C# - CrystalReportViewer With Navigating Between Pages?
Mar 3, 2010I have an asp.net (2.0) page with a crystal report viewer. I use the following code in the page_load() method
if (!Page.IsPostBack)
{
Session["REP"] = null;
[code]...
Similar Messages:
Web Forms :: Error With CrystalReportViewer / Drag CrystalReportViewer From Toolbox But Failed?
Apr 29, 2010This is my first time creating crystal report in vb 2008, I made many reports using 2005 and everything was fine.
my problem is when I just started creating the form to view the report I tried to drag CrystalReportViewer from toolbox but I failed! then when I copied the control from other projects I got the following error!
BEFORE SEEING THE ERROR, WHEN i RUN OTHER PROJECTS DONE BY 2005 EVERYTHING WORKED FINE!!!!!!!!!!!!!!!
Server Error in '/Innovation Last Version-10-1-10' Application.
Parser Error
Description:
An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Unknown server tag 'CR:CrystalReportViewer'.
Source Error:
[Code]....
Line 26: </td>Line 27: <td align="center" style="width: 971px; height: 78px">Line 28: <CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server" Line 29: AutoDataBind="true"></CR:CrystalReportViewer>Line 30: </td>
This is my web config:
<?xml version="1.0"?><!--
Note: As an alternative to hand editing this file you can use the web admin tool to configure settings for your application. Use the Website->Asp.Net Configuration option in Visual Studio. A full list of settings and comments can be found in machine.config.comments usually located in WindowsMicrosoft.NetFrameworkv2.xConfig
--><configuration>
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/></sectionGroup></sectionGroup></sectionGroup></configSections><appSettings>
<add key="CrystalImageCleaner-AutoStart" value="true" />
<add key="CrystalImageCleaner-Sleep" value="60000" />
<add key="CrystalImageCleaner-Age" value="120000" />
</appSettings>
<connectionStrings/>
<system.web>
<sessionState mode="InProc" cookieless="false" timeout="800"/>
<!--
Set compilation debug="true" to insert debugging symbols into the compiled page. Because this affects performance, set this value to true only during development.Visual Basic options: Set strict="true" to disallow all data type conversions where data loss can occur. Set explicit="true" to force declaration of all variables.
-->
<compilation debug="true" strict="false" explicit="true">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<!--<add assembly="CrystalDecisions.CrystalReports.Engine, Version=10.2.3600.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>-->
<add assembly="CrystalDecisions.Data.AdoDotNetInterop, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>
<!--<add assembly="CrystalDecisions.ReportSource, Version=10.2.3600.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>-->
<add assembly="CrystalDecisions.ReportSource, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>
<!--<add assembly="CrystalDecisions.Shared, Version=10.2.3600.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>-->
<add assembly="CrystalDecisions.Windows.Forms, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>
<add assembly="CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>
<add assembly="CrystalDecisions.Shared, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/>
<add assembly="CrystalDecisions.CrystalReports.Engine, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304"/><add assembly="CrystalDecisions.ReportAppServer.ClientDoc, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add
assembly="CrystalDecisions.Enterprise.Framework, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.Enterprise.InfoStore, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/></assemblies>
</compilation>
<pages>
<namespaces>
<clear/>
<add namespace="System"/>
<add namespace="System.Collections"/>
<add namespace="System.Collections.Specialized"/>
<add namespace="System.Configuration"/>
<add namespace="System.Text"/>
<add namespace="System.Text.RegularExpressions"/>
<add namespace="System.Web"/>
<add namespace="System.Web.Caching"/>
<add namespace="System.Web.SessionState"/>
<add namespace="System.Web.Security"/>
<add namespace="System.Web.Profile"/>
<add namespace="System.Web.UI"/>
<add namespace="System.Web.UI.WebControls"/>
<add namespace="System.Web.UI.WebControls.WebParts"/>
<add namespace="System.Web.UI.HtmlControls"/>
</namespaces>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></controls></pages>
<!--
The <authentication> section enables configuration of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<authentication mode="Windows"/>
<identity impersonate="true"/>
<!--
The <customErrors> section enables configuration of what to do if/when an unhandled error occurs during the execution of a request. Specifically, it enables developers to configure html error pages to be displayed in place of a error stack trace.
