ASP.NET

FirstPrevNext

,How to use ActiveX dll in ASP.net web page? .NetRams4-Jul-06 18:32 .NetRams 4-Jul-06 18:32  Hi, I have created an ActiveX dll in MFC. I need it to be installed in client's browser, So that it works in my web page. How could I do that? Any Help? Regards Rams. Be simple and Be sample. Re: ,How to use ActiveX dll in ASP.net web page? Diglu4-Jul-06 20:10 Diglu 4-Jul-06 20:10  Hello Rams You have to registar in your activex in your tools then you can access all methods inside the Active X bye Re: ,How to use ActiveX dll in ASP.net web page? dasrimk4-Jul-06 21:03 dasrimk 4-Jul-06 21:03  Hi Ram, Need to register in vs.net 2k3 or add in reference vs.net 2k5. Dasri Data Block Tiger4564-Jul-06 17:57 Tiger456 4-Jul-06 17:57  Hai I have been using Microsoft Application Data Block 2.0 in my ASp.net 1.1 applications . Now we are going to migrate to VS 2005 . Is there any new version / similar applcation block to use with 2005 projects Re: Data Block minhpc_bk4-Jul-06 21:47 minhpc_bk 4-Jul-06 21:47  Enterprise Library for .NET Framework 2.0[^] How to download data in excel file from dataset in webpart Dhruvil4-Jul-06 16:21 Dhruvil 4-Jul-06 16:21  Hi all, I am posting this thing second time as i m not able to solve this yet. I have a dataset and a link(a href). when somebody click on that, the data from the dataset should be downloaded in to the excel file.i m working in sharepoint portal and creating web part using C#.I surf forums, which has the solution for this.But it include creating a class and a method. The thing is that, we dont have any onclick event for HyperLink in ASP.NET. if any solution with javascript, that's good too.If, any body can help me in this problem it would be appreciated. Thank you very much. NIKI Re: How to download data in excel file from dataset in webpart nmandaliya4-Jul-06 20:11 nmandaliya 4-Jul-06 20:11  hi, You can create DTS package for this. DTS package will accept the DS as parameter and fill the sheet. In excel sheet you have to make template with the name range. So, while filling the excel sheet, DTS package refer that name range. Naishadh Mandaliya Re: How to download data in excel file from dataset in webpart Dhruvil5-Jul-06 2:13 Dhruvil 5-Jul-06 2:13  Hi Naishadh, Thanks for the quick response. But, to be very honest, I am new in the sharepoint environment.I know, how to export data to excel in asp.net,but not in sharepoint.If you can give me some details or some type of code, that will be great for me. Thanks, NIKI Server error: More than one exclusive group is not allowed lehya4-Jul-06 10:00 lehya 4-Jul-06 10:00  I have hosted a site through some hosting site...Well...After i had uploaded the pages, it worked fine whole night..But without any changing the code or anything else also...Now all of a sudden it shows the error to be Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Security.Policy.PolicyException: More than one exclusive group is not allowed. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [PolicyException: More than one exclusive group is not allowed.] System.Security.Policy.PolicyLevel.GenericResolve(Evidence evidence, Boolean& allConst) +2723202 System.Security.Policy.PolicyLevel.Resolve(Evidence evidence, Int32 count, Char[] serializedEvidence) +124 System.Security.PolicyManager.CodeGroupResolve(Evidence evidence, Boolean systemPolicy) +182 System.Security.PolicyManager.ResolveHelper(Evidence evidence) +95 System.Security.HostSecurityManager.ResolvePolicy(Evidence evidence) +32 System.Security.PolicyManager.Resolve(Evidence evidence) +72 System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Boolean checkExecutionPermission) +148 System.Security.SecurityManager.ResolvePolicy(Evidence evidence and much more trace is done..Can someone please tell me whether the problem is with my coding now or with webserver hosting company..so than i can ask them in detail whats wrong with my site now... how to do an asp.net website configuration in asp.net 1.1 ? Mohammed Amine4-Jul-06 8:40 Mohammed Amine 4-Jul-06 8:40  Hi , as you know in asp.net 2.0 you can go to the menu select web site & then asp.net web site configuration like that you can configure tracing , debuging , security , roles .... but in asp.net 1.1 (VS 2003) i didn't find that item in the menu neither (asp.net web site configuration) can you tell me where can i find those items please ? thank you very much try to be good if you can't be the best Re: how to do an asp.net website configuration in asp.net 1.1 ? minhpc_bk4-Jul-06 15:42 minhpc_bk 4-Jul-06 15:42  Hi there, This menu item is only supported in VS 2005, in VS 2003 with the ASP.NET 1.1 you may look for a third party configuration tool like this one[^]. Re: how to do an asp.net website configuration in asp.net 1.1 ? Mohammed Amine4-Jul-06 23:27 Mohammed Amine 4-Jul-06 23:27  Hi thanks but do you mean i have to purchase this software to configure my application ? i think vs 2003 supports something else that allows doing the same stuff but i didn't find it you said i have to look for a configuration tool , i sought for it but i found nothing,can you tell me where can i find that please ? try to be good if you can't be the best Crystal report MohamadJaber4-Jul-06 7:39 MohamadJaber 4-Jul-06 7:39  hello I need a link that can help me how can I create crystal report in Asp.net (Vb.net2005) ( for begining ) thanks for your help dadax Re: Crystal report minhpc_bk4-Jul-06 15:52 minhpc_bk 4-Jul-06 15:52  Google[^] and MSDN[^] Problems with even simple User Controls jb734-Jul-06 6:37 jb73 4-Jul-06 6:37  I have been experimenting with placing user controls (using Windows Forms controls) into an ASP.NET webpage - and am completely stuck. I can get a blank user control to work, but nothing beyond that. I have tried making a very basic test rig to isolate the problem, and have illustrated it below. For reference, this is using .NET 2 and Visual Studio 2005. Here's what I did - the first few steps explain what worked, then what I did that broke it. If anybody can see the obvious thing I'm missing, I'd love to hear from you. 1. Create a new "Control Library" solution - call it "UserControlTestRig" 2. Modify the background color of the default control (UserControl1) 3. Compile, and test. The user control debug form pops up, and it works fine. 4. Add a new ASP.NET website to the solution 5. Copy the compiled DLL of the user control to the root dir of the website 6. Refresh the explorer in Visual Studio (to stop it complaining further on) 7. Add the following to the default.aspx page... <object id="uc1" classid="UserControlTestRig.dll#UserControlTestRig.UserControl1"> </object> 8. Run the webpage - it appears, as does the user control with it's background color as set when we built it. All is fine so far. Next I do the following, and have no idea why it breaks... 9. Edit UserControl1 - add a label control to it (from the standard windows form controls) 10. Recompile UserControl1, and copy the DLL over to the web page. 11. Re-open the webpage, to see the usercontrol with the label... *The control no longer works.* What's more, once the control is broken, you can't then recompile without the label, re-copy, and run the webpage again... If somebody can explain why this is happening I'd love to know. The maddening thing is I have a fairly complex series of controls that this happened to this morning, and have spent all afternoon slowly going backwards until I got to this example - at which point I held my hands up and said "I'm going to ask on the internet"... Re: Problems with even simple User Controls jb734-Jul-06 7:58 jb73 4-Jul-06 7:58  Getting somewhere... it's *something* to do with replacing the user control DLL. If I re-compile the user control and replace the one in the web root, the webpage no longer shows the object. If I destroy the website and make it again, it works once more - and (as you might predict) if I rebuild the user control again, the webpage no longer shows it... Any ideas why ??? Re: Problems with even simple User Controls minhpc_bk4-Jul-06 15:39 minhpc_bk 4-Jul-06 15:39  You may try to delete the Download cache with the command gacutil /cdl, then launch the web page again in a new browser. Re: Problems with even simple User Controls jb734-Jul-06 22:19 jb73 4-Jul-06 22:19  I found *a* solution to it late last night. The behaviour (recompiled user controls vanishing) only occurs in the Visual Studio 2005 web server. If you create an IIS website and put the compiled user control there, it works. Therefore (at this time) I can only deduce that the problem - if it is a problem - exists with the mini webserver built into VS2005. Hope this helps somebody else one day... Re: Problems with even simple User Controls r604-Jul-06 20:05 r60 4-Jul-06 20:05  IE returns about:blank breen254-Jul-06 5:20 breen25 4-Jul-06 5:20  I click on one particular link which goes to a particlar aspx page. However, sometimes I just get an about:blank page. I don't think it's spyware as I've tried it on different PC's! Re: IE returns about:blank Sushant Duggal4-Jul-06 18:17 Sushant Duggal 4-Jul-06 18:17  breen25 wrote: However, sometimes I just get an about:blank page. is it showing the right page sometimes??? Sushant Duggal. Re: IE returns about:blank Vasudevan Deepak Kumar4-Jul-06 19:03 Vasudevan Deepak Kumar 4-Jul-06 19:03  Sushanth, I guess I encountered this piquant sitatution in one of the systems. When I type http://www.mail.yahoo.com/[^], one of the systems just reset the address bar to about:blank, no matter you clicked it from favorites, typed and hit go or typed and hit enter. Some spyware at work, I guess? Vasudevan Deepak Kumar Personal Homepage namespace LavanyaDeepak Personal Weblog The World of Deepak and Lavanya Views and Reviews Re: IE returns about:blank breen255-Jul-06 3:18 breen25 5-Jul-06 3:18  IE lands on the correct aspx page most of the time. However, it appears one in 6, or 7 attempts it will not. I don't think it's spyware as I've repo'd the problem on a number of different machines in different domains. I thought it may have been a caching issue or something as objects such as window.open for example (See http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/methods/open_0.asp) in DHTML apparnatly return a about:blank when navigating a URL fails. how to open a modal dialog from clicking on a datagrid linkButton item JuJAngel4-Jul-06 4:47 JuJAngel 4-Jul-06 4:47  I have a datagrid with a link button column. By clicking on this link button, i want a modal dialog to be opened hoooowwwww? Re: how to open a modal dialog from clicking on a datagrid linkButton item minhpc_bk4-Jul-06 15:47 minhpc_bk 4-Jul-06 15:47  You may need to do the following steps: + Create an event handler for the ItemDataBound event of the datagrid control. + Get reference to the link button. + Add the handler for the client event onclick of the linkbutton using the Attributes collection with the Add method, in the handler you'd call to show up the modal dialog box. You can find the sample code from the site datagridgirl[^].

Last Visit: 31-Dec-99 18:00     Last Update: 2-May-24 11:45 Refresh ᐊ Prev1...6111611261136114611561166117611861196120 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.