Questions on UI for ASP.NET AJAX Forum

3 answers

162 views

Javascript to print a Div in a rad window.

i used window.print, but it prints only visible section of the window not the whole content
I need to print complete div content on a btn click without opening a new preview window.

Grid

answered on 10 Nov 2011

11 answers

307 views

Positioning of buttons inside toolbar

Hi,

I would like advice on how to make a toolbar that looks like the example in the image.

What I want is to have a RadToolBar in the top of a page, with width=100%, a few buttons to the left of the bar and a single button aligned to the right.

I've experimented with some properties of the buttons and with a little of custom cssclasses for the buttons, but didn't come to a solution.

Thanks for any help.

Simón de Lizarza

ToolBar

answered on 10 Nov 2011

1 answer

78 views

how to make resource available "timings" in radscheduler

we want to mark time slots back color based on resource available timings.
We will save Resource available timings in appointments format.
Please let us know the solution for this.

Scheduler

answered on 10 Nov 2011

6 answers

162 views

Smartphones and mobiles

Please add functionality to render RadCombo in standard HTML select and option tags. The control needs to degrade to user the mobile devices web browser UI as designed for device. Droid, IPhone and many others have specifically designed thier browser to display drop downs allowing easy and intuitive picking, display and selection. Telerik design does not allow ability to degrade to HTML Select and Option tags to use mobile device browser. Allow the option to degrade even if it disables Telerik options of load on demand, auto scrolling, etc. It is important for Telerik to allow ths for developers to write one UI to work on many devices using XHTML standards. The developer can global enable the degrade option as needed. We have a large and important customer base that is embracing smartphones and tablets for standard business operations. Respectfully, Tre.

ComboBox

answered on 10 Nov 2011

1 answer

158 views

Installation Succeeded but nothing is installed

We recently installed the Telerik Sharepoint Acceleration Kit on our Sharepoint 2010 server. The installation ran successfully. However, when I go into our Sharepoint site, I don't see the telerik Web Parts. Am I missing something?

As well, if I try to load the web parts manually from the wsp files, we receive the following error when trying to activate the web parts.

Sharepoint Integration

answered on 10 Nov 2011

5 answers

91 views

resizing multipage problem after ajaxmanager's ajaxRequest

Hi Telerik Team.

i'm using radstrip and multipage control for switching screen.
and main page has 2 usercontrols.

i difined mainpage splitter resize event that adjust each usercontrol's splitter width and height.

WebUserControl1 has a button

the button call javascript function and raise ajaxmanager request event.

- load first menu
-.load second menu
-.resizing web browser from any tabs, it works fine.

but i have a problem, below phase
- load first menu
- load second menu
-click the button in the WebUserControl1
- resizing web browser while focusing WebUserControl1
-switch other tabs --> It tab's screen width and height are broken.

how can i make same width and height from other tab's screen?

please let me know good solution. thank you.
i'm attaching source code. i'm sorry , i don't know how to upload zip file.

Default.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="damnitsplitter._Default" %>

<!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>

<style type="text/css">

html, body, form

{

width: 100%;

height: 100%;

margin: 0px;

padding: 0px;

overflow: hidden;

}

</style>

<script type="text/javascript">

function OnClientResized(sender, args) {

var panewidth = $find("DefaultContents").get_width();

var paneheight = $find("DefaultContents").get_height();

var firstmenusplitter = $find($("#UserControl1Splitter").val());

firstmenusplitter.resize(panewidth, paneheight);

firstmenusplitter.repaint();

var secondmenusplitter = $find($("#UserControl2Splitter").val());

secondmenusplitter.resize(panewidth, paneheight);

secondmenusplitter.repaint();

}

function OnClientTabSelected(sender, args) {

var panewidth = $find("DefaultContents").get_width();

var paneheight = $find("DefaultContents").get_height();

var firstmenusplitter = $find($("#UserControl1Splitter").val());

firstmenusplitter.resize(panewidth, paneheight);

firstmenusplitter.repaint();

var secondmenusplitter = $find($("#UserControl2Splitter").val());

secondmenusplitter.resize(panewidth, paneheight);

secondmenusplitter.repaint();

