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Dual listbox destination databound datatable not updating

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ListBox

This is a migrated thread and some comments may be shown as answers.

Revital asked on 29 Jun 2016, 12:47 PM

Hi,

I'm using Dual ListBox with the source and destination are databound to their respective datatables. After transfer to the right, the datatable is not updating and remains empty. I've tried both RadAjaxPanel and ASP UpdatePanel, the result is the same.

Telerik Version:

2014.1.403.45

ASPX:

001.<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>

002.<%@ Import Namespace="Microsoft.SharePoint.ApplicationPages" %>

003.

<%@ Register TagPrefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

004.

<%@ Register TagPrefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

005.

<%@ Register TagPrefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>

006.<%@ Import Namespace="Microsoft.SharePoint" %>

007.<%@ Assembly Name="Microsoft.Web.CommandUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

008.

009.

<%@ Page Language="VB" AutoEventWireup="true" CodeBehind="PhoneBookPicker.aspx.vb" Inherits="XXXXXPortalAdditions.Layouts.XXXXXXPortalAdditions.Pages.PhoneBookPicker" DynamicMasterPageFile="~masterurl/default.master" %>

010.

011.

<%@ Register Assembly="Telerik.Web.UI, Version=2014.1.403.45, Culture=neutral, PublicKeyToken=121fae78165ba3d4" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

012.

013.<asp:Content ID="PageHead" ContentPlaceHolderID="PlaceHolderAdditionalPageHead" runat="server">

014.</asp:Content>

015.

016.<asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">

017.

018. 

019. <script type="text/javascript">

020. $(document).ready(function () {

021.

022. $('#sideNavBox').css('display', 'none');

023. $('#contentRow').css('padding-top', '0px');

024. $('#contentBox').css({ 'margin-right': '0px', 'margin-left': '0px' })

025.

026. });

027. </script>

028.

029.

030.

031. <input id="usrSearch" type="search" placeholder="חיפוש..." style=

"width: 154px; height: 25px; margin-bottom: 5px; margin-top: 2px; margin-right: 1px; background: url('/_layouts/15/images/XXXXXPortalAdditions/apps_search.png') no-repeat 6px 6px;"

dir="rtl" />

032. <div dir="ltr" style="margin-top: 40px; text-align: center;">

033.

034. <%-- <telerik:RadFormDecorator ID="RadFormDecorator1" DecoratedControls="All" runat="server" />

035. <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">--%>

036. <asp:UpdateProgress ID="updProgress" AssociatedUpdatePanelID="UpdatePanelAddFavs" runat="server">

037. <ProgressTemplate>

038. <div class="animationload">

039. <span>טוען...</span>

040. <div class="preloader"></div>

041. </div>

042. </ProgressTemplate>

043. </asp:UpdateProgress>

044. <asp:UpdatePanel runat="server" ID="UpdatePanelAddFavs" UpdateMode="Conditional" Visible="True">

045. <ContentTemplate>

046.

047. <telerik:RadListBox ID="RadListBoxSource" runat="server" AllowTransfer="true" AllowAutomaticUpdates="True" AutoPostBackOnTransfer="true" AllowDelete="false" EnableDragAndDrop="true" SelectionMode="Multiple" ButtonSettings-ShowTransferAll="false" Localization-ToLeft="העבר חזרה לרשימה כללית" Localization-ToRight="העבר לקבוצת מועדפים שלי" Localization-MoveDown="הזז למטה" Localization-MoveUp="הזז למעלה" TransferToID="RadListBoxDestination" Height="400px" Width="300px"></telerik:RadListBox>

048.

049. <telerik:RadListBox ID="RadListBoxDestination" runat="server" AllowReorder="true" AllowAutomaticUpdates="True" AutoPostBackOnTransfer="true" EnableDragAndDrop="true" AllowDelete="false" SelectionMode="Multiple" Height="400px" Width="300px"></telerik:RadListBox>

050. <div id="divButtons">

051. <asp:Button ID="btnSubmitFav" runat="server" Text="שמור שינויים" Height="40px" Width="80px" OnClick="btnSubmitFav_Click" />

052. </div>

053. <div id="divError" runat="server"></div>

054. <%-- </telerik:RadAjaxPanel>--%>

055.

056. </ContentTemplate>

057. </asp:UpdatePanel>

058. </div>

059.

060.

061. 

062. 

