Questions on UI for ASP.NET AJAX Forum

16 answers

753 views

Hi,

as described in this http://www.telerik.com/community/forums/aspnet-ajax/grid/client-api-onpopupshowing-eventargs-get-domevent-is-not-a-function.aspx#807122 post get_masterTableView() always returns null in some client functions.

Even the trick OnCommand="function XX(){}" as posted in a different thread (and used in your samples) does not help.

Are there some special client functions where get_masterTableView does / doesn't work?
In the documentation http://www.telerik.com/help/aspnet-ajax/grid_get_mastertableview.html I can't find anything that this function only works in special cases.
At least in OnPopUpShowing get_masterTableView always returns null.

Regards

Manfred

Grid

answered on 25 Jul 2013

8 answers

293 views

How to get ROUNDED CORNER RAD MENU without using any image in CSS

Hi Telerik Guys !

Im using RAD MENU in one of my project.

I want RAD MENU to have ROUNDED CORNERS.

Presently, Im using the following mentioned RAD MENU (without ROUNDED CORNERS) as shown in pic-1.jpg.

I want to have a ROUNDED CORNERS for the RAD MENU but without using any image (.gif,.png,.jpeg) & only using CSS.

What I want in my RAD MENU is something like I will show in attached file with name as RoundedCornerMenu.png

Please help how to proceed !

Ajay

Menu

answered on 25 Jul 2013

3 answers

107 views

File input field always null

Hi telerik,

I am trying to access the file input in javascript onfileselected event but it is always returning a null value. args.getFileinputfield() What is the correct way to access the input field?

Thanks,
Sameer

AsyncUpload

answered on 25 Jul 2013

5 answers

156 views

Prevent Update/Delete

Hi,

I have this issue and Please help me to solve it. I have the radscheduler on the page. The problems is that when employees see the
radscheduler to track the appointments they changed the time for few appointments which caused a serious trouble :). I realize that it can be readonly set to 'true' but this is not what i looking for.

Now, what i want to implement is the following: when a new appointment is entered a person should not be able to edit other already entered appointments and ONLY edit/delete his/her entered appointment. Thank you.

Scheduler

answered on 25 Jul 2013

2 answers

189 views

Rad Combobox setting special Charecters

I have an issue with setting text to the combobox. If I set any text with "<,>" characters while submitting I am getting validation errors. I am adding the code so that you can reproduce. I cannot turn off validaterequest from the page.

HTML Code

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" ValidateRequest="true" %>

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

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script>

var RadFausTree = "";

function SFAUS() {

val = "<ALL>/<ALL>/<ALL>";

combo = $find(RadFausTree);

combo.trackChanges();

var escapedText = htmlEscape(val);

//esc = val;

//alert(escapedText);

combo.set_text(escapedText);

combo.set_value("");

cancelDropDownClosing = false;

combo.commitChanges();

combo.hideDropDown();

}

function htmlEscape(str) {

return String(str)

.replace(/&/g, '&')

.replace(/"/g, '"')

.replace(/'/g, ''')

.replace(/</g, '<')

.replace(/>/g, '>');

}

</script>

</head>

<body>

<form id="form1" runat="server">

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

<div>

<telerik:RadComboBox ID="RadFausTree" Width="100%" Height="300px"

AllowCustomText="true" EmptyMessage="Select The Faus"

runat="server"/>

<input type="button" value="Set Text" onclick="SFAUS()" />

<asp:Button runat="server" ID="btnSubmit" Text="Submit" OnClick="btnSubmit_Click"/>

</div>

</form>

</body>

</html>

C# Code

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

RegisterStartupScript ("strKey", "<script>RadFausTree='"+RadFausTree.ClientID+"';</script>");

}

protected void btnSubmit_Click (object sender, EventArgs e)

{

}

Attaching the result that I am getting.

Ajax

answered on 25 Jul 2013

1 answer

88 views

Rad Grid filter option visible all the time

I have used Radgrid in one of my ASP.net application. After deployment Radgrid filter are visible all the times. I have used Custom Skin.

<telerik:RadGrid ID="rgAgencyMaster" runat="server" AutoGenerateColumns="false"

PageSize="20" Width="90%" AllowFilteringByColumn="true" AllowPaging="true" Height="500px"

AllowSorting="True" skin="Sunset" EnableEmbeddedSkins="False">

<MasterTableView TableLayout="Fixed" AllowMultiColumnSorting="true" AllowNaturalSort="true"

DataKeyNames="AgentKey,AgencyDownloadKey">

<CommandItemSettings ExportToPdfText="Export to PDF"

ExportToCsvImageUrl="mvwres://Telerik.Web.UI, Version=2013.1.403.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.Default.Grid.ExportToCsv.gif"

ExportToExcelImageUrl="mvwres://Telerik.Web.UI, Version=2013.1.403.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.Default.Grid.ExportToExcel.gif"

ExportToPdfImageUrl="mvwres://Telerik.Web.UI, Version=2013.1.403.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.Default.Grid.ExportToPdf.gif"

ExportToWordImageUrl="mvwres://Telerik.Web.UI, Version=2013.1.403.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.Default.Grid.ExportToWord.gif" />

</RowIndicatorColumn>

<ExpandCollapseColumn Created="True" FilterControlAltText="Filter ExpandColumn column"

Visible="True">

</ExpandCollapseColumn>

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

HeaderText="AgencyDownloadKey" HeaderStyle-Width="30%" Visible="false" DataType="System.String" >

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AgentKey" DataType="System.Int64" HeaderText="AgentKey"

SortExpression="AgentKey" UniqueName="AgentKey" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="TemplateEditColumn" ItemStyle-Width="8%"

