ASP.NET

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Asyncronus Page processing madancode5-Mar-09 2:23 madancode 5-Mar-09 2:23  Hi all, I am using asynchronous page processing,. My problem is that, page logs in and logs out for the first request and after re-logging in page there is no problem..How to maintain authentication for the page... How to solve this.... Thanks in advance.. toolbar image is not displaying BalasubramanianK5-Mar-09 2:21 BalasubramanianK 5-Mar-09 2:21  I can show my report (CR of VS 2005)in my development machine (Asp.Net 2.0 with C# code behind). But after deploying in my server, toolbar images are not displaying in the report. It is showing as red color (X). I googled and tried some thing to rectify it. But, my problem is not solved so far. Any body can release me. It is urgent pls. Balasubramanian K. Re: toolbar image is not displaying Gaurav K Singh5-Mar-09 2:39 Gaurav K Singh 5-Mar-09 2:39  check the aspnet_client folder. Place it in the project root folder. The miracle is this--the more we share, the more we have. Re: toolbar image is not displaying BalasubramanianK5-Mar-09 2:47 BalasubramanianK 5-Mar-09 2:47  Actually, it is in c:\inetpub\wwwroot. But what i did is, I created one virtual directory under my project and give link into the aspnet_client. Even though it is not displaying Balasubramanian K. Re: toolbar image is not displaying Gaurav K Singh5-Mar-09 2:51 Gaurav K Singh 5-Mar-09 2:51  first be sure, it is only problem of aspnet_client folder. Type to copy and paste this folder into your project. The miracle is this--the more we share, the more we have. Re: toolbar image is not displaying BalasubramanianK5-Mar-09 3:18 BalasubramanianK 5-Mar-09 3:18  Yah..I've placed aspnet_client folder in to my project. Even though, the images are not displaying Balasubramanian K. How to call Gridview related method by ICallback from client side? Tridip Bhattacharjee5-Mar-09 2:17 Tridip Bhattacharjee 5-Mar-09 2:17  we can call server side method with the help of Icallback like ClientScript.GetCallbackEventReference(this, "column", "ShowResult", null). in this way i can call server side method. please tell me anyone that how can i call gridview related method like "GridView1_RowEditing" or "GridView1_RowUpdating" just by Icallback API. it will be great help if some one help me with sample code or url from where i can get the exact code as i required. tbhattacharjee how to get the page when some one enter url " http://10.10.15.57:1230/CMS/admin/Login.aspx" keyur satyadev5-Mar-09 1:40 keyur satyadev 5-Mar-09 1:40  hi when some one enter the url such as " http://10.10.15.57:1230/CMS/admin/Login.aspx" then my login page should be shown. what type of make settings in IIS so that some enter the ip address and page path so that they get the page. Note: i know this is asp.net forum but person who are developer that might know so plz do not make comment such that "this is asp.net forum". Regards Keyur Satyadev Re: how to get the page when some one enter url " http://10.10.15.57:1230/CMS/admin/Login.aspx" Gaurav K Singh5-Mar-09 2:17 Gaurav K Singh 5-Mar-09 2:17  Try to use server variable SERVER_NAME. The miracle is this--the more we share, the more we have. Re: how to get the page when some one enter url " http://10.10.15.57:1230/CMS/admin/Login.aspx" Rutvik Dave5-Mar-09 6:58 Rutvik Dave 5-Mar-09 6:58  keyur_satyadev wrote: http://10.10.15.57:1230 OK the thing is, this is not IIS. Its inbuilt web server of visual studio. that you cannot access from remote computer (other then your computer). so you have to create a virual directory in your IIS. and copy the files from your project folder to that virtual directory. And then you can type. i.e. http://10.10.15.57/< your virtual directory >/Login.aspx to setup IIS you can either seach here or on google for the procedure, I think there is one article for setup IIS for asp.net website. Can anyone? learningman5-Mar-09 1:35 learningman 5-Mar-09 1:35  I get this error Server Error in '/WebSite16' Application. -------------------------------------------------------------------------------- Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30288: Local variable 'Classifieds' is already declared