}

function OnClientTabSelecting(sender, args) {

}

function OnRequestStart() {

var pageLoadWindow = $find("RadWindowPageLoad");

pageLoadWindow.show();

}

function OnResponseEnd() {

var pageLoadWindow = $find("RadWindowPageLoad");

pageLoadWindow.close();

}

function sendingdata() {

var radAjaxManager = $find("RadAjaxManager1");

radAjaxManager.ajaxRequest("damn it RadSplitter!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");

}

</script>

</head>

<body>

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

<div style="display: none;">

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

<scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<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>

<telerik:RadWindow ID="RadWindowPageLoad" AutoSize="false" Skin="Simple" Modal="true"

Overlay="true" VisibleTitlebar="true" Title="Processing..." Behaviors="None"

VisibleStatusbar="false" Width="400" Height="200" runat="server" Style="position: absolute;

z-index: 9000;">

<contenttemplate>

<div style="margin-top: 55px; text-align: center; vertical-align: middle;">

<asp:Image ID="ImagePageLoading" runat="server" />

</div>

</contenttemplate>

</telerik:RadWindow>

</div>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<clientevents onrequeststart="OnRequestStart" onresponseend="OnResponseEnd" />

<ajaxsettings>

<telerik:AjaxSetting AjaxControlID="DefaultRadMenu">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="DefaultRadSplitter1" UpdatePanelHeight="100%" />

<telerik:AjaxUpdatedControl ControlID="hiddenfields" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="DefaultRadSplitter1" UpdatePanelHeight="100%"/>

<telerik:AjaxUpdatedControl ControlID="hiddenfields" />

</UpdatedControls>

</telerik:AjaxSetting>

</ajaxsettings>

</telerik:RadAjaxManager>

<telerik:RadSplitter runat="server" ID="DefaultRadSplitter1" Orientation="Horizontal"

OnClientResized="OnClientResized" Width="100%" Height="100%">

<telerik:RadPane runat="server" ID="DefaultHeader" Height="60" CssClass="DefaultHeaderCss"

Scrolling="None">

<div style="height: 100%; width: 100%; background-color: Gray;">

<telerik:RadMenu ID="DefaultRadMenu" runat="server" EnableShadows="true">

<items>

<telerik:RadMenuItem Text="first menu" Value="first menu" PostBack="false">

<Items>

<telerik:RadMenuItem Text="first menu1" Value="WebUserControl1" />

</Items>

</telerik:RadMenuItem>

<telerik:RadMenuItem IsSeparator="true" />

<telerik:RadMenuItem Text="second menu" Value="second menu" PostBack="false">

<Items>

<telerik:RadMenuItem Text="second menu1" Value="WebUserControl2" />

</Items>

</telerik:RadMenuItem>

</items>

</telerik:RadMenu>

</div>

</telerik:RadPane>

<telerik:RadPane runat="server" ID="DefaultTab" Height="30">

<telerik:RadTabStrip runat="server" ID="DefaultRadTabStrip" MultiPageID="DefaultMultiPage"

OnClientTabSelected="OnClientTabSelected" OnClientTabSelecting="OnClientTabSelecting">

<tabtemplate>

<asp:Label ID="LabelTabName" runat="server" Text='<%# DataBinder.Eval(Container, "Text") %>' />

<span class="ie6shim"></span>

</tabtemplate>

</telerik:RadTabStrip>

</telerik:RadPane>

<telerik:RadPane runat="server" ID="DefaultContents" Width="100%" Height="100%" Scrolling="None">