063. <script type="text/javascript">

064. $(document).ready(

065. function () {

066. var $users = $('.rlbItem');

067. $('#usrSearch').keyup(function () {

068. if ($.trim($(this).val()) == "") {

069. $users.show();

070. return;

071. }

072. var val = $.trim($(this).val()).replace(/ +/g, ' ').toLowerCase();

073.

074. $users.show().filter(function () {

075. var text = $(this).text().replace(/\s+/g, ' ').toLowerCase();

076. return !~text.indexOf(val);

077. }).hide();

078. });

079.

080.

081. }

082. );

083. </script>

084. 

085. <script type="text/javascript">

086. $(document).ready(function () {

087. $('.prvntEnterKey').bind('keypress', function (e) {

088. if (e.keyCode == 13) {

089. e.preventDefault();

090.

091. }

092. });

093. });

094. </script>

095.</asp:Content>

096.

097.<asp:Content ID="PageTitle" ContentPlaceHolderID="PlaceHolderPageTitle" runat="server">

098.</asp:Content>

099.

100.<asp:Content ID="PageTitleInTitleArea" ContentPlaceHolderID="PlaceHolderPageTitleInTitleArea" runat="server">

101.</asp:Content>

CodeBehind:

001.Imports System

002.Imports Microsoft.SharePoint

003.Imports Microsoft.SharePoint.WebControls

004.Imports MyDal

005.Imports System.Web.UI

006.Imports Telerik.Web.UI

007.Imports System.Text

008.Imports System.Web.UI.WebControls

009.

010.Namespace Layouts.MyPortalAdditions.Pages

011.

012. Partial Public Class PhoneBookPicker

013. Inherits LayoutsPageBase

014.

015.#Region "Properties"

016. 'Private Property SrcTable() As DataTable

017. ' Get

018. ' Return CType(ViewState("SrcTable"), DataTable)

019. ' End Get

020. ' Set(ByVal value As DataTable)

021. ' ViewState("SrcTable") = value

022. ' End Set

023. 'End Property

024.

025. 'Private Property DestTable() As DataTable

026. ' Get

027. ' Return CType(ViewState("DestTable"), DataTable)

028. ' End Get

029. ' Set(ByVal value As DataTable)

030. ' ViewState("DestTable") = value

031. ' End Set

032. 'End Property

033.

034. Private m_SrcTable As DataTable

035. Public Property SrcTable() As DataTable

036. Get

037. Return m_SrcTable

038. End Get

039. Set(ByVal value As DataTable)

040. m_SrcTable = value

041. End Set

042. End Property

043.

044. Private m_DestTable As DataTable

045. Public Property DestTable() As DataTable

046. Get

047. Return m_DestTable

048. End Get

049. Set(ByVal value As DataTable)

050. m_DestTable = value

051. End Set

052. End Property

053.

054. Private s_user As String

055. Public Property sUser() As String

056. Get

057. Return s_user

058. End Get

059. Set(ByVal value As String)

060. s_user = value

061. End Set

062. End Property

063.#End Region

064.

065.#Region "Initializations"

066.

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

068.

069. If Not Page.IsPostBack Then

070. initUser()

071. initSrcTable()

072. initDestTable()

073. initRadListBoxSource()

074. initRadListBoxDestination()

075. End If

076.

077. End Sub

078.

079. Private Sub initUser()

080. Dim oWeb As SPWeb = SPContext.Current.Web

081. sUser = MyUtilities.GetCurrentUserLoginName(oWeb)

082. End Sub

083.

084. Private Sub initSrcTable()

085. Dim sMyDal As MyDal.SqlDal

086. Dim connStr As String = ListsProvider.My_CONN_STR

087. sMyDal = New SqlDal(connStr, True)

088. Dim SPName As String = "PRS_MyData.dbo.USP_Get_EmployeePhone"

089. Dim paramArr As SqlParams

090. Try

091.

092. paramArr = New SqlParams

093. paramArr.Add(New SqlParam("@SearchName", SqlParam.ParamType.ptChar, SqlParam.ParamDirection.pdInput, ""))

094. SrcTable = sMyDal.ExecuteSPReturnDT(SPName, paramArr)

095.

096. Catch ex As Exception

097. divError.Controls.Add(New LiteralControl("<div>Exception: " & ex.Message & "</div>"))

098. Finally

099. sMyDal = Nothing

100. End Try

101.