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="FileNotFound.htm" />
</customErrors>
-->
<siteMap defaultProvider="W1">
<providers>
<add name="W1" type="System.Web.XmlSiteMapProvider" siteMapFile="~/Web.sitemap"/>
<add name="W2" type="System.Web.XmlSiteMapProvider" siteMapFile="~/Web2.sitemap"/>
</providers>
</siteMap>
<httpHandlers>
<remove verb="*" path="*.asmx"/>
<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<!--<add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/><add verb="GET" path="CrystalImageHandler.aspx"
type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>-->
<add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/></httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></httpModules></system.web>
<system.webServer>
<defaultDocument enabled="false"/>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<remove name="ScriptModule"/>
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/><add name="CrystalImageHandler.aspx_GET"
verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304" preCondition="integratedMode"/></handlers></system.webServer>
<!--<system.webServer>
<defaultDocument>
<files>
<remove value="default.aspx" />
<remove value="iisstart.htm" />
<remove value="index.html" />
<remove value="index.htm" />
<remove value="Default.asp" />
<remove value="Default.htm" />
</files>
</defaultDocument>
</system.webServer>-->
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider,System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="WarnAsError" value="false"/></compiler>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="OptionInfer" value="true"/>
<providerOption name="WarnAsError" value="false"/></compiler></compilers></system.codedom>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly></assemblyBinding></runtime></configuration>
Stop Master Refreshing While Navigating Between Pages?
Apr 21, 2010I'm using Master Page in my ASP.net application, in the master page I put a ContentPlaceHolder in Update Panel to support AJAX in child pages, the question is how to stop Refreshing "master page controls" while navigating between pages? For navigation between pages I tried to use Response.Redirect, windows.location java script with no success, shall I use the Frames or IFrames instead of Master Pages to stop Refreshing?
View 3 RepliesWeb Forms :: Text / Label Moves Intermittently When Navigating Pages?
May 2, 2010I am using master and content pages on my website and recently after rewriting some code and altering the table layout I am getting an issue when navigating through the pages. The problem being encountered is the random movement of text at the top of a table (two different words Scottish Premier & English Premier) , I changed them to labelsand still experience the same problems (intermittently). I cannot see any reason for the elements moving and it detracts from the visual layout on the screen. The problem occurs in both IE 8 and Firefox. The respective text/labels are on the masterpage
Is there anything I can do to track down the reason why it is happening? Why will a page render correctly sometimes and not others?I have copied the masterpage and one of the content pages to a different web address for anyone that wants to view the problem. (None of the buttons will function correctly however navigating to an invalid page then using browser "back" will on occasion display the problem with the Scottish Premier & English Premier label (They remain as labels for the time being)Here is the link to the cut-down version of the website:[URL]Below are two images, one is the correct layout, the other shows the labels that moved.
Add A Close Button Into The Toolbar Of Crystalreportviewer?
Feb 2, 2011There are two pages in app, pageA and pageB. Once user clicks a button from pageA will open pageB in which there is a crystalreportview to open a crystal report.
In pageB, how to add a close button into the toolbar of crystalreportviewer?
By clicking this button will close pageB and then open pageA
Crystal Reports :: Display Data In CrystalReportViewer In Vb.net?
Nov 29, 2010 I have written this code for CrystalReportViewer but this not work
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim scon As String = "server=(local);database=my;User;Password=sa"
sqlcon = New SqlConnection(scon) [code]....
Crystal Reports :: 'CrystalReportViewer' Is Ambiguous In The Namespace 'CrystalDecisions.Web'
Feb 17, 2011I installed Microsoft Visual Studio 2010 and I got a setup of crystal report from my friend titled with "CRforVS_13_0" , everything till now smooth and the world that rose !
let us the error scenario
1 - Create new Website
2 - add new table on the Default.aspx web page
3 - Build solution everything look great
4 --- Drag drop of the control CrystalReportViewer and build to find the below errors
Error 2 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'. C:UsersuserDocumentsVisual Studio 2010WebSitesWebSite6Default.aspx 28
Error 3 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'. C:UsersuserDocumentsVisual Studio 2010WebSitesWebSite6Default.aspx 28
Error 4 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'. C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Fileswebsite64931b126339b72a7App_Web_tyipm02u.2.vb
Error 5 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'. C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Fileswebsite64931b126339b72a7App_Web_tyipm02u.2.vb
Error 6 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'. C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Fileswebsite64931b126339b72a7App_Web_tyipm02u.2.vb
Error 1 C:UsersuserDocumentsVisual Studio 2010WebSitesWebSite6Default.aspx(28): error BC30560: 'CrystalReportViewer' is ambiguous in the namespace 'CrystalDecisions.Web'.