<telerik:RadMultiPage runat="server" ID="DefaultMultiPage">

</telerik:RadMultiPage>

</telerik:RadPane>

<telerik:RadPane runat="server" ID="DefaultFooter" Height="30">

<div style="height: 100%; width: 100%; background-color: Gray">

Footer</div>

</telerik:RadPane>

</telerik:RadSplitter>

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

<asp:HiddenField runat="server" ID="UserControl1Splitter" />

<asp:HiddenField runat="server" ID="UserControl2Splitter" />

</asp:Panel>

</form>

</body>

</html>

Default.aspx.vb

Imports Telerik.Web.UI

Partial Class _Default

Inherits System.Web.UI.Page

Private Sub RadMenuTopItemClick(sender As Object, e As Telerik.Web.UI.RadMenuEventArgs) Handles DefaultRadMenu.ItemClick

Try

If DefaultRadTabStrip.FindTabByText(e.Item.Text) Is Nothing Then

AddTab(e.Item.Text)

DefaultRadTabStrip.FindTabByText(e.Item.Text).Value = e.Item.Value

AddPageView(DefaultRadTabStrip.FindTabByText(e.Item.Text))

DefaultRadTabStrip.DataBind()

Else

DefaultRadTabStrip.FindTabByText(e.Item.Text).Selected = True

DefaultRadTabStrip.FindTabByText(e.Item.Text).PageView.Selected = True

End If

Catch ex As Exception

Throw ex

End Try

End Sub

Private Sub AddTab(ByVal tabName As String)

VisibleRadTabContent(True)

DefaultTab.Collapsed = False

If DefaultRadTabStrip.SelectedTab IsNot Nothing Then

DefaultRadTabStrip.SelectedTab.Selected = False

End If

Dim tab As RadTab = New RadTab

tab.Text = tabName

tab.Selected = True

DefaultRadTabStrip.Tabs.Add(tab)

End Sub

Private Sub AddPageView(ByVal tab As RadTab)

Dim pageView As RadPageView = New RadPageView

pageView.ID = tab.Value

pageView.Selected = True

pageView.Width = System.Web.UI.WebControls.Unit.Percentage(100)

pageView.Height = System.Web.UI.WebControls.Unit.Percentage(100)

DefaultMultiPage.PageViews.Add(pageView)

tab.PageViewID = pageView.ID

End Sub

Private Sub VisibleRadTabContent(value As Boolean)

DefaultRadTabStrip.Visible = value

End Sub

Protected Sub DefaultMultiPage_PageViewCreated(sender As Object, e As Telerik.Web.UI.RadMultiPageEventArgs) Handles DefaultMultiPage.PageViewCreated

Dim userControlName As String = e.PageView.ID + ".ascx"

Dim userControl As Control = Page.LoadControl(userControlName)

userControl.ID = e.PageView.ID & "_userControl"

e.PageView.Controls.Add(userControl)

End Sub

Protected Sub RadAjaxManager_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest

Dim a = e.Argument

End Sub

End Class

WebUserControl1.ascx

<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="WebUserControl1.ascx.vb"

Inherits="damnitsplitter.WebUserControl1" %>

<telerik:RadSplitter runat="server" ID="WebUserControl1RadSplitterWrap" Orientation="Horizontal"

Width="100%" Height="100%">

<telerik:RadPane runat="server" ID="WebUserControl1RadPaneMenu" height="30">

<div>

<asp:Button ID="sendtodefaultpage" runat="server" Text="Button" OnClientClick="return sendingdata();"/>

</div>

</telerik:RadPane>

<telerik:RadPane runat="server" ID="WebUserControl1RadPane" Width="100%" Height="100%"

Scrolling="Y">

<div style="background-color: yellow">

start<br />

WebUserControl 1 Content<br />

end<br />

</div>

</telerik:RadPane>

</telerik:RadSplitter>

WebUserControl1.ascx.vb

Public Class WebUserControl1

Inherits System.Web.UI.UserControl

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

Dim hiddenfield = DirectCast(Page.FindControl("UserControl1Splitter"), HiddenField)

hiddenfield.Value = WebUserControl1RadSplitterWrap.ClientID

End Sub

End Class

WebUserControl2.ascx

<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="WebUserControl2.ascx.vb"