in the current block. Source Error: Line 8: Dim classifiedsAPI As New Classifieds() Line 9: Dim classifieds As Classifieds = classifiedsAPI.Classifieds(pictureID) Line 10: Dim Classifieds As DataSet1.ClassifiedsRow = classifieds(0) Line 11: Line 12: ' For new categories, images are JPGs... Source File: C:\Documents and Settings\Paul Quinn\My Documents\Visual Studio 2005\WebSites\WebSite16\Classifieds.aspx.vb Line: 10 Show Detailed Compiler Output: C:\Program Files\Microsoft Visual Studio 8\Common7\IDE> "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t:library /utf8output /R:"C:\WINNT\assembly\GAC_32\System.Web\2.0.0.0__b03f5f7f11d50a3a\System.Web.dll" /R:"c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Code.kgxnjivk.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Web.Services\2.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Web.Mobile\2.0.0.0__b03f5f7f11d50a3a\System.Web.Mobile.dll" /R:"C:\WINNT\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll" /R:"C:\WINNT\assembly\GAC_32\System.EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll" /R:"c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web_dfz-mkmz.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll" /R:"C:\WINNT\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll" /out:"c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.dll" /debug- /define:_MYTYPE=\"Web\" /imports:Microsoft.VisualBasic,System,System.Collections,System.Collections.Specialized,System.Configuration,System.Text,System.Text.RegularExpressions,System.Web,System.Web.Caching,System.Web.SessionState,System.Web.Security,System.Web.Profile,System.Web.UI,System.Web.UI.WebControls,System.Web.UI.WebControls.WebParts,System.Web.UI.HtmlControls "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.0.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.1.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.2.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.3.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.4.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.5.vb" "c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\website16\680a5c72\fb0e2cd0\App_Web__twpv53o.6.vb" Microsoft (R) Visual Basic Compiler version 8.0.50727.1433 for Microsoft (R) .NET Framework version 2.0.50727.1433 Copyright (c) Microsoft Corporation. All rights reserved. C:\Documents and Settings\Paul Quinn\My Documents\Visual Studio 2005\WebSites\WebSite16\Classifieds.aspx.vb(10) : error BC30288: Local variable 'Classifieds' is already declared in the current block. Dim Classifieds As DataSet1.ClassifiedsRow = classifieds(0) ~~~~~~~~~~~ -------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433 Can anyone help me please Re: Can anyone? J4amieC5-Mar-09 1:46 J4amieC 5-Mar-09 1:46  What dont you get? "Compiler Error Message: BC30288: Local variable 'Classifieds' is already declared in the current block." Re: Can anyone? Christian Graus5-Mar-09 8:26 Christian Graus 5-Mar-09 8:26  The error means what it says. Specifically: 1 - VB was designed for stupid people. It's not case sensitive. classifieds and Classifieds in VB would refer to the same thing. So would CLASSIFIEDS and cLassIfIEds. 2 - using case difference to create two different variables in the one block is even nastier than having a dataset called DataSet1. If you want your code to be unreadable, there are programs that do that for you AFTER you wrote the human readable version. Christian Graus Driven to the arms of OSX by Vista. Re: Can anyone? JMummery5-Mar-09 12:22 JMummery 5-Mar-09 12:22  Hi Christian, Sounds like you like flaming VB, you must be in the C camp then. I disagree VB was not designed for stupid people. I know C and VB, i use both almost every day. Personally I prefer VB as it looks less messy to the reader. Self documenting code (well almost). Its all about using coding standards in this case and the variables have not been properly thought about, a very easy mistake for someone hat is still learning the basics or has had no real life commercial experience. Regards Julian Mummery Please Visit my FREE Bug / Fault Logging Website at FaultLogger.com Re: Can anyone? JMummery5-Mar-09 10:30 JMummery 5-Mar-09 10:30  Hi, Please can you tell us what