Questions on UI for ASP.NET AJAX Forum

2 answers

41 views

2 Grids in rad pane (show/unhide one of them)

Hello

I have 2 grids in RadPane, depending on the user input, i need to bind one grid to source and display it and subsequently the other grid should be hidden. It does not seem to work.
Any suggestions or any other control that I should use for this purpose.

Splitter

answered on 25 Jul 2011

2 answers

69 views

Checking for javascript function on other page

Hi

I want to read a function(javascript) on another page.
I'm getting error if that function dnt exists..
how can i check whether that function is available or Not.......................

Code :
var AllArray = oActive.GetContentFrame().contentWindow.getDocTypeSeriesNo();

oActive - contains the ref of window.
getDocTypeSeriesNo - javascript function on other page.....

How ca i achieve this....

Window

answered on 25 Jul 2011

1 answer

80 views

Unable to use filterExpression of gridview for my custom DataTable

I was using gridview of Q3 2009 release, which was providing me the filterExpression like we use to filter in datatable.
Now i have upgraded to Q1 2011 release , and now the GridView is returning FilterExpression in some other format.
This broke my code. Can anyone tell me , how to resolve this?

e.g. this i am getting as filterExpression :

(it[\"fieldName\"].ToString().Contains(\"H\"))

It should be as following :

fieldName LIKE '%H%'

Grid

answered on 25 Jul 2011

3 answers

113 views

Grid and Rating

Hello) I'm having this problem! I have a grid! and there is editformsettings! I use it to display the detailed information! In editformsettings I have a rating! I want to change inthis ranking also changed rating in the main line! How do I get information about the current line by clicking on the rating? Here's a picture!

Grid

answered on 25 Jul 2011

1 answer

86 views

Releated RadComboBox

Hi all,

i have two radcombobox which are related to each other,i am binding the second combox based on 1st combobox,but i want to display the default text to "ALL" when 2nd loads with data.how can i do that?

Thanks

ComboBox

answered on 25 Jul 2011

1 answer

87 views

Make GridEditCommandColumn skip validations

Hi,

I have a page on which there are multiple tabs. Validations are checked on all tabs before you finally click Submit button on main page.
Now in one of the tabs I have radgrid which user should be allowed to edit at all times.
I'm able to make all items Editable on Edit command. But when I try to update it; it checks for all page validations.
Is there any way to set CausesValidation property to false for it or skip all the validations and update grid only?

I even followed below approach, Skipping valiadation was achieved but its not going inside 'image_Click' even after clicking on it.

protected void rgRequest_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

if (e.Item is GridDataItem && e.Item.IsInEditMode)

{

GridDataItem item = (GridDataItem)e.Item;

ImageButton image = (ImageButton)e.Item.FindControl("UpdateButton");

image.CausesValidation = false;

image.Click += new ImageClickEventHandler(image_Click);

}

Thanks.

Grid

answered on 25 Jul 2011

3 answers

347 views

show loading panel on initial pageload

Do you have an example that doing the same thing as http://www.telerik.com/help/aspnet-ajax/ajax-show-loadingpanel-on-initial-pageload.html, but there are there are several user controls on the page (tab/pageview).

I think this should use radajaxmanagerproxy? I have read http://www.telerik.com/help/aspnet-ajax/ajax-ajaxmanagerproxy.html but can't make it work. Can you give a code example for showing loading panel on initial pageload while there are several user control's on the page, tab/pageview, when each tab clicks - new page loads and the ajax loading panel needs to show on initial pageload

Thanks!

Ajax

answered on 25 Jul 2011

1 answer

281 views

RadTabStrip with radgrid loading dynamically

Hi,

I have a user control "test.ascx" which has editable rad grid. In the aspx page, i have a rad tab-strip and radpageview. What am doing here is to add a user control dynamically (test.ascx) dynamically and adding this to multiple rad tabs. Now, any time i click on radgrid "Edit" (which is present in the user control), entire page gets lost on postback. I looked at couple of articles that was there that said to reload the controls since we are binding dynamically. But it didn't help.

Your timely help is appreciated.