Inherits="damnitsplitter.WebUserControl2" %>

<telerik:RadSplitter runat="server" ID="WebUserControl1RadSplitterWrap" Orientation="Horizontal"

Width="100%" Height="100%">

<telerik:RadPane runat="server" ID="WebUserControl1RadPane" Scrolling="None">

<telerik:RadSplitter runat="server" ID="RadSplitter" Orientation="Vertical" Width="100%"

ResizeWithParentPane="false" Height="100%">

<telerik:RadPane runat="server" ID="RadPane1" Scrolling="None">

<div style="background-color: Blue;">

WebUserControl 2 Content fisrt

</div>

</telerik:RadPane>

<telerik:RadSplitBar runat="server">

</telerik:RadSplitBar>

<telerik:RadPane runat="server" ID="RadPane2" Scrolling="Y">

<div style="background-color: yellow">

start<br />

WebUserControl 2 Content<br />

end<br />

</div>

</telerik:RadPane>

</telerik:RadSplitter>

</telerik:RadPane>

</telerik:RadSplitter>

WebUserControl2.ascx.vb

Public Class WebUserControl2

Inherits System.Web.UI.UserControl

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

Dim hiddenfield = DirectCast(Page.FindControl("UserControl2Splitter"), HiddenField)

hiddenfield.Value = RadSplitter.ClientID

End Sub

End Class

Ajax

answered on 10 Nov 2011

5 answers

549 views

javascript to Enable rad date picker is not working in chrome and safari

Hi,

I have to disable rad datepicker if a checkbox is checked. if i uncheck the checkbox i have to enable the rad datepicker.. I am able to disable the date picker in all browsers. But i am not able to enable the same in firefox, chrome and safai.. it works in IE. Is there any solution to avoid this?

var CheckBoxNoExpiration = document.getElementById('<%= CheckBoxNoExpiration.ClientID %>');

var DatePicker = $find('<%= RadExpiryDate.ClientID %>');

var MandatoryMark = document.getElementById('<%= MandatoryMark.ClientID %>');

if (CheckBoxNoExpiration != null) {

if (CheckBoxNoExpiration.checked) {

if (MandatoryMark != null)

MandatoryMark.style.display = 'none';

DatePicker.get_dateInput().disable();

DatePicker.get_dateInput.onclick = function() { return false; };

//onKeyDown = "javascript:return false;"

DatePicker._popupButton.disabled = true;

DatePicker._popupButton.onclick = function() { return false; };

}

else {

if (MandatoryMark != null)

MandatoryMark.style.display = 'inline';

DatePicker.get_dateInput().enable();

DatePicker._popupButton.disabled = false;

DatePicker._popupButton.onclick = function() { DatePicker.togglePopup(); return false; };

}

Thx
Esther

Calendar

answered on 10 Nov 2011

1 answer

55 views

Dropping over a node with no children and LoadOnDemand=webservice

Hi,

I noticed a strange behavior: when I drop a node onto another node which has no children and is loaded on demand by a webserivce, I will have the dropped node twice.

This is what I do
- expand node A by clicking the expand icon
- node A expands and has no children (using LoadOnDemand - webservice)
- I drag node B over node A
- The change of the parent is saved in database using a webservice
- After saving, I move node B client-side in javascript from the old parent to the new parent (node A)
- node B is visible under his new parent node A
- when I collapse node A and expand it again (by using the expand icon), I see the new node twice (the first was my moving in javascript the duplicate is fetched by webservice)

If node A would has at least one child when it is expanded the first time, everything is fine.
This only occurs if the new parent node had no children before the drag&drop operation.

How can I prevent that behavior?