you are trying to do? Also can you post some more code as this may help. At a guess line 9 and 10 have very similar variable names. You should not do that because it is confusing the issue. Try calling them different names e.g. Line 8: Dim classifiedsAPI As New Classifieds() Line 9: Dim laClassifieds_PictureID As Classifieds = classifiedsAPI.Classifieds(pictureID) Line 10: Dim lsClassifieds_Advert As DataSet1.ClassifiedsRow = laClassifieds(0) Regards Julian Mummery Please Visit my FREE Bug / Fault Logging Website at FaultLogger.com Re: Can anyone? learningman6-Mar-09 1:21 learningman 6-Mar-09 1:21  All I am trying to do is get the picture from the database to appear in the gridview I built a dal and a bll and stored procedure to insert ,delete ,select,and update. All works i can insert and it will show in the database and show in the gridview everything except the picture or image. all that shows is a box with a red x where the picture should be array of hyperlinks--&gt; bishwambhar_sen5-Mar-09 1:15 bishwambhar_sen 5-Mar-09 1:15  Hi all, I would like to share with u all a problem which I am facing at the moment.I am using a gridview which I am populating using an sqldataadapter(through code and not statically).Now What I need to do is to change one of the columns into hyperlink.For instance the one we have in emails.When I click on the different hyperlinks within the same column I should be redirected to a common page but with different values through query string.For this I am trying to create an array of hyperlinks.But I am getting problem while initializing it.I am doing something like this--- dim hf() as hyperlink=??? while i<gridview1.rows.count> hf(i).navigateurl="....?value="+i.tostring hf(i).text=...... gridview1.rows(i).cells(0).controls(0).add(hf(i)) end while </gridview1.rows.count> But I am facing problem in the first line that is the initialization part.Please help me out with this. Re: array of hyperlinks--&gt; Gaurav K Singh5-Mar-09 1:20 Gaurav K Singh 5-Mar-09 1:20  Try this... Dim hf As HyperLink() = New HyperLink(100) {} The miracle is this--the more we share, the more we have. Re: array of hyperlinks--&gt; bishwambhar_sen5-Mar-09 3:18 bishwambhar_sen 5-Mar-09 3:18  Hi Gaurav, I tried it,but it is showing me the same error "Object reference not set to an instance of an object!" I dont know what to do.I have a deadline to meet.Going crazy.Plz help me out !! Regaring Importing of Data balekarsiddharth5-Mar-09 1:01 balekarsiddharth 5-Mar-09 1:01  Hello.. i want to get the data into my Excel Sheet from SqlServer programatically in my ASP.NET Application when i click the button ..plz tell me how can i do this Re: Regaring Importing of Data Gaurav K Singh5-Mar-09 1:15 Gaurav K Singh 5-Mar-09 1:15  Use grid object and Response.ContentType = "application/vnd.ms-excel"..... I think it is enough for you... The miracle is this--the more we share, the more we have. Re: Regaring Importing of Data Ashfield5-Mar-09 1:23 Ashfield 5-Mar-09 1:23  Connect to sql server, select the data, insert it into the spreadsheet (probably using an odbc connection) Google for ado.net to get further information. Bob Ashfield Consultants Ltd Proud to be a 2009 Code Project MVP Word wrapping for asp.net label control Suryanairg5-Mar-09 0:56 Suryanairg 5-Mar-09 0:56  Hi, How can I enable Wordwrapping feature for alabel control. My Label control is populated from the d database. It returs a very lenghty text. So it breaks the page layout. can any one help me?? Surya Nair Re: Word wrapping for asp.net label control AprNgp5-Mar-09 0:59 AprNgp 5-Mar-09 0:59  put your label control inside a panel control. Set the Wrap property of Panel as TRUE Apurv A man is but the product of his thoughts. What he thinks, he becomes. .......Mahatma Gandhi Be the change you want to see in the world. .......Mahatma Gandhi Re: Word wrapping for asp.net label control Suryanairg5-Mar-09 1:14 Suryanairg 5-Mar-09 1:14  It is not working...same problem happens My Code : <asp:Panel ID="Panel1" runat="server" Wrap="true"> <asp:Label ID="lblDescription" runat="server" Text='<%# Eval("Description") %>' Width="100%"></asp:Label> </asp:Panel> Surya Nair

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