HeaderStyle-Width="8%" AllowFiltering="false">

<asp:LinkButton ID="EditLink" runat="server" Text="Edit Agent" CommandName="EditAgent"></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TemplatePolicyListingColumn" ItemStyle-Width="8%"

HeaderStyle-Width="8%" AllowFiltering="false">

<asp:LinkButton ID="PolicyListing" runat="server" Text="Policy Listing" CommandName="PolicyListing"></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TemplateAgencyUsers" ItemStyle-Width="8%"

HeaderStyle-Width="8%" AllowFiltering="false">

<%-- <asp:LinkButton ID="AgencyUsers" runat="server" Text="Agency Users"></asp:LinkButton>--%>

<a href='<%#generateReturnLink("users")%>&stAgentNumb=<%#Uri.EscapeDataString(Eval("AgentNumb").ToString)%>&stAgentSubCode=<%#Uri.EscapeDataString(Eval("AgentSubCode").ToString)%>'>

<%="Agency Users"%></a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn UniqueName="TemplateMessages" ItemStyle-Width="8%" HeaderStyle-Width="8%"

AllowFiltering="false">

<%--<asp:LinkButton ID="Messages" runat="server" Text="Messages"></asp:LinkButton>--%>

<a href='<%#generateReturnLink("message")%>&AgentNo=<%#Uri.EscapeDataString(Eval("AgentNumb").ToString)%>&AgentKey=<%#Uri.EscapeDataString(Eval("AgentKey").ToString)%>'>

<%="Message"%></a>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Name" DataType="System.String" HeaderText="Name"

SortExpression="Name" UniqueName="Name" Visible="true" ItemStyle-Width="40%"

HeaderStyle-Width="30%" FilterControlWidth="70%" AutoPostBackOnFilter="true"

CurrentFilterFunction="Contains" ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AgentNumb" DataType="System.String" HeaderText="Agent Number"

SortExpression="AgentNumb" UniqueName="AgentNumb" Visible="true" ItemStyle-Width="15%"

HeaderStyle-Width="15%" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"

ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="AgentSubCode" DataType="System.String" HeaderText="Sub-Code"

SortExpression="AgentSubCode" UniqueName="AgentSubCode" Visible="true" ItemStyle-Width="15%"

HeaderStyle-Width="15%" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"

ShowFilterIcon="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="TemplateElectronicDelivery" ItemStyle-Width="8%"

HeaderStyle-Width="8%" AllowFiltering="false" HeaderText="Electronic Delivery">

<asp:LinkButton ID="Delivery" runat="server" Text='<%# Bind("Download") %>' CommandName="Download"></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

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

HeaderText="ElectronicEmail" HeaderStyle-Width="1%" Visible="false">

</telerik:GridBoundColumn>

</Columns>

<EditColumn FilterControlAltText="Filter EditCommandColumn column"

CancelImageUrl="Cancel.gif" InsertImageUrl="Update.gif"

UpdateImageUrl="Update.gif">

</EditColumn>

</EditFormSettings>

</MasterTableView>

</Scrolling>

</ClientSettings>

</HeaderContextMenu>

</FilterMenu>

</telerik:RadGrid>

Grid

answered on 25 Jul 2013

1 answer

92 views

Samples for specific grid scenario

Hi,

I'm new working with Radgrid. I'm in the process of converting from Infragistics old control platform, and seeing if the radgrid can do what I need it to do.

I've seen various samples, but not one covering what I'm trying to do. Perhaps someone can point me in the right direction.

Here is what I have.

The data displayed in the grid is disconnected. That is, the data is retrieved by a business tier into a dataset, and that dataset is bound to the grid. Upon a save operation, I collect the data again into a dataset.

All rows are put into edit mode at the same time. Kinda like when editing an excel page. I may have dropdowns in the grid.
I need a delete row button, and an add row button. When "Collecting" the data from the grid to pass to the save method, I need to realize which rows have been added, deleted or inserted.

I need a footer column which will sum a particular column. I need it to change on the client side when values above are updated. (monetary column, allowing negatives, with proper formatting).

Validation for some columns (mandatory, etc.).

Is there a complete sort of sample for this kind of situation, or a number of samples giving parts?

Thanks in advance.

Grid

answered on 25 Jul 2013

1 answer

74 views

Checkbox enabled Combox auto suggest not working properly

Hi,

We are using a combox with checkbox enabled. While we are using autosuggest option for the combobox, it is working but the typed letter is getting vanished within seconds. This causes a problem for viewer of what he is searching for..Please pfa the snap.

Thanks
Purojit

It will be COMBOBOX instead of Combox. Sorry for typo error..

Grid

answered on 25 Jul 2013

1 answer

110 views

RadFileExplorer - Cannot create new directory when using custom FTP solution

I had the need to connect an instance of my RadFileExplorer to a file source on an FTP, and I used the sample provided on - http://www.telerik.com/community/forums/aspnet-ajax/file-explorer/how-to-use-the-ftp-connection.aspx

However I'm unable to create or rename a directory because I get the error:

"The directory /files/test" already exists."

FileExplorer

answered on 25 Jul 2013

4 answers

76 views

Repopulate RadGrid on grouping

H there,

I'm new to telerik controls and still trying to work out some of the fundamentals. As I understand it, when both grouping and paging are applied to a RadGrid, pages become "fixed", i.e. grouping records on a page will reduce the number of records that page holds to the new reduced number of visible records, rather than pulling in records from the next page to fill the remaining slots, or even including records that spilled over onto the next page in the group.

Does anyone know if it is possible to override this default behaviour, and get the grid to rebind after a grouping has been applied so that the pages are updated accordingly?

Grid

answered on 25 Jul 2013