Edit: What currently works for me is to clear the current node's children on the OnClientNodePopulatingHandler:

function OnClientNodePopulatingHandler(sender, e) {

e.get_node().get_nodes().clear();

}

Is there a better way to achieve this?

TreeView

answered on 10 Nov 2011

2 answers

115 views

Postback fails if Checkboxes = true

Hi

This is the markup for 2 Rad combo boxes with Checkboes enabled

These checkboxes are passed back to be parameters a data class to populate a Rad Grid.
In the Radgrid I have a column

<telerik:GridTemplateColumn HeaderText="Arrival" SortExpression="LocationArrival" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" AllowFiltering="false" UniqueName="LocationArrival">

<asp:CheckBox ID="chkLocationArrival" runat="server" AutoPostBack="True" OnCheckedChanged="chkLocationArrival_CheckedChanged"/>

</ItemTemplate>

</telerik:GridTemplateColumn>

If the Checkboxes = true is enabled the postbask fails and the chkLocationArrival_CheckedChanged never runs.

Whats going on

Andy

ComboBox

answered on 10 Nov 2011

1 answer

107 views

RadGrid not showing records

I have implemented a solution for a project that utilizes a RadGrid, custom filter controls, custom filtering, custom sorting, and custom paging. I am using LINQ2SQL for my datasource, and using the NeedDataSource event. Everything is working perfectly, except for when I try to filter a column using

ltcs = ltcs.Where(l => Object.Equals(l.status, null));

The pager is showing the correct number of records, as I am setting that using the VirtualItemCount property of the radgrid, but when the page loads, it is giving me the "No records to display" message inside the grid.

Below is the .aspx page, the .aspx.cs code behind, and the code for the custom filter control. I have been struggling for a while to figure this out, but can't for the life of me figure out why it wouldn't be working.

HELP ME PLEASE!!!

<%@ Page Title="" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeFile="ListToCountList.aspx.cs" Inherits="ListToCountList" %>

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

<%@ Register TagPrefix="HU" Namespace="HumanUse.CustomControls" %>

<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="Server">

<style type="text/css">

.wait, .wait *

{

cursor: wait !important;

}

</style>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="Server">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<rad:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest"

DefaultLoadingPanelID="RadAjaxLoadingPanel1">

<AjaxSettings>

<rad:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<rad:AjaxUpdatedControl ControlID="RadGrid1" />

</UpdatedControls>

</rad:AjaxSetting>

<rad:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<rad:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</rad:AjaxSetting>

</AjaxSettings>

</rad:RadAjaxManager>

<rad:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="430px"

Width="924px" Transparency="0">

<img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'

style="border: 0;" />

</rad:RadAjaxLoadingPanel>

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

<script type="text/javascript">

function ShowViewForm(id, rowIndex) {

var grid = $find("<%= RadGrid1.ClientID %>");

var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();

grid.get_masterTableView().selectItem(rowControl, true);

var manager = GetRadWindowManager();

var window1 = manager.getWindowByName("ListToCountForm");

window1.setUrl("ListToCountForm.aspx?ltcid=" + id);

window1.show();

return false;

}

function refreshGrid(arg, rebindOnly) {

alert('Your changes have been saved successfully');

if (!arg && !rebindOnly) {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");

}

else if (rebindOnly) {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindOnly");

}

else {

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindOnly");

}

</script>

</rad:RadCodeBlock>

<rad:RadGrid ID="RadGrid1" runat="server" PageSize="25" GridLines="None" AllowCustomPaging="true" AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" EnableLinqExpressions="false" AutoGenerateColumns="False">

<MasterTableView ClientDataKeyNames="assignment_id" AllowCustomPaging="true" AllowMultiColumnSorting="true" AllowCustomSorting="true" DataKeyNames="assignment_id" AutoGenerateColumns="False" AllowFilteringByColumn="True">

