Questions on UI for ASP.NET AJAX Forum

6 answers

160 views

[Solved] RadGrid - How to know if HeaderMenu is displayed for MasterTable or Detail Table

Hi,
I have added some custom header menus (e.g Export to CSV) to my RadGrid. They work fine with the MasterTable.

But when I right click on Detail Table header, same menus are displayed as master table.

I want to hide my custom menu when user right clicks Detail Table header.

I tried to check in HeaderContextMenu.OnClientShowing client event, but I am not able to get any property to confirm if it is Master Table or Detail Table.

Is there a way to Identify if header menu is being displayed for Master Table or Detail Table?

Thanks!!

Grid

answered on 18 Jul 2014

1 answer

194 views

RadButton Target attribute not honored

I have a RadButton that looks like this

<telerik:RadButton ID="btnCancelRegistration" runat="server" Width="691px" Height="144px"

SingleClick="False"

NavigateUrl="<%$Resources:, btnCancelRegistrationResource1.NavigateUrl %>" ButtonType="LinkButton" Target="_blank" Text="Moved On?" AutoPostBack="False">

<Icon

PrimaryIconCssClass="<%$Resources:, btnCancelRegistrationResource1.PrimaryIconClass %>" PrimaryIconWidth="700px" PrimaryIconHeight="150px" PrimaryIconLeft="0" PrimaryIconTop="0" />

</telerik:RadButton>

The button does bring up the specified URL, but it does not bring up a new page (as the Target="_blank" would indicate). Tested on Opera 24 and Firefox 33. Using .NET 4.5 / Rad 2014.2.618.45

Button

answered on 18 Jul 2014

6 answers

190 views

Altering Context Menu - Client Side

Hi,

I’m trying to program the context menu (client side) to
display different menus based upon the
node that is clicked on.

So far I have managed to get the system to work out which
node its on:

var NodeType = args._node.get_attributes().getAttribute("type1");

if (NodeType == "position") {

}

else if (NodeType == "serial") {

}

But I’m having no success is determining how to change the
context menu – Any suggestions (I’m very new to javascript)

TreeView

answered on 18 Jul 2014

10 answers

2.2K+ views

Replacement for OnRowDataBound in Telerik RadGrid

Is they some RadGrid equivalent for ASP.Net GridView's OnRowDataBound event?
Please point me to some examples.

Thanks
Asad

Grid

answered on 18 Jul 2014

0 answers

85 views

RadEditor set_html IE issue

Hello there,

im using radeditors to update news content. when i click in the radgrid on some row, it opens a jquery dialog and sets two radeditor using set_html(Preview and Content).

This works perfect in google chrome but not on IE and FF. the html field has the content, but the design field dont and i cant even type on it.

here's the code:

var varTitle = eventArgs.getDataKeyValue("title");

var varInitialDate = eventArgs.getDataKeyValue("initial");

var varEndDate = eventArgs.getDataKeyValue("end");

var varPreview = eventArgs.getDataKeyValue("prev");

var varContent = eventArgs.getDataKeyValue("content");

*** Opens the dialog ***

$find('<%= Title.ClientID%>').set_value(varTitle);

$find('<%= ID.ClientID%>').get_textBox().control.set_value(varInitialDate);

$find('<%= ED.ClientID%>').get_textBox().control.set_value(varEndDate);

$find('<%= Preview.ClientID%>').set_html(varPreview);

$find('<%= Content.ClientID%>').set_html(varContent);

any ideas on what the problem is?

thanks

WebParts for SharePoint

asked on 17 Jul 2014

3 answers

307 views

Rad-Grid Batch mode Different Controls per Row

I can create different controls per column depending on data from code behind and it works.

I want to create different controls per each row in code behind.
example:

<EditMode>
ColumnA ColumnB
Row I: RadComboBox RadComboBox
Row II: RadNumericTextBox RadNumericTextBox
Row III: CheckBox CheckBox
...