102. End Sub

103.

104. Private Sub initDestTable()

105. Dim sMyDal As MyDal.SqlDal

106. Dim connStr As String = ListsProvider.My_CONN_STR

107. sMyDal = New SqlDal(connStr, True)

108. Dim SPName As String = "PRS_MyData.dbo.USP_PIE_GET_PERSONAL_LIST"

109. Dim paramArr As SqlParams

110. Try

111.

112. paramArr = New SqlParams

113. paramArr.Add(New SqlParam("@AD_USER", SqlParam.ParamType.ptChar, SqlParam.ParamDirection.pdInput, sUser))

114. DestTable = sMyDal.ExecuteSPReturnDT(SPName, paramArr)

115. DestTable.AcceptChanges()

116.

117. Catch ex As Exception

118. divError.Controls.Add(New LiteralControl("<div>Exception: " & ex.Message & "</div>"))

119. Finally

120. sMyDal = Nothing

121. End Try

122. End Sub

123.

124. Private Sub initRadListBoxSource()

125. RadListBoxSource.DataSource = SrcTable

126. RadListBoxSource.DataTextField = "Emp Name"

127. RadListBoxSource.DataKeyField = "Employeeno"

128. RadListBoxSource.DataBind()

129. End Sub

130.

131. Private Sub initRadListBoxDestination()

132. RadListBoxDestination.DataSource = DestTable

133. RadListBoxDestination.DataTextField = "name"

134. RadListBoxDestination.DataKeyField = "EMPNO"

135. RadListBoxDestination.DataBind()

136. End Sub

137.

138.#End Region

139.

140.#Region "DB Actions"

141.

142. Private Sub deleteFavoritesFromDB()

143. Dim dt As DataTable

144. Dim sMyDal As MyDal.SqlDal

145. Dim connStr As String = ListsProvider.My_CONN_STR

146. sMyDal = New SqlDal(connStr, True)

147. Dim sSqlSelect As String = "Select * from PRS_MyData.dbo.Pie_Personal_List where AD_USER = '" & sUser & "'"

148. Dim sSqlDelete As String = "Delete from PRS_MyData.dbo.Pie_Personal_List where AD_USER = '" & sUser & "'"

149. Try

150. dt = sMyDal.GetDataTable(sSqlSelect)

151. If dt.Rows.Count > 0 Then

152. sMyDal.ExecuteSql(sSqlDelete)

153. End If

154. Catch ex As Exception

155. divError.Controls.Add(New LiteralControl("<div>Exception: " & ex.Message & "</div>"))

156. Finally

157. sMyDal = Nothing

158. dt = Nothing

159. End Try

160. End Sub

161.

162. Private Sub writeFavoritesToDB()

163. Dim row As DataRow

164. Dim sMyDal As MyDal.SqlDal

165. Dim connStr As String = ListsProvider.My_CONN_STR

166. sMyDal = New SqlDal(connStr, True)

167. Dim SPname As String = "PRS_MyData.dbo.USP_PIE_ADD_PERSONAL_LIST_ITEM"

168. Dim paramArr As SqlParams

169.

170. Try

171. For Each row In DestTable.Rows

172. paramArr = New SqlParams

173. paramArr.Add(New SqlParam("@name", SqlParam.ParamType.ptChar, SqlParam.ParamDirection.pdInput, sUser))

174. paramArr.Add(New SqlParam("@EMPNO", SqlParam.ParamType.ptChar, SqlParam.ParamDirection.pdInput, row("empno").ToString()))

175. sMyDal.ExecuteSP(SPname, paramArr)

176. Next

177.

178. Catch ex As Exception

179. divError.Controls.Add(New LiteralControl("<div>Exception: " & ex.Message & "</div>"))

180. Finally

181. sMyDal = Nothing

182. End Try

183. End Sub

184.

185.#End Region

186.

187.#Region "Events"

188.

189. Protected Sub btnSubmitFav_Click(sender As Object, e As EventArgs)

190.

191. deleteFavoritesFromDB()

192. If RadListBoxDestination.Items.Count > 0 Then

193. writeFavoritesToDB()

194. End If

195.

196.

197. End Sub

198.

199.#End Region

200.

201.

202. End Class

203.

204.End Namespace

Thanks in Advance!

Dual listbox destination databound datatable not updating

2 Answers, 1 is accepted