Cancel" ></asp:Button>

</div>

<div style="height:10px"></div>

<asp:ValidationSummary ID="VS1" runat="server" ShowMessageBox="true" ShowSummary="false" />

</FormTemplate>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

An error was raised

ReferenceError: xhtml is not defined
debugger eval code
Line 1

in attached the error debug.

How is possible solve the problem.

AsyncUpload

answered on 20 Nov 2014

2 answers

155 views

Custom Dialog, Javascript gets fired on PageLoad

Hi,

I used this sample http://demos.telerik.com/aspnet-ajax/editor/examples/customdialogs/defaultcs.aspx to get a Custom Dialog for the Editor. On that Dialog page I added a RadButton. This RadButton has a OnClientClicked Event with a Javascript function (Dialog return). The Problem is that this function gets fired on PageLoad (Dialog\RadWindow). If i use a normal ASP Button with "OnClientClick" all works fine. How is it possible to have the JavaScript function fired only on the Click event with a RadButton.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Dialog.aspx.cs" Inherits="TelerikSample.Dialog" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
</Scripts>
</telerik:RadScriptManager>
<div>
<telerik:RadButton ID="RadButton1" runat="server" Text="RadButton" OnClientClicked="insertLink('IdOfList')"></telerik:RadButton>
<%--<asp:Button ID="Button2" runat="server" Text="ASPButton" OnClientClick="insertLink('IdOfList')" ></asp:Button>--%>
</div>
</form>
</body>
</html>

<script type="text/javascript">

function getRadWindow() {
if (window.radWindow) {
return window.radWindow;
}
if (window.frameElement && window.frameElement.radWindow) {
return window.frameElement.radWindow;
}
return null;
}

function insertLink(Id) //fires when the Insert Link button is clicked
{
getRadWindow().close(Id); //use the close function of the getRadWindow to close the dialog and pass the arguments from the dialog to the callback function on the main page.
}
</script>

Thanks,
Hermann

Editor

answered on 20 Nov 2014

0 answers

81 views

KendoGrid Export to Excel removes spaces in the exported file

I'm trying to export Kendogrid data to excel file.

The exported excel file has all the space removed between the words, which is an issue.

Below is the sample page where I tried to replicate the same.
http://dojo.telerik.com/EtUj/6

Please help if anyone has any solution or workaround.
Thanks

Grid

asked on 20 Nov 2014

3 answers

88 views

get DropDownTree

hi

which find control for example, DropDownTree or ....
, in RadListView1_ItemEditing

i try below code,but give error.

protected void RadListView1_ItemEditing(object sender, RadListViewCommandEventArgs e)

{

RadListViewEditableItem editedItem = (RadListViewEditableItem)e.ListViewItem;

RadTextBox txtSubject =(RadTextBox)editedItem.FindControl("txtSubject");

txtSubject .Text="hi";

}

please help me.

thanks

DropDownTree

answered on 19 Nov 2014

3 answers

108 views

RadTabStrip vanishes

I have a RadTabStrip containing some tabs and ScrollChildren is set true. Whenever there is a Multiline TextBox in any of the tabs, after focusing the Textbox or writing something on it, if I click on any of the tabs, the RadTabStrip disappears. It again shows after a single click anywhere on the screen!
N.B. If I set ScrollChildren to false or make the TextBox singleline, this unexpected behavior vanishes! Have someone faced this weird error before? What is the way around!

General Discussions

answered on 19 Nov 2014

0 answers

132 views

RadTextBox textchanged event

RadTextBox textchanged event is firing before i finish typing the text in the textbox.
SO i am trying to use onblur clientside event. After user types the text there is some server side db call will be made.
How to accomplish this?

My code:

<telerik:RadTextBox ID="txtPurchaseOrder" AutoPostBack="true" runat="server" EmptyMessage="" MaxLength="30" style="text-transform: uppercase;" >
<ClientEvents OnKeyPress="OnKeyPress" OnBlur="Blur" />
</telerik:RadTextBox>
function Blur(sender, eventArgs) {
//Need to call server side method POChange() from here, PageMethods.POChange(); not working
}

code-behind:
protected void POChange()
{
if (txtPurchaseOrder.Text != "")
{
string strSoOrder = BookingData.CheckPONumer(txtPurchaseOrder.Text);
if (strSoOrder != null || strSoOrder != "")
{
txtPurchaseOrder.Attributes.Add("onblur", "javascript:return confirm('The Purchase Order used is the same used on previous SO# do you want to continue?');");
}
}
}

Ajax

asked on 19 Nov 2014