<Columns>

<rad:GridBoundColumn HeaderText="Segment" AllowFiltering="true" AllowSorting="true" DataField="segment_id" UniqueName="segment_id" DataType="System.Int32" SortExpression="segment_id" CurrentFilterFunction="EqualTo" ShowFilterIcon="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn HeaderText="Photo Date" DataField="photo_date" DataType="System.DateTime" DataFormatString="{0:d}" SortExpression="photo_date" UniqueName="date" CurrentFilterFunction="EqualTo" ShowFilterIcon="false">

</rad:GridBoundColumn>

<HU:DistinctLTCValueDropDownFilterColumn FilterControlWidth="60" HeaderText="Initials" AllowFiltering="true" DataField="initials" UniqueName="initials" SortExpression="initials" ShowFilterIcon="false">

<ItemTemplate>

<%#Eval("initials") %>

</ItemTemplate>

</HU:DistinctLTCValueDropDownFilterColumn>

<HU:DistinctLTCValueDropDownFilterColumn FilterControlWidth="60" HeaderText="Zone" AllowFiltering="true" DataField="zone" UniqueName="zone" SortExpression="zone" ShowFilterIcon="false">

<ItemTemplate>

<%#Eval("zone")%>

</ItemTemplate>

</HU:DistinctLTCValueDropDownFilterColumn>

<HU:DistinctLTCValueDropDownFilterColumn FilterControlWidth="140" HeaderText="Field Office" AllowFiltering="true" DataField="FieldOffice" UniqueName="FieldOffice" SortExpression="FieldOffice" ShowFilterIcon="false">

<ItemTemplate>

<%#Eval("FieldOffice")%>

</ItemTemplate>

</HU:DistinctLTCValueDropDownFilterColumn>

<HU:DistinctLTCValueDropDownFilterColumn FilterControlWidth="100" HeaderText="Status" AllowFiltering="true" DataField="status" UniqueName="status" SortExpression="status" ShowFilterIcon="false">

<ItemTemplate>

<%#Eval("status")%>

</ItemTemplate>

</HU:DistinctLTCValueDropDownFilterColumn>

<rad:GridBoundColumn HeaderText="Last User" DataField="last_updated_user" ItemStyle-VerticalAlign="Top"

DataType="System.String" SortExpression="last_updated_user" AllowFiltering="true"

AllowSorting="true" CurrentFilterFunction="EqualTo"

ShowFilterIcon="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn HeaderText="Last Update" DataField="last_update_date" ItemStyle-VerticalAlign="Top"

DataFormatString="{0:MM/dd/yyyy}" UniqueName="last_update_date" SortExpression="last_update_date"

AllowSorting="true" CurrentFilterFunction="EqualTo"

ShowFilterIcon="false">

</rad:GridBoundColumn>

<HU:DistinctLTCValueDropDownFilterColumn FilterControlWidth="50" HeaderText="Boating" AllowFiltering="true" DataField="boating" UniqueName="boating" SortExpression="boating" ShowFilterIcon="false">

<ItemTemplate>

<%#Eval("boating")%>

</ItemTemplate>

</HU:DistinctLTCValueDropDownFilterColumn>

<rad:GridTemplateColumn ItemStyle-VerticalAlign="Top" UniqueName="TemplateEditColumn"

AllowFiltering="True" HeaderText="Edit" HeaderStyle-Wrap="false">

<ItemTemplate>

<asp:HyperLink ID="EditLink" runat="server" Text="Edit"></asp:HyperLink>

</ItemTemplate>

<FilterTemplate>

<asp:Button runat="server" ID="btnFilter" Text="Filter" OnClick="btn_Click" />

<br />

<asp:Button runat="server" ID="btnClearFilter" Text="Clear" OnClick="btn_ClearClick" />

</FilterTemplate>

</rad:GridTemplateColumn>

</Columns>

</MasterTableView>

</rad:RadGrid>

<rad:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Vista">

<Windows>

<rad:RadWindow Skin="Vista" ID="ListToCountForm" ClientIDMode="Static" RestrictionZoneID="main" ShowContentDuringLoad="false" runat="server"