The problem is the Rad-grid Batch mode only have one Control in one Edit-template for each column, that means all the rows have the same Edit-template and control.

this I can do:

ColumnA (RadComboBox) ColumnB(RadNumericTextBox)
Row I: RadComboBox RadNumericTextBox
Row II: RadComboBox RadNumericTextBox
Row III: RadComboBox RadNumericTextBox

Is it possible to have Multiple Edit-templates per column or what is my alternatives?

Grid

answered on 17 Jul 2014

17 answers

303 views

how to print radgrid while using master content pages and UserControls.

Hi I want to print radgrid but its not working when using on a usercontrol and then on master page.

please help.

I using the following code in my user control.

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="printTestRadgrid.ascx.cs" Inherits="WebUserControls_Employees_printTestRadgrid" %>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function PrintRadGrid() {

debugger;

var previewWnd = window.open('about:blank', '', '', false);

var sh = '<%= Page.ClientScript.GetWebResourceUrl(radGrid1.GetType(),"Telerik.WebControls.RadControls.Grid.Skins.Default.Styles.css") %>';

sh = sh.replace("&t", "&t");

var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link>";

var htmlcontent = styleStr + "<body>" + window["radGrid1"].Control.innerHTML + "</body></html>";

htmlcontent = htmlcontent.replace(/<script .*?>(.|\n)*?<\/script>/gi, "")

previewWnd.document.open();

previewWnd.document.write(htmlcontent);

previewWnd.document.close();

previewWnd.print();

previewWnd.close();

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">

<div class="wrapper">

<div class="topBar">

<p class="headingText">

<asp:LinkButton ID="LinkButton1" runat="server" type="button" Text="[ Print Grid ]"

Font-Underline="false" ForeColor="Black" OnClick="LinkButton1_Click" /></p>

This code-library demonstrates how to print RadGrid without surrounding content<br />

</div>

<telerik:RadGrid ID="radGrid1" runat="server" DataSourceID="SqlDataSource1" Style="margin: 20px;"

AllowPaging="True" AllowSorting="True" AllowFilteringByColumn="True" GridLines="None">

</telerik:RadGrid>

</div>

</telerik:RadAjaxPanel>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:mobily_alexmarConnectionString %>"

SelectCommand="SELECT [EmployeeID], [EmployeeNumber], [EmployeeStatus], [EmployeeName], [EmployeeNameArabic], [FatherName], [Gender], [MeritalStatus], [DateOfBirth], [Email], [PrimaryMobile], [SecondaryMobile], [CurrentAddress] FROM [tbl_Employee]">

</asp:SqlDataSource

>







and in the code behind



 foreach (GridItem item in radGrid1.MasterTableView.GetItems(new GridItemType[] { GridItemType.Pager, GridItemType.FilteringItem }))

            item.Display = false;

  RadAjaxPanel1.ResponseScripts.Add("PrintRadGrid('" + radGrid1.ClientID + "')"); 



please tell me soon

Thanks.





Also when i use radgrid inside a fieldset the ragrid loses its scrolling property and there will b no scrolling for radgrid.

Grid

answered on 17 Jul 2014

5 answers

144 views

Keyboard support not working with mouse selection

Hello,

In my opinion, the keyboard support demo (Grid - Keyboard Support) shows some odd behaviour in combination with the mouse vs. keyboard selection. The keyboard only fully works when you follow a specific selection pattern.

First the expected behaviour using keyboard selection on the second row:
a.1) Open the demo from the link http://demos.telerik.com/aspnet-ajax/grid/examples/accessibility-and-internationalization/keyboard-support/defaultcs.aspx.
a.2) Select the first row with the mouse.
a.3) Press the down arrow to select the second row.
a.4) Press Enter and the row goes into edit mode. Pressing Escape cancels the edit mode. Great!