Error 7 Unable to load referenced library 'C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Fileswebsite64931b126\_shadow339b72a725213691630133667App_Web_site.master.cdcab7d2.0yuyrufa.dll': The system cannot find the path specified.
Error 8 Unable to load referenced library 'C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary ASP.NET Fileswebsite64931b126\_shadow339b72a725213691630133667App_Web_site.master.cdcab7d2.0yuyrufa.dll': The system cannot find the path specified. C:WindowsMicrosoft.NETFrameworkv4.0.30319Temporary
ASP.NET Fileswebsite64931b126\_shadow339b72a725213691630133667App_Web_site.master.cdcab7d2.0yuyrufa.dll
Crystal Reports :: Type 'CrystalDecisions.Web.CrystalReportViewer' Is Not Defined.
Jul 14, 2010I get this error while compiling in vs studio 2008 but in vs 2005 i dont get this error please help view code below
:Designer code:Option Strict On
Option Explicit On
Partial Public Class stockvaluation [code]....
Crystal Reports :: CrystalReportViewer.ReuseParameterValuesOnRefresh Throws NullReferenceException
Feb 10, 2010I am installing a website that uses CrystalReport to display reports on a customer's server. When trying to display a report I got an error at the following line:
<CR:CrystalReportViewer runat="server" AutoDataBind="True" EnableDatabaseLogonPrompt="False" EnableParameterPrompt="False" ReuseParameterValuesOnRefresh="True" DisplayGroupTree="False" .... />Error:
[NullReferenceException: Object reference not set to an instance of an object.]
CrystalDecisions.Web.CrystalReportViewerBase.set_ReuseParameterValuesOnRefresh(Boolean value) +28
ASP.memberpages_MyPage_aspx.__BuildControlCrystalReportVPI() in d:Web_apldomainMemberPagesMyPage.aspx:10
ASP.memberpages_MyPage_aspx.__BuildControlshow_filter() in d:Web_apldomainMemberPagesMyPage.aspx:9
ASP.memberpages_MyPage_aspx.__BuildControlContent(Control __ctrl) in d:Web_apldomainMemberPagesMyPage.aspx:8
System.Web.UI.CompiledTemplateBuilder.InstantiateIn(Control container) +12
ASP.memberpages_sitetemplate_master.__BuildControlSiteTemplate_Content() in d:Web_apldomainMemberPagesSiteTemplate.master:90
ASP.memberpages_sitetemplate_master.__BuildControlSiteTemplateForm() in d:Web_apldomainMemberPagesSiteTemplate.master:39
ASP.memberpages_sitetemplate_master.__BuildControlTree(memberpages_sitetemplate_master __ctrl) in d:Web_apldomainMemberPagesSiteTemplate.master:1
ASP.memberpages_sitetemplate_master.FrameworkInitialize() in d:Web_apldomainMemberPagesSiteTemplate.master.cs:912307
System.Web.UI.UserControl.InitializeAsUserControlInternal() +31
System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) +1978576
System.Web.UI.Page.get_Master() +48
System.Web.UI.Page.ApplyMasterPage() +18
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +543
I tried to set the same attributers programmatically in the Page_Load event:
protected void Page_PreInit(object sender, EventArgs e)
{
CrystalReportVPI.AutoDataBind = true;
CrystalReportVPI.EnableDatabaseLogonPrompt = false;
CrystalReportVPI.EnableParameterPrompt = false;
CrystalReportVPI.ReuseParameterValuesOnRefresh = true;
...
}
Here the NullReferenceException is thrown only in the »CrystalReportVPI.ReuseParameterValuesOnRefresh = true;« line. The same page runs on another customer's server with no errors. The server's environment is: Windows Server 2000 CRRedist2005_x86.msi dotnetfx.exe 2.0.50727.42 Has anyone encountered problems like this? Any idea how to solve it? I already searched for answers on different forums with no result.
