Questions on UI for ASP.NET AJAX Forum

3 answers

568 views

Closing a Radwindow inside another Radwindow

Hi guys,

I had look through your posts and cant seem to find what i am looking for.

Could someone please post a link to a answer to my question because im sure this would have been answered before.

Inside of my 1st Radwindow a user will have an option so search for a customer, When the user clicks on a button it opens another RadWindow inside of my current RadWindow. my 2nd Radwindow will pass data to the 1st RadWindow if the save button is clicked.

The 2nd RadWindow has a "Save" and "Close" button.

What i need is when the save button or close button is clicked the 2nd Radwindow will close and display the 1st one again

Thnx in advance.

Window

answered on 19 Jul 2013

5 answers

73 views

Filter control of RadGrid invisible on windows 8

hello
I have attach image of grid
in which grid filter in not visible

Editor

answered on 19 Jul 2013

4 answers

209 views

Rad Grid Filtering doesn't work when the page Size is more than 50

Hello,
Am using Rad Grid with NeedDataSource for databinding, and also used paging and filter.
I have set filtering only for "Contains" without filter icon just by pressing enter
Please find my aspx below,
I added paging drop down values in Grid_ItemCreated Event,
Filtering works fine when the page size is 50 or less than that,
Now my problem is when I select page size as 100, filtering is not working for any of the columns.

Using the browser Mozilla Firefox,

protected void Managegridview_ItemCreated(object sender, GridItemEventArgs e)

{

if (e.Item is GridPagerItem)

{

var dropDown = (RadComboBox)e.Item.FindControl("PageSizeComboBox");

var totalCount = ((GridPagerItem)e.Item).Paging.DataSourceCount;

var sizes = new Dictionary<string, string>()

{

{"10", "10"},

{"20", "20"},

{"50", "50"}

};

if (totalCount > 100)

{

sizes.Add("100", "100");

}

if (totalCount > 200)

{

sizes.Add("200", "200");

}

sizes.Add("All", totalCount.ToString());

dropDown.Items.Clear();

foreach (var size in sizes)

{

var cboItem = new RadComboBoxItem() { Text = size.Key, Value = size.Value };

cboItem.Attributes.Add("ownerTableViewId", e.Item.OwnerTableView.ClientID);

dropDown.Items.Add(cboItem);

}



dropDown.FindItemByValue(e.Item.OwnerTableView.PageSize.ToString()).Selected = true;- NullreferenceException in this line(object reference not set to instance of object)

}

.aspx

<telerik:RadGrid ID="Managegridview" runat="server" AllowPaging="true" AllowSorting='true'

GridLines="None" OnNeedDataSource="Managegridview_NeedDataSource" OnItemDataBound="Managegridview_ItemDataBound"

AllowFilteringByColumn="true" CellSpacing="0" Skin="WebBlue"

OnItemCreated="Managegridview_ItemCreated" PageSize="50">

<GroupingSettings CaseSensitive="false"/>

<ClientSettings EnableRowHoverStyle="true" AllowColumnsReorder="true" ReorderColumnsOnClient="true" AllowColumnHide="true" ColumnsReorderMethod="Reorder">

<Resizing AllowColumnResize="true" AllowResizeToFit="true" ResizeGridOnColumnResize="false" />

<Selecting AllowRowSelect="true" />

</ClientSettings>

<MasterTableView GridLines="None" Width="100%" AllowMultiColumnSorting="true">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

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

Created="True">

</ExpandCollapseColumn>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

<PagerStyle PageSizeControlType="RadComboBox" Mode="NextPrevAndNumeric" EnableSEOPaging="True"

AlwaysVisible="true"></PagerStyle>

</MasterTableView>

<HeaderStyle Width="100px" />

<%--<PagerStyle PageSizeControlType="RadComboBox"></PagerStyle>--%>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid

Grid

answered on 19 Jul 2013

4 answers

94 views

[Solved] Slider with radnumerictextbox.

Hi all

Is it possible to integrate radslider with radnumerictextbox so that each work in a sync fashion. The value change gets reflected in both controls.

Thanks
Ivy

Slider

answered on 19 Jul 2013

3 answers

166 views

Date Header Alignment

Hi there
Is it possible to align the date part of the header of the scheduler control?
I have removed all controls in the header except the date part and wish to align this on the right
I have tried some styles as well
Thanks

    
            ShowHeader="True" 
        
            ShowNavigationPane="false"   
        
            ShowViewTabs="false" 
        
            EnableDatePicker="false" 
        
            <style type="text/css">   
        
            div.RadScheduler .rsHeader   
        
            {   
        
            text-align: right;   
        
            padding-right: 0px;   
        
            margin-right:0px;   
        
            background-position:right;   
        
             }  
        
            </style>

Scheduler

answered on 19 Jul 2013

1 answer

62 views

RadGrid Paging not working

I'm using the radGrid control with ajax set, for databinding I'm using asp.net 4.5 model binding and my select method returns an IQueryable as a data type. When I sort a column and then change the page, the page index changes, but the page contents remains the same. How can I solve this problem?