Test.ascx

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Test.ascx.cs" Inherits="WebApplication4.Test" %>

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

<h4>

Scenario Lab Management</h4>

<asp:Label ID="lblId" runat="server"></asp:Label>:

<asp:Label ID="lblValue" runat="server"></asp:Label>

<telerik:RadGrid ID="radSIFMAHypotheticalMaintenance" runat="server" AutoGenerateColumns="False"

PageSize="25" AllowAutomaticUpdates="True">

<MasterTableView Width="100%" PageSize="25" AutoGenerateColumns="False">

<Columns>

<telerik:GridButtonColumn ButtonType="LinkButton" UniqueName="EditCommandColumn"

CommandName="Edit" Text="Edit" />

<telerik:GridBoundColumn DataField="MaturityType" HeaderText="Maturity" SortExpression=""

ReadOnly="true" />

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

ReadOnly="true" />

<telerik:GridNumericColumn UniqueName="SIFMA" SortExpression="SIFMA" HeaderText="SIFMA"

DataType="System.Decimal" DataField="Rate" ColumnEditorID="GridNumericColumnEditor1">

</telerik:GridNumericColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true" />

</ClientSettings>

</telerik:RadGrid>

<telerik:GridNumericColumnEditor ID="GridNumericColumnEditor1" runat="server">

<NumericTextBox MaxLength="25" EmptyMessage="Percentage.">

<NumberFormat GroupSeparator="" DecimalDigits="2" />

</NumericTextBox>

</telerik:GridNumericColumnEditor>

<telerik:RadGrid ID="radLIBOR" runat="server" AutoGenerateColumns="False" PageSize="25">

<MasterTableView Width="100%" CommandItemDisplay="None" PageSize="25" AutoGenerateColumns="False"

EditMode="EditForms">

<Columns>

<telerik:GridButtonColumn ButtonType="LinkButton" UniqueName="EditCommandColumn"

CommandName="Edit" Text="Edit" />

<telerik:GridBoundColumn DataField="maturityType" HeaderText="Maturity" SortExpression=""

ReadOnly="true" />

<telerik:GridBoundColumn HeaderText="Sequence" DataField="sequence" SortExpression=""

ReadOnly="true" />

<telerik:GridNumericColumn UniqueName="LIBOR" SortExpression="LIBOR" HeaderText="LIBOR"

DataType="System.Decimal" DataField="rate" ColumnEditorID="GridNumericColumnEditor2">

</telerik:GridNumericColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true" />

</ClientSettings>

</telerik:RadGrid>

<telerik:GridNumericColumnEditor ID="GridNumericColumnEditor2" runat="server">

<NumericTextBox MaxLength="25" EmptyMessage="Percentage.">

<NumberFormat GroupSeparator="" DecimalDigits="2" />

</NumericTextBox>

</telerik:GridNumericColumnEditor>

Test.ascx.cs:

using System;

namespace WebApplication4

{

public partial class Test : System.Web.UI.UserControl

{

protected void Page_Load(object sender, EventArgs e)

{

}

public void LoadData(TestData td)

{

lblId.Text = td.id.ToString();

lblValue.Text = td.var1.ToString();

radSIFMAHypotheticalMaintenance.DataSource = td.sifmaList;

radLIBOR.DataSource = td.liborList;

radSIFMAHypotheticalMaintenance.DataBind();

radLIBOR.DataBind();

}

Default.aspx:



<%@ Page Title="Home Page" Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs"

Inherits="WebApplication4._Default" %>

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

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

<head id="Head1" runat="server">

<title></title>

</head>

<body>

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

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<telerik:RadTabStrip ID="RadTabStrip1" Width="100%" runat="server" MultiPageID="RadMultiPage1"

SelectedIndex="0">

</telerik:RadTabStrip>

<telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0">

</telerik:RadMultiPage>

</form>

</body>

</html>

Default.aspx.cs:

using System;

using System.Collections.Generic;

using Telerik.Web.UI;

namespace WebApplication4

{

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

{

protected void Page_Load(object sender, EventArgs e)

{

if (!this.IsPostBack)

{

List<TestData> lst = DataSetUp();

foreach (var item in lst)

{

RadTab tab = new RadTab();

tab.Text = item.tabName;

tab.PageViewID = item.id.ToString();