Crystal Reports :: Printing Directly Without Using Toolbar On CrystalReportViewer?
Jul 21, 2010I have been using Crystal Reports again after a few years of using SQL Reporting Services so I'm a bit rusty. I have a couple of reports which work ok but dont require the viewer or toolbar. Is it possible to either have a custom print button or to just go straight to printing the reports without going through the viewer first? Also when I print from the toolbar it then saves and displays the report as a pdf instead of printing the report directly, can I change this?
View 4 RepliesCrystal Reports :: Error "Unable To Cast Object Of Type 'CrystalDecisions.Web.CrystalReportViewer'
Jan 6, 2011I have installed the final version of Crystal Reports for Visual Studio 2010. I created a new ASP.Net project, saved it, closed it, and then came back to it later. I was prompted to convert the project because of an out of date version of Crystal Reports. But I just created the project...how can the version already be out of date? Also, once the conversion is complete the CrystalReportViewers error stating "Unable to cast object of type 'CrystalDecisions.Web.CrystalReportViewer' to type 'CrystalDecisions.Web.CrystalReportViewerBase'. I am using .NET Framework 3.5 (I cannot use 4.0 for other reasons). Is this the cause?
View 2 RepliesWeb Forms :: Navigating Through A Web Form?
May 2, 2010Is there a way of displaying single record per page with navigation buttons: first, next, last and previous without using datagrid, detailsview, formview etc, using only a form <form id="form1" runat="server"> in wihich there are databound controls
<asp:TextBox ID="txtCustomerID" runat="server" Text='<%# Eval("customerID") %>' />
<asp:TextBox ID="txtCustomerName" runat="server" Text='<%# Bind("customerName") %>' />
like in this tutorial
http://www.vbdotnetheaven.com/UploadFile/ahussain/DevelopingRecordNavigation04092005005656AM/DevelopingRecordNavigation.aspx
Security :: Navigating To Different Page
Jul 18, 2010In the web.config i am using as below. When the Login credentials are correct it should take to Products.aspx.Even when the credentials are correct this is displaying Login.aspx. Checked "Integrated Windows Authentication".
Using IIS 5.1.
<system.web>
[code].....
Navigating From Silverlight To Hosting C#?
May 29, 2010My app consists of Home and Map pages.
Home is ASP.NET. Map is hosting Silvellight.
How can I navigate from the Silverlight Map page to Home page?
Web Forms :: How To Detect Someone Navigating Away From A Page
Jan 8, 2010How do I have a pop-up message come up that says "Are you sure you want to navigate way from this page? (OK) (Cancel)" when someone either clicks the back button or the close button?
View 2 RepliesSQL Reporting :: Navigating From One Report To Another Using Rdlc...
Jan 21, 2010I am working with rdlc reports. I have an asp.net web form where i'll select a parameter (substance name)from a dropdown. When I click on view reports button, the report should open in a pop up. I am passing the ID(substance ID) from dropdown in query string to the popup page.
When I click on view reports button, the report should open in a pop up. For this I have taken report viewer control in another aspx page. The code in the aspx.cs page which contains the report viewer control is as follows :
I have taken two rdlc reports. The main report has the parameter SubstanceID. The child report has parameter substance name.When I click on one particular textbox in main report it should navigate to another report. So, in textbox properties of main report in Navigation tab,I am giving "jump to report"--child report name and parameters "@SubstanceName" and its Parametervalue as :
=Fields!SubstanceName.Value.
When I work out this report in server side reporting(ReportServerProject) it works as expected.But in coding it throws an error :
An error occurred during local report processing.
An attempt was made to set a report parameter '@SubstanceName' that is not defined in this report.
I have taken a report viewer and two ObjectDataSources....one for parent report and other for child report.
The code for the page that contains report viewer is as follows:
In page Load : Binding Parent report
[code]....
VS 2008 Navigating Records Next / Previous
May 22, 2013I have written a .net web application quite some time ago and now required some enhancement...