Now the same selection, but using the mouse:
b.1) Open the demo in a new browser page.
b.2) Select the second row by clicking clicking on the Contact Name cell.
b.3) Try to start edit mode by pressing Enter. Nothing happens. This is confusing for our users. It worked before?
b.4) Okay, so a small bug. Press the Pencil icon to go into edit mode.
b.5) Press Escape to cancel edit mode. Notice that nothing happen.
b.6) Pressing Enter does work. However, Enter does not work when you start editing after immediatelly pressing the Pencil icon.

I would like to have full keyboard support when using the mouse. The keyboard should work all the time, without telling the user to first use the arrow keys to get the grid into the proper editing mode.

Is this expected behaviour? I noticed the grid has a different mode when I use the arrow keys. Is there some setting I can use?

Best regards,

Marcel

http://demos.telerik.com/aspnet-ajax/grid/examples/accessibility-and-internationalization/keyboard-support/defaultcs.aspx

Grid

answered on 17 Jul 2014

1 answer

134 views

[Solved] prevent the RadSearchBox from displaying items

Hello,

I am currently working on a project with a RadSearchBox .

VB.NET:

01.Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

02. Dim User_Report As New DataTable

03. Session("User_Report") = GenTreeData(User_Report)

04.

05. RadSearchBox1.DataTextField = "Name"

06. RadSearchBox1.DataValueField = "ID"

07. RadSearchBox1.DataSource = CType(Session("User_Report"), DataTable)

08. RadSearchBox1.DataBind()

09.

10.End Sub

11.

12.Private Function GenTreeData(User_Report As DataTable) As DataTable

13.

14. User_Report.Columns.Add("Section")

15. User_Report.Columns.Add("ID")

16. User_Report.Columns.Add("Parent_ID")

17. User_Report.Columns.Add("Description")

18. User_Report.Columns.Add("Name")

19.

20. User_Report.Rows.Add("1", "101_1", "-1-1", "dedcrip", "xxxxxxx")

21. User_Report.Rows.Add("1", "101_2", "-1-1", "dedcrip", "vvvvv")

22. User_Report.Rows.Add("-1", "102_1", "-1-1", "dedcrip", "ccc")

23. User_Report.Rows.Add("1", "-2-2", Nothing, Nothing, "ddd")

24. User_Report.Rows.Add("1", "-3-3", "-1-1", Nothing, "ddd")

25. User_Report.Rows.Add("1", "102_2", "-2-2", "dedcrip", "hhhhh")

26. User_Report.Rows.Add("2", "101_3", "-2-2", "dedcrip", "lll")

27. User_Report.Rows.Add("2", "-1-1", Nothing, Nothing, "ooooo")

28. User_Report.Rows.Add("1", "101_4", "-3-3", "dedcrip", "zzzzz")

29. User_Report.Rows.Add("1", "102_3", "-3-3", "dedcrip", "zzzzz")

30. User_Report.Rows.Add("1", "102_4", "-3-3", "dedcrip", "zzzzz")

31. User_Report.Rows.Add("1", "102_5", "-1-1", "dedcrip", "zzzzz")

32. Return User_Report

33.End Function

ASPX:

<telerik:RadSearchBox ID="RadSearchBox1" runat="server" EmptyMessage="search" EnableAutoComplete="true">

<DropDownSettings Height="550px" Width="400px">

<ItemTemplate>

<div class="search-report-box">

<span id="serach-report-name"><%# DataBinder.Eval(Container.DataItem, "Name")%></span><br />

<span id="search-report-category"><%# DataBinder.Eval(Container.DataItem, "Description")%></span>

</div>

</ItemTemplate>

</DropDownSettings>

</telerik:RadSearchBox>

How can I prevent the RadSearchBox from displaying items
whose description is empty?

I’ll be glad for help,

Daniel.

SearchBox

answered on 17 Jul 2014

3 answers

156 views

[Solved] Different filters for MasterView and DetailView in RadGrid

Hello,

I am currently working on a project with a RadGrid that has a DetailView.

I need to do only a custom filter on the MasterTableView,
I need to do only a default RadGrid filter on the DetailView.

Thanks,

Daniel

Grid

answered on 17 Jul 2014