RadTabStrip1.Tabs.Add(tab);

RadPageView pageView = new RadPageView();

pageView.ID = item.id.ToString();

Test userControl = this.LoadControl("~/Test.ascx") as Test;

userControl.LoadData(item as TestData);

pageView.Controls.Add(userControl);

RadMultiPage1.PageViews.Add(pageView);

}

private static List<TestData> DataSetUp()

{

List<TestData> lst = new List<TestData>();

List<LIBOR> liborLst = new List<LIBOR>();

liborLst.Add(new LIBOR { maturityType = "Weekly", rate = 25.5, sequence = 100 });

liborLst.Add(new LIBOR { maturityType = "Monthly", rate = 35.5, sequence = 1001324 });

List<SIFMA> sifmaLst = new List<SIFMA>();

sifmaLst.Add(new SIFMA { maturityType = "Weekly", rate = 45.5, sequence = 1000 });

sifmaLst.Add(new SIFMA { maturityType = "Monthly", rate = 55.5, sequence = 10013240 });

var test = new TestData

{

id = 1,

tabName = "10 Year Average",

var1 = "string1",

var2 = "string11",

liborList = liborLst,

sifmaList = sifmaLst

};

lst.Add(test);

List<LIBOR> liborLst2 = new List<LIBOR>();

liborLst2.Add(new LIBOR { maturityType = "Quarterly", rate = 65.5, sequence = 10 });

liborLst2.Add(new LIBOR { maturityType = "Yearly", rate = 75.5, sequence = 10013 });

List<SIFMA> sifmaLst2 = new List<SIFMA>();

sifmaLst2.Add(new SIFMA { maturityType = "Quarterly", rate = 85.5, sequence = 1 });

sifmaLst2.Add(new SIFMA { maturityType = "Yearly", rate = 95.5, sequence = 100 });

var test2 = new TestData

{

id = 2,

tabName = "1987 Crash",

var1 = "string2",

var2 = "string22",

liborList = liborLst2,

sifmaList = sifmaLst2

};

lst.Add(test2);

return lst;

}

public class TestData

{

public int id;

public string tabName;

public string var1;

public string var2;

public List<LIBOR> liborList;

public List<SIFMA> sifmaList;

}

public class LIBOR

{

public string maturityType;

public double rate;

public int sequence;

public string MaturityType

{

get

{

return maturityType;

}

public double Rate

{

get

{

return rate;

}

public int Sequence

{

get

{

return sequence;

}

public class SIFMA

{

public string maturityType;

public double rate;

public int sequence;

public string MaturityType

{

get

{

return maturityType;

}

public double Rate

{

get

{

return rate;

}

public int Sequence

{

get

{

return sequence;

}

Regards,
Kishan G K

TabStrip

answered on 25 Jul 2011

1 answer

117 views

dotted line around listbox item on active state

Hello-

I'm trying to remove the dotted line inserted on the active state of an item in a listbox. I've isolate the class to:

.RadListBox

.rlbGroup .rlbActive

{

border: 1px dotted #555;

padding: 1px 4px;

}

but making changes to this or any surrounding class seems to have no effect. Is there a way to get rid of this dotted line? I've search the entire solution for any other references to dotted borders and found only this.

Images attached for reference

ListBox

answered on 25 Jul 2011

2 answers

90 views

Detailed row view

Hi, I need to have a data grid that enables something like a detailed row view.

A bit more details:

Need a data grid that has one column with a checkbox in it and a couple of more columns
when the checkbox is clicked I need the checked row to be displayed in a detailed row view
the detailed row view has fewer columns and different content in the columns
also I need the rows to have drag and drop enabled in both detailed row view and the initial row view

And an example for my case:

A table that has 6 columns that represent movie info: checkbox column, id, name, year, genre, budget.
What I need is when the checkbox in the first column is checked the row to display: checkbox column, name, short description, budget
So I need year and genre columns to be replaced by short description column.
when the checkbos is unchecked the row should be reverted to the previous state

Is this possible to be done with the telerik RadGrid? And can you please provide short code or directions how to be achieved?

Grid

answered on 25 Jul 2011