Ajax

answered on 19 Jul 2013

2 answers

183 views

[Solved] RadGrid EditForm showing when not wanted

Dear Telerik,

I am using a RadGrid with as custom data entry form and both are related only when the user clicks a link in the grid's row that fills up the Data enrty form with the row values. All manual. Now, this link column is actually this:

<telerik:GridTemplateColumn HeaderText="" UniqueName="EditColumn">

<ItemTemplate>

<asp:LinkButton CommandName="Edit" ID="LinkButtonEdit" runat="server">

<asp:Image ID="ImageEdit" runat="server" ImageUrl="~/Images/Grid/Edit.gif" AlternateText="Edit" /></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

Everything works fine but upon clicking the link to edit, the grid row drops and shows a bit of it's built in edit form. I need to disable that.

Grid

answered on 19 Jul 2013

1 answer

115 views

radMenu not working after script call code behind

I have an instance where i need to call some javscript from my code behind file, and when I do, no other fucntions work on the page anymore. My radmenu no longer works and all the ajaxtool kit stuff i have operating no longer work as well. I put everything in a radScriptBlock but the same result. how can I resolve this problem. This command does nothing with the menu system, it just opens up a div if a value equals 1. I need to call in code behind only in certain instance but it disables everything else and should not.

If myDataTable.Rows.Count > 0 Then

If myDataTable.Rows(0)(2) = "True" Then

FILLDDL() 'Fill the drop down lists

rblReported.SelectedValue = 1

ScriptManager.RegisterStartupScript(Me.Page, GetType(String), "OpenDiv", "OpenDiv();", True)

Else

rblReported.SelectedValue = 0

End If

Else

End If

function OpenDiv() {

var rbl = document.getElementById("<%=rblReported.ClientID%>");

var radios = rbl.getElementsByTagName("input");

var div = document.getElementById("Recruited");

var forms = document.getElementById("printform");

var Recheader = document.getElementById("RecInfo");

var Selval

for (var i = 0; i < radios.length; i++) {

if (radios[i].checked) {

Selval = radios[i].value;

if (Selval == 1) {

div.style.display = "inline";

forms.style.display = "inline";

Recheader.style.display = "inline";

}

else if (Selval == 0) {

div.style.display = "none";

forms.style.display = "none";

Recheader.style.display = "none";

}

Menu

answered on 19 Jul 2013

6 answers

778 views

Change RadGrid column header text on client

How can I set/change the text of a column header on the client in response to a client-side event? I would expect a GridTableView.set_columnHeaderText() or GridColumn.set_headerText(), but I don't see any methods like this?

Grid

answered on 19 Jul 2013

1 answer

166 views

RadListBox with Ajax doesn't update on buttonclick

Hey Guys.
I'm having a silly problem with updating the radlistbox on buttonclick.

can you give me a hint.

Thnx in advance

------.aspx------

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="prova.aspx.cs" Inherits="Pages_prova" %>

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

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

<head runat="server">

<title></title>

</head>

<body>

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

<div>

<asp:ScriptManager runat="server" ID="scriptMgr1">

</asp:ScriptManager>

<table>

<tr>

<td align="left">

<telerik:RadListBox runat="server" ID="RL_PagesSource" Height="180px" Width="200px" ></telerik:RadListBox>

</td>

<td valign="top" align="center">

<br />

<telerik:RadButton ID="RB_PLeft" runat="server" Text=" > " Width="40px"

onclick="RB_PLeft_Click" SplitButtonCssClass=""

SplitButtonPosition="Right" ></telerik:RadButton><br /><br />

<telerik:RadButton ID="RB_PRight" runat="server" Text=" < " Width="40px"

SplitButtonCssClass="" SplitButtonPosition="Right" ></telerik:RadButton><br /><br />

<telerik:RadButton ID="RB_PLAll" runat="server" Text=" >> " Width="40" ></telerik:RadButton><br /><br />

<telerik:RadButton ID="RB_PRAll" runat="server" Text=" << " Width="40" ></telerik:RadButton><br /><br />

</td>

<td style="padding-left:30px;" align="left">

<telerik:RadListBox runat="server" ID="RL_PageDestination" Height="180" Width="200"

AutoPostBack="True" onselectedindexchanged="RL_PageDestination_SelectedIndexChanged"></telerik:RadListBox>

</td>

</tr>

</table>

</div>

<telerik:RadAjaxManager runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RB_PLeft">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RL_PagesSource" />

<telerik:AjaxUpdatedControl ControlID="RL_PageDestination" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

</form>

</body>

</html>

-----.aspx.cs----

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Telerik.Web.UI;

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

{

protected void Page_Load(object sender, EventArgs e)

{

if (!Page.IsPostBack)

{

RL_PagesSource.Items.Add(new RadListBoxItem("aaaa", "asdf"));

RL_PagesSource.Items.Add(new RadListBoxItem("aasdf", "asdf"));

RL_PageDestination.Items.Add(new RadListBoxItem("aasasdfadf", "asdf"));

}

protected void RB_PLeft_Click(object sender, EventArgs e)

{

if (RL_PagesSource.Items.Count == 0 || RL_PagesSource.SelectedItem == null)

{

}

else

{

RadListBoxItem it = new RadListBoxItem();

it = RL_PagesSource.SelectedItem;

RL_PageDestination.Items.Add(new RadListBoxItem(it.Text, it.Value));

RL_PageDestination.DataBind();

// RL_PagesSource.SelectedItem.Remove();

// RL_PagesSource.DataBind();

}

protected void RL_PageDestination_SelectedIndexChanged(object sender, EventArgs e)

{

}

ListBox

answered on 19 Jul 2013