I have a page (page A) displaying a GridView of records from a SQL table. Upon clicking on a row, user will be lead to another page (page B) displaying the details of the selected record. From page A, I passed the value of a generated ID through querystring to page B, and based on this ID, the application will query the database to fetch all the values and display accordingly in a FormView. Page B will also allow user to edit and update the record.
How is it possible if I want to have the ability to navigate to next/previous record from Page B without having to go back to Page A again?
How To Stop User From Navigating To The Previous Page
Apr 26, 2010I am developing a simple email portal as my college assignment and I refer gmail for various features.Now when we sign into a gmail account and then if we hit the back button of the browser we somehow still remain on the inbox page.In my case after login if I press back button I comeback to the login page.
View 2 RepliesDelete Javascript Cookie While Navigating Away From Page
Mar 18, 2010If I create a cookie in Javascript document.cookie = 'unseen' how do I delete it when I navigate away from this page? This is the only cookie I am creating on the page.
View 3 RepliesNavigating Table Rows On Button Click
Sep 19, 2013I am populating a DataSet with records and displaying first row values in various text boxes in a panel on a view of a webpage. The DataSet is populated on view_activate event. I would like to add a "next" button to the page that would populate the appropriate textbox.text value with the value from the next DataRow at the button's click event. I'm struggling with how to approach this.
View 5 RepliesAccess :: Navigating Database Records To The Next Page In Web Form?
Dec 28, 2010I am new to ASP.NET. I have encountered a problem in navigating the database records that is displayed in the web form , the Next and Previous buttons. I have 4 imageboxes and 2 textboxes under each image box for displaying database records.
I am currently using an Access database with a table "Images" and there are 4 columns in it. "ImageID", "ImageDescription","ImageofPicture","Description".
My Code is below:
[Code]....
Web Forms :: Prevent URL Change In Browser When Navigating From One Page To Another?
Nov 13, 2013i want to redirect from one web page to another web page in same server with some query string values, but i don't want to change my URL string  and i don't want to display any query string parameters in URL.
View 1 RepliesAJAX :: Cannot Retrieve Control State When Navigating Backwards - Update Panel
Nov 22, 2010Controls in the UI of Page1 Firstly the radiobutton list (with listitems 'List1' and 'List2') is inside a Ajax update panel Secondly the search button is inside another Ajax update panel Lastly the grid is inside another Ajax update panel Scenario is as follows
1. Select the option "List2".
2. Click on "Search" button.
3. Data displays in the grid with 2 header columns.
4. One of the columns data is a hyperlink allowing to navigate to different page say page2.
5. Now when user clicks on browser back button in page2 and navigated to page1 the same result as was there previously should be displayed i.e. Option2 be selected and grid be displayed with results.
I have tried to use AJAX History points which is not allowing me to fetch the data on the page unless there is again a processing of fetching the data based on the stored state. Can somebody suggest a better approach of how to retrieve the control state when used along with ASP.NET AJAX Controls
Forms Data Controls :: Loosing Client Input When Navigating Back In Wizard Control?
Mar 29, 2011I'm using Wizard control to collect some information. I have Repeater control in my Wizard control. when client inputs information and clicks next button he gets to next WizardStep, thou from next step when client clicks previous button and navigates to previous step Repeater control's input fields are empty. How can I store client input so when he will navigate back he could see previously added information. I don't want to use any client or server side session management techniques, because I think viewstate is enough. I think my problem is I don't bind Repeater control in a right place, besides, all the controls inside my Repeater control are loading dynamically.
View 6 Replies"Sys" Is Undefined Javascript Error When Run Page By Navigating To URL On Server
Mar 15, 2011using vb.net/asp.net 2005 I am getting a funny javascript error but not when in debug mode, in debug mode when I'm running the application all is well but when I run the page by navigating to the URL on the server I am getting the javascript error:
<ERROR>
'Sys' is undefined
</ERROR>
<CODE>
//<![CDATA[
Sys.WebForms.PageRequestManager._initialize('ctl00$middleContent$scrptMan', document.getElementById('aspnetForm'));
Sys.WebForms.PageRequestManager.getInstance()._updateControls([], [], [], 90);
//]]>
</CODE>
scrptMan is the name of the scriptManager on the page that I declare on the contentPage. Very strange this is only happening when I access this site outside of the Dev environment. Has anyone seen this before?