Title="List To Count Form" Width="400px" Height="600px" ReloadOnShow="true" Modal="true" />

</Windows>

</rad:RadWindowManager>

</asp:Content>

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;

using HumanUse;

using System.Configuration;

using System.Text.RegularExpressions;

public partial class ListToCountList : BasePage

{

protected void Page_Load(object sender, EventArgs e)

{

base.CheckSecurity(true);

RadGrid1.GroupingSettings.CaseSensitive = false;

RadGrid1.ItemDataBound += new Telerik.Web.UI.GridItemEventHandler(RadGrid1_ItemDataBound);

RadGrid1.NeedDataSource += new GridNeedDataSourceEventHandler(RadGrid1_NeedDataSource);

}

protected void btn_Click(object sender, EventArgs e)

{

RadGrid1.Rebind();

}

protected void btn_ClearClick(object sender, EventArgs e)

{

RadGrid1.MasterTableView.FilterExpression = "";

foreach (GridColumn c in RadGrid1.MasterTableView.Columns)

{

c.CurrentFilterValue = "";

}

RadGrid1.Rebind();

}

void RadGrid1_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

WCSAerialDataContext db = new WCSAerialDataContext(ConfigurationManager.ConnectionStrings["WCS_AerialConnectionString"].ConnectionString);

IQueryable<vwLTC> ltcs = db.vwLTCs;

if (ShouldApplySortFilterOrGroup())

{

if (RadGrid1.MasterTableView.FilterExpression != "")

{

foreach (String s in RadGrid1.MasterTableView.FilterExpression.Replace("AND", "~").Split('~'))

{

string column = s.Substring(2, s.IndexOf("]", 2) - 2);

string value = "";

if (column != "segment_id")

{

value = RadGrid1.MasterTableView.FilterExpression.Substring(RadGrid1.MasterTableView.FilterExpression.IndexOf("'") + 1, RadGrid1.MasterTableView.FilterExpression.IndexOf("'", RadGrid1.MasterTableView.FilterExpression.IndexOf("'") + 1) - (RadGrid1.MasterTableView.FilterExpression.IndexOf("'") + 1));

}

else

{

value = RadGrid1.MasterTableView.FilterExpression.Substring(RadGrid1.MasterTableView.FilterExpression.IndexOf("=") + 2, (RadGrid1.MasterTableView.FilterExpression.IndexOf(")", RadGrid1.MasterTableView.FilterExpression.IndexOf("=") + 2) - (RadGrid1.MasterTableView.FilterExpression.IndexOf("=") + 2)));

}

if (value == "NULL")

value = null;

switch (column)

{

case "segment_id":

ltcs = ltcs.Where(l => l.segment_id == int.Parse(value));

break;

case "photo_date":

ltcs = ltcs.Where(l => l.photo_date == DateTime.Parse(value));

break;

case "initials":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.initials, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.initials == value);

}

break;

case "zone":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.zone, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.zone == value);

}

break;

case "FieldOffice":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.FieldOffice, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.FieldOffice == value);

}

break;

case "status":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.status, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.status == value);

}

break;

case "last_updated_user":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.last_updated_user, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.last_updated_user == value);

}

break;

case "last_update_date":

ltcs = ltcs.Where(l => l.last_update_date == DateTime.Parse(value));

break;

case "boating":

if (value == null)

{

ltcs = ltcs.Where(l => Object.Equals(l.boating, null));

}

else

{

value = value.Replace("%", "");

ltcs = ltcs.Where(l => l.boating == value);

}

break;

}

if (RadGrid1.MasterTableView.SortExpressions.Count > 0)

{

foreach (GridSortExpression exp in RadGrid1.MasterTableView.SortExpressions)

{

switch (exp.FieldName)

{

case "segment_id":

if (exp.SortOrder == GridSortOrder.Ascending)

ltcs = ltcs.OrderBy(l